3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = hex2bin("315c4eeaa8b5f8aaf9174145bf43e1784b8fa00dc71d885a804e5ee9fa40b16349c146fb778cdf2d3aff021dfff5b403b510d0d0455468aeb98622b137dae857553ccd8883a7bc37520e06e515d22c954eba5025b8cc57ee59418ce7dc6bc41556bdb36bbca3e8774301fbcaa3b83b220809560987815f65286764703de0f3d524400a19b159610b11ef3e"); $b = hex2bin("234c02ecbbfbafa3ed18510abd11fa724fcda2018a1a8342cf064bbde548b12b07df44ba7191d9606ef4081ffde5ad46a5069d9f7f543bedb9c861bf29c7e205132eda9382b0bc2c5c4b45f919cf3a9f1cb74151f6d551f4480c82b2cb24cc5b028aa76eb7b4ab24171ab3cdadb8356f"); $c = hex2bin("32510ba9a7b2bba9b8005d43a304b5714cc0bb0c8a34884dd91304b8ad40b62b07df44ba6e9d8a2368e51d04e0e7b207b70b9b8261112bacb6c866a232dfe257527dc29398f5f3251a0d47e503c66e935de81230b59b7afb5f41afa8d661cb"); $d = hex2bin("32510ba9aab2a8a4fd06414fb517b5605cc0aa0dc91a8908c2064ba8ad5ea06a029056f47a8ad3306ef5021eafe1ac01a81197847a5c68a1b78769a37bc8f4575432c198ccb4ef63590256e305cd3a9544ee4160ead45aef520489e7da7d835402bca670bda8eb775200b8dabbba246b130f040d8ec6447e2c767f3d30ed81ea2e4c1404e1315a1010e7229be6636aaa"); $e = hex2bin("3f561ba9adb4b6ebec54424ba317b564418fac0dd35f8c08d31a1fe9e24fe56808c213f17c81d9607cee021dafe1e001b21ade877a5e68bea88d61b93ac5ee0d562e8e9582f5ef375f0a4ae20ed86e935de81230b59b73fb4302cd95d770c65b40aaa065f2a5e33a5a0bb5dcaba43722130f042f8ec85b7c2070"); $f = hex2bin("32510bfbacfbb9befd54415da243e1695ecabd58c519cd4bd2061bbde24eb76a19d84aba34d8de287be84d07e7e9a30ee714979c7e1123a8bd9822a33ecaf512472e8e8f8db3f9635c1949e640c621854eba0d79eccf52ff111284b4cc61d11902aebc66f2b2e436434eacc0aba938220b084800c2ca4e693522643573b2c4ce35050b0cf774201f0fe52ac9f26d71b6cf61a711cc229f77ace7aa88a2f19983122b11be87a59c355d25f8e4"); $g = hex2bin("32510bfbacfbb9befd54415da243e1695ecabd58c519cd4bd90f1fa6ea5ba47b01c909ba7696cf606ef40c04afe1ac0aa8148dd066592ded9f8774b529c7ea125d298e8883f5e9305f4b44f915cb2bd05af51373fd9b4af511039fa2d96f83414aaaf261bda2e97b170fb5cce2a53e675c154c0d9681596934777e2275b381ce2e40582afe67650b13e72287ff2270abcf73bb028932836fbdecfecee0a3b894473c1bbeb6b4913a536ce4f9b13f1efff71ea313c8661dd9a4ce"); $h = hex2bin("315c4eeaa8b5f8bffd11155ea506b56041c6a00c8a08854dd21a4bbde54ce56801d943ba708b8a3574f40c00fff9e00fa1439fd0654327a3bfc860b92f89ee04132ecb9298f5fd2d5e4b45e40ecc3b9d59e9417df7c95bba410e9aa2ca24c5474da2f276baa3ac325918b2daada43d6712150441c2e04f6565517f317da9d3"); $i = hex2bin("271946f9bbb2aeadec111841a81abc300ecaa01bd8069d5cc91005e9fe4aad6e04d513e96d99de2569bc5e50eeeca709b50a8a987f4264edb6896fb537d0a716132ddc938fb0f836480e06ed0fcd6e9759f40462f9cf57f4564186a2c1778f1543efa270bda5e933421cbe88a4a52222190f471e9bd15f652b653b7071aec59a2705081ffe72651d08f822c9ed6d76e48b63ab15d0208573a7eef027"); $j = hex2bin("466d06ece998b7a2fb1d464fed2ced7641ddaa3cc31c9941cf110abbf409ed39598005b3399ccfafb61d0315fca0a314be138a9f32503bedac8067f03adbf3575c3b8edc9ba7f537530541ab0f9f3cd04ff50d66f1d559ba520e89a2cb2a83"); echo $a^$b^$c^$d^$e^"b";

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0070.00718.30
8.3.50.0140.00017.79
8.3.40.0120.00618.54
8.3.30.0140.00019.10
8.3.20.0040.00420.21
8.3.10.0040.00423.48
8.3.00.0030.00619.38
8.2.180.0120.00616.63
8.2.170.0110.00422.96
8.2.160.0140.00020.34
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00422.08
8.2.110.0150.00619.45
8.2.100.0110.00017.78
8.2.90.0040.00419.13
8.2.80.0000.00817.97
8.2.70.0080.00017.25
8.2.60.0030.00617.80
8.2.50.0110.00018.07
8.2.40.0050.00318.34
8.2.30.0080.00017.96
8.2.20.0040.00417.75
8.2.10.0050.00218.12
8.2.00.0000.00817.72
8.1.270.0100.01021.97
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0080.00319.16
8.1.230.0060.00618.83
8.1.220.0030.00517.74
8.1.210.0050.00318.77
8.1.200.0030.00617.23
8.1.190.0060.00317.51
8.1.180.0060.00318.10
8.1.170.0040.00418.64
8.1.160.0040.00422.00
8.1.150.0000.00818.66
8.1.140.0040.00417.45
8.1.130.0040.00417.90
8.1.120.0030.00317.43
8.1.110.0040.00417.46
8.1.100.0020.00517.34
8.1.90.0030.00517.30
8.1.80.0000.00717.30
8.1.70.0030.00317.42
8.1.60.0080.00017.56
8.1.50.0040.00417.46
8.1.40.0040.00417.52
8.1.30.0040.00417.51
8.1.20.0060.00317.61
8.1.10.0030.00517.53
8.1.00.0000.00717.47
8.0.300.0070.00018.77
8.0.290.0000.00717.16
8.0.280.0000.00718.46
8.0.270.0070.00017.19
8.0.260.0040.00416.89
8.0.250.0000.00717.04
8.0.240.0080.00016.89
8.0.230.0000.00716.98
8.0.220.0000.00716.82
8.0.210.0030.