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run code in 300+ PHP versions simultaneously
<?php class Thing { public function stuff() { $lambda = function() { static $y; $y++; }; var_dump(spl_object_hash($lambda)); } } $x = new Thing(); $x->stuff(); $x->stuff();
Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.7
string(32) "00000000000000020000000000000000" string(32) "00000000000000020000000000000000"
Output for 8.0.30
string(32) "0000000063f578870000000054717375" string(32) "0000000063f578870000000054717375"
Output for 8.0.29
string(32) "0000000075d16ef100000000339f7482" string(32) "0000000075d16ef100000000339f7482"
Output for 8.0.28
string(32) "000000000859cc8f00000000482efd64" string(32) "000000000859cc8f00000000482efd64"
Output for 8.0.27
string(32) "000000002054d75b000000000d25a7a2" string(32) "000000002054d75b000000000d25a7a2"
Output for 8.0.26
string(32) "000000000e79c5de00000000295668c0" string(32) "000000000e79c5de00000000295668c0"
Output for 8.0.25
string(32) "000000001f0c7e41000000005a974be2" string(32) "000000001f0c7e41000000005a974be2"
Output for 8.0.24
string(32) "0000000029aa466d00000000330d2045" string(32) "0000000029aa466d00000000330d2045"
Output for 8.0.23
string(32) "0000000074f80c8f000000007328e6ed" string(32) "0000000074f80c8f000000007328e6ed"
Output for 8.0.22
string(32) "000000004345a2e6000000004fed0cd8" string(32) "000000004345a2e6000000004fed0cd8"
Output for 8.0.21
string(32) "0000000022c65cb100000000672c0095" string(32) "0000000022c65cb100000000672c0095"
Output for 8.0.20
string(32) "000000001f3ddb95000000006064579f" string(32) "000000001f3ddb95000000006064579f"
Output for 8.0.19
string(32) "0000000045829c350000000050b4dfe8" string(32) "0000000045829c350000000050b4dfe8"
Output for 8.0.18
string(32) "0000000002681f7700000000701c9577" string(32) "0000000002681f7700000000701c9577"
Output for 8.0.17
string(32) "000000006b641a360000000007f199b1" string(32) "000000006b641a360000000007f199b1"
Output for 8.0.16
string(32) "000000003b74cc760000000010c133c8" string(32) "000000003b74cc760000000010c133c8"
Output for 8.0.15
string(32) "000000003585ef3f00000000720c2c2f" string(32) "000000003585ef3f00000000720c2c2f"
Output for 7.4.26, 8.0.14
string(32) "0000000011683ea00000000043fcf5da" string(32) "0000000011683ea00000000043fcf5da"
Output for 8.0.13
string(32) "00000000006a30d90000000061e01c0f" string(32) "00000000006a30d90000000061e01c0f"
Output for 8.0.12
string(32) "000000000eaea864000000005ab2f519" string(32) "000000000eaea864000000005ab2f519"
Output for 8.0.11
string(32) "00000000415089ac000000000c59f1c9" string(32) "00000000415089ac000000000c59f1c9"
Output for 8.0.10
string(32) "0000000066782af1000000003a91d85c" string(32) "0000000066782af1000000003a91d85c"
Output for 8.0.9
string(32) "0000000008c89b320000000015168fc2" string(32) "0000000008c89b320000000015168fc2"
Output for 8.0.8
string(32) "0000000039a960f60000000078fd9441" string(32) "0000000039a960f60000000078fd9441"
Output for 8.0.7
string(32) "00000000441db458000000006e802c9f" string(32) "00000000441db458000000006e802c9f"
Output for 8.0.6
string(32) "000000002a1565f800000000799b583e" string(32) "000000002a1565f800000000799b583e"
Output for 8.0.5
string(32) "0000000014df40d90000000011957fc3" string(32) "0000000014df40d90000000011957fc3"
Output for 8.0.3
string(32) "0000000006a64fce0000000043a8f347" string(32) "0000000006a64fce0000000043a8f347"
Output for 8.0.2
string(32) "000000005c2fc4d3000000006bc174d2" string(32) "000000005c2fc4d3000000006bc174d2"
Output for 8.0.1
string(32) "00000000726897cb000000002105341b" string(32) "00000000726897cb000000002105341b"
Output for 8.0.0
string(32) "000000007b9a7afc000000002e1768c8" string(32) "000000007b9a7afc000000002e1768c8"
Output for 7.4.33
string(32) "000000006acd50d90000000046929b06" string(32) "000000006acd50d90000000046929b06"
Output for 7.4.32
string(32) "0000000011924c4e000000006d94a77c" string(32) "0000000011924c4e000000006d94a77c"
Output for 7.4.30
string(32) "00000000343748a30000000036afb5a7" string(32) "00000000343748a30000000036afb5a7"
Output for 7.4.29
string(32) "000000007274557c000000005a55a5cf" string(32) "000000007274557c000000005a55a5cf"
Output for 7.4.28
string(32) "000000005480ad270000000041a1be23" string(32) "000000005480ad270000000041a1be23"
Output for 7.4.27
string(32) "000000001019adcd0000000069c52609" string(32) "000000001019adcd0000000069c52609"
Output for 7.4.25
string(32) "00000000316ff476000000006cf557d4" string(32) "00000000316ff476000000006cf557d4"
Output for 7.4.24
string(32) "0000000033f1188e00000000081c06ac" string(32) "0000000033f1188e00000000081c06ac"
Output for 7.4.23
string(32) "000000002e07f558000000006c877edf" string(32) "000000002e07f558000000006c877edf"
Output for 7.4.22
string(32) "000000000060566d00000000491666e9" string(32) "000000000060566d00000000491666e9"
Output for 7.4.21
string(32) "0000000070527cf900000000577e5638" string(32) "0000000070527cf900000000577e5638"
Output for 7.4.20
string(32) "000000005bb5a990000000004640d7a7" string(32) "000000005bb5a990000000004640d7a7"
Output for 7.4.16
string(32) "000000007b39f3b9000000006366e88e" string(32) "000000007b39f3b9000000006366e88e"
Output for 7.4.15
string(32) "0000000010dfa4e5000000005ee2600e" string(32) "0000000010dfa4e5000000005ee2600e"
Output for 7.4.14
string(32) "0000000030621969000000000b2c5eda" string(32) "0000000030621969000000000b2c5eda"
Output for 7.4.13
string(32) "00000000663c5a610000000027698efd" string(32) "00000000663c5a610000000027698efd"
Output for 7.4.12
string(32) "000000000dcd7696000000007f7ba874" string(32) "000000000dcd7696000000007f7ba874"
Output for 7.4.11
string(32) "000000001c262d6a0000000045673484" string(32) "000000001c262d6a0000000045673484"
Output for 7.4.10
string(32) "000000007d5f44bd000000004fbf2054" string(32) "000000007d5f44bd000000004fbf2054"
Output for 7.4.9
string(32) "000000000838a6b7000000000e8463a1" string(32) "000000000838a6b7000000000e8463a1"
Output for 7.4.8
string(32) "000000002f3580df0000000018888164" string(32) "000000002f3580df0000000018888164"
Output for 7.4.7
string(32) "000000000f262143000000001e2c47f3" string(32) "000000000f262143000000001e2c47f3"
Output for 7.4.6
string(32) "000000005681bbb8000000001a9faedc" string(32) "000000005681bbb8000000001a9faedc"
Output for 7.4.5
string(32) "0000000033f5f9c10000000007a1f86d" string(32) "0000000033f5f9c10000000007a1f86d"
Output for 7.4.4
string(32) "00000000452f341a000000000ff4b84a" string(32) "00000000452f341a000000000ff4b84a"
Output for 7.4.3
string(32) "000000001e7b191e00000000628f2c44" string(32) "000000001e7b191e00000000628f2c44"
Output for 7.4.0
string(32) "00000000620e716e000000004b507421" string(32) "00000000620e716e000000004b507421"
Output for 7.3.33
string(32) "00000000584eece6000000006e2880ce" string(32) "00000000584eece6000000006e2880ce"
Output for 7.3.32
string(32) "000000000e2c86f700000000353472bf" string(32) "000000000e2c86f700000000353472bf"
Output for 7.3.31
string(32) "0000000060854f3d0000000030b594b5" string(32) "0000000060854f3d0000000030b594b5"
Output for 7.3.30
string(32) "000000001e420edc0000000044791a65" string(32) "000000001e420edc0000000044791a65"
Output for 7.3.29
string(32) "0000000055dffc79000000007e3fe2b2" string(32) "0000000055dffc79000000007e3fe2b2"
Output for 7.3.28
string(32) "0000000048cc9f9500000000263265ad" string(32) "0000000048cc9f9500000000263265ad"
Output for 7.3.27
string(32) "000000006165ccae000000001ac83a6a" string(32) "000000006165ccae000000001ac83a6a"
Output for 7.3.26
string(32) "00000000514635780000000047a7d726" string(32) "00000000514635780000000047a7d726"
Output for 7.3.25
string(32) "0000000020e36b2f00000000688eb8e7" string(32) "0000000020e36b2f00000000688eb8e7"
Output for 7.3.24
string(32) "0000000049a90e54000000005288114c" string(32) "0000000049a90e54000000005288114c"
Output for 7.3.23
string(32) "00000000799566690000000000271fe1" string(32) "00000000799566690000000000271fe1"
Output for 7.3.20 - 7.3.21
string(32) "000000007b22f16b0000000063ba9592" string(32) "000000007b22f16b0000000063ba9592"
Output for 7.3.19
string(32) "000000004a584aad000000003b56d962" string(32) "000000004a584aad000000003b56d962"
Output for 7.3.18
string(32) "0000000050f3a8d10000000069962135" string(32) "0000000050f3a8d10000000069962135"
Output for 7.3.17
string(32) "0000000008ed6a9e000000001ea829aa" string(32) "0000000008ed6a9e000000001ea829aa"
Output for 7.3.16
string(32) "00000000680906780000000056283af5" string(32) "00000000680906780000000056283af5"
Output for 7.3.12
string(32) "00000000722f11c00000000065d02090" string(32) "00000000722f11c00000000065d02090"
Output for 7.3.11
string(32) "00000000644c6a45000000004b549b80" string(32) "00000000644c6a45000000004b549b80"
Output for 7.3.10
string(32) "00000000799376ac000000001fc8f9a8" string(32) "00000000799376ac000000001fc8f9a8"
Output for 7.3.9
string(32) "0000000034d1f3920000000056fdeb0c" string(32) "0000000034d1f3920000000056fdeb0c"
Output for 7.3.8
string(32) "00000000777b5e82000000007cbd480a" string(32) "00000000777b5e82000000007cbd480a"
Output for 7.3.7
string(32) "000000001dbb5db7000000007c3c336d" string(32) "000000001dbb5db7000000007c3c336d"
Output for 7.3.6
string(32) "00000000249d701d00000000326148e3" string(32) "00000000249d701d00000000326148e3"
Output for 7.3.5
string(32) "000000003aa89d49000000001165b453" string(32) "000000003aa89d49000000001165b453"
Output for 7.3.4
string(32) "000000002cab211c000000007700619c" string(32) "000000002cab211c000000007700619c"
Output for 7.3.3
string(32) "000000003eff7d76000000001189975f" string(32) "000000003eff7d76000000001189975f"
Output for 7.3.2
string(32) "000000003bd538da000000005664f1f6" string(32) "000000003bd538da000000005664f1f6"
Output for 7.3.1
string(32) "00000000449655a8000000002a6b1a22" string(32) "00000000449655a8000000002a6b1a22"
Output for 7.3.0
string(32) "0000000027cee0f6000000003f8ade7b" string(32) "0000000027cee0f6000000003f8ade7b"
Output for 7.2.33
string(32) "000000003fdc98aa0000000029216eca" string(32) "000000003fdc98aa0000000029216eca"
Output for 7.2.32
string(32) "000000004df202de0000000045ef17b9" string(32) "000000004df202de0000000045ef17b9"
Output for 7.2.31
string(32) "000000005f6d996a0000000041d912a5" string(32) "000000005f6d996a0000000041d912a5"
Output for 7.2.30
string(32) "000000005f1dae82000000004e026e9c" string(32) "000000005f1dae82000000004e026e9c"
Output for 7.2.29
string(32) "000000007acbb16b00000000234e20cd" string(32) "000000007acbb16b00000000234e20cd"
Output for 7.2.25
string(32) "0000000066c24242000000001357a216" string(32) "0000000066c24242000000001357a216"
Output for 7.2.24
string(32) "0000000043585b8900000000053976c7" string(32) "0000000043585b8900000000053976c7"
Output for 7.2.23
string(32) "0000000062effd80000000001d9f8d08" string(32) "0000000062effd80000000001d9f8d08"
Output for 7.2.22
string(32) "0000000005e7ad3e000000006143bd01" string(32) "0000000005e7ad3e000000006143bd01"
Output for 7.2.21
string(32) "0000000018867d740000000042e23806" string(32) "0000000018867d740000000042e23806"
Output for 7.2.20
string(32) "00000000765941b3000000006afd8a37" string(32) "00000000765941b3000000006afd8a37"
Output for 7.2.19
string(32) "000000000fc63577000000001fe66b05" string(32) "000000000fc63577000000001fe66b05"
Output for 7.2.18
string(32) "00000000010012100000000051dd9ee2" string(32) "00000000010012100000000051dd9ee2"
Output for 7.2.17
string(32) "000000003d898165000000000afc8e76" string(32) "000000003d898165000000000afc8e76"
Output for 7.2.13
string(32) "000000005ccd8e5b0000000059d87259" string(32) "000000005ccd8e5b0000000059d87259"
Output for 7.2.12
string(32) "000000003fb9ccf8000000003ac88511" string(32) "000000003fb9ccf8000000003ac88511"
Output for 7.2.11
string(32) "00000000092a979e0000000029d9555e" string(32) "00000000092a979e0000000029d9555e"
Output for 7.2.10
string(32) "0000000010aa612500000000773f9891" string(32) "0000000010aa612500000000773f9891"
Output for 7.2.9
string(32) "00000000723504ef000000002fbede90" string(32) "00000000723504ef000000002fbede90"
Output for 7.2.8
string(32) "0000000007fdb9c30000000013d6b1fb" string(32) "0000000007fdb9c30000000013d6b1fb"
Output for 7.2.7
string(32) "0000000057c517f7000000002f908e6d" string(32) "0000000057c517f7000000002f908e6d"
Output for 7.2.6
string(32) "000000005a1ae72200000000120479d0" string(32) "000000005a1ae72200000000120479d0"
Output for 7.2.5
string(32) "000000006acedd5100000000648c5eda" string(32) "000000006acedd5100000000648c5eda"
Output for 7.2.4
string(32) "0000000004e06d7a000000002f3837d5" string(32) "0000000004e06d7a000000002f3837d5"
Output for 7.2.3
string(32) "0000000037dbd639000000001ee184c5" string(32) "0000000037dbd639000000001ee184c5"
Output for 7.2.2
string(32) "000000006cac0eed0000000016cbbc88" string(32) "000000006cac0eed0000000016cbbc88"
Output for 7.2.1
string(32) "000000005b32a1bc000000001742ba8f" string(32) "000000005b32a1bc000000001742ba8f"
Output for 7.2.0
string(32) "000000005aedad7f000000006b532345" string(32) "000000005aedad7f000000006b532345"
Output for 7.1.33
string(32) "000000002fd3aa7d000000007da7b31e" string(32) "000000002fd3aa7d000000007da7b31e"
Output for 7.1.32
string(32) "00000000105f3ae100000000523fe32e" string(32) "00000000105f3ae100000000523fe32e"
Output for 7.1.31
string(32) "00000000314a43c800000000061bdef0" string(32) "00000000314a43c800000000061bdef0"
Output for 7.1.30
string(32) "000000000542ba7a000000003baf158d" string(32) "000000000542ba7a000000003baf158d"
Output for 7.1.29
string(32) "00000000452ccd6200000000514a99b7" string(32) "00000000452ccd6200000000514a99b7"
Output for 7.1.28
string(32) "0000000034abdda50000000016d178c4" string(32) "0000000034abdda50000000016d178c4"
Output for 7.1.27
string(32) "000000005e8fc2dd000000006832b267" string(32) "000000005e8fc2dd000000006832b267"
Output for 7.1.26
string(32) "000000004fc104fe00000000297b7154" string(32) "000000004fc104fe00000000297b7154"
Output for 7.1.25
string(32) "000000004f3e256300000000420e37f9" string(32) "000000004f3e256300000000420e37f9"
Output for 7.1.20
string(32) "000000005b5fe2b30000000040bb6b33" string(32) "000000005b5fe2b30000000040bb6b33"
Output for 7.1.10
string(32) "00000000381f4f3d000000006e9b1dff" string(32) "00000000381f4f3d000000006e9b1dff"
Output for 7.1.7
string(32) "000000007027ab1f0000000050be3eb6" string(32) "000000007027ab1f0000000050be3eb6"
Output for 7.1.6
string(32) "00000000351d62d5000000004a2c9339" string(32) "00000000351d62d5000000004a2c9339"
Output for 7.1.5
string(32) "0000000049b69d5b00000000226e952c" string(32) "0000000049b69d5b00000000226e952c"
Output for 7.1.0
string(32) "000000000a57891f000000006defe6f3" string(32) "000000000a57891f000000006defe6f3"
Output for 7.0.20
string(32) "000000005accfbce00000000325063c2" string(32) "000000005accfbce00000000325063c2"
Output for 7.0.6
string(32) "000000007388109400000000018f172e" string(32) "000000007388109400000000018f172e"
Output for 7.0.5
string(32) "000000002b227c560000000029567540" string(32) "000000002b227c560000000029567540"
Output for 7.0.4
string(32) "0000000042847bcd000000001b06e38f" string(32) "0000000042847bcd000000001b06e38f"
Output for 7.0.3
string(32) "000000004b65b999000000005b8ffe6f" string(32) "000000004b65b999000000005b8ffe6f"
Output for 7.0.2
string(32) "000000007780e1c700000000189a512c" string(32) "000000007780e1c700000000189a512c"
Output for 7.0.1
string(32) "0000000013fb541f000000007e85d3c3" string(32) "0000000013fb541f000000007e85d3c3"
Output for 7.0.0
string(32) "000000001f7401c80000000075c53cc3" string(32) "000000001f7401c80000000075c53cc3"
Output for 5.6.28
string(32) "000000002f29ebe1000000004086f624" string(32) "000000002f29ebe1000000004086f624"
Output for 5.6.21
string(32) "00000000565e3be30000000013644ff6" string(32) "00000000565e3be30000000013644ff6"
Output for 5.6.20
string(32) "000000003a3e2aee0000000018667f12" string(32) "000000003a3e2aee0000000018667f12"
Output for 5.6.19
string(32) "0000000035ef9b2300000000522564b4" string(32) "0000000035ef9b2300000000522564b4"
Output for 5.6.18
string(32) "000000003e8a09120000000061d5320d" string(32) "000000003e8a09120000000061d5320d"
Output for 5.6.17
string(32) "000000004778e1e100000000167e64ca" string(32) "000000004778e1e100000000167e64ca"
Output for 5.6.16
string(32) "000000006b8c11f30000000056646b2e" string(32) "000000006b8c11f30000000056646b2e"
Output for 5.6.15
string(32) "000000001f349da6000000002ed4ec7d" string(32) "000000001f349da6000000002ed4ec7d"
Output for 5.6.14
string(32) "000000005e8eaeaa000000007e2f9dad" string(32) "000000005e8eaeaa000000007e2f9dad"
Output for 5.6.13
string(32) "00000000155a7df100000000715f7c77" string(32) "00000000155a7df100000000715f7c77"
Output for 5.6.12
string(32) "000000002a7883360000000051d33e3c" string(32) "000000002a7883360000000051d33e3c"
Output for 5.6.11
string(32) "000000003577c8a90000000004af8794" string(32) "000000003577c8a90000000004af8794"
Output for 5.6.10
string(32) "0000000016be9d770000000072b9f9ff" string(32) "0000000016be9d770000000072b9f9ff"
Output for 5.6.9
string(32) "000000005a6f484f000000003833b713" string(32) "000000005a6f484f000000003833b713"
Output for 5.6.8
string(32) "00000000192bede30000000047e41c07" string(32) "00000000192bede30000000047e41c07"
Output for 5.5.35
string(32) "0000000056a70e6c00000000779b2300" string(32) "0000000056a70e6c00000000779b2300"
Output for 5.5.34
string(32) "000000002eca4a1f0000000020fe4c99" string(32) "000000002eca4a1f0000000020fe4c99"
Output for 5.5.33
string(32) "000000005cccbcdc000000006c7b3db2" string(32) "000000005cccbcdc000000006c7b3db2"
Output for 5.5.32
string(32) "00000000759a33c10000000014e57800" string(32) "00000000759a33c10000000014e57800"
Output for 5.5.31
string(32) "00000000085845b800000000380f4c98" string(32) "00000000085845b800000000380f4c98"
Output for 5.5.30
string(32) "000000003bb37d140000000076f60159" string(32) "000000003bb37d140000000076f60159"
Output for 5.5.29
string(32) "0000000021ac992c000000004fe28025" string(32) "0000000021ac992c000000004fe28025"
Output for 5.5.28
string(32) "00000000035d300c0000000062893a47" string(32) "00000000035d300c0000000062893a47"
Output for 5.5.27
string(32) "00000000366c460f000000007bad5616" string(32) "00000000366c460f000000007bad5616"
Output for 5.5.26
string(32) "0000000010606a4d00000000281a5f6d" string(32) "0000000010606a4d00000000281a5f6d"
Output for 5.5.25
string(32) "000000007ac76fdc000000005052bf5f" string(32) "000000007ac76fdc000000005052bf5f"
Output for 5.5.24
string(32) "000000001fb6d37700000000567ab3de" string(32) "000000001fb6d37700000000567ab3de"

preferences:
190.93 ms | 401 KiB | 228 Q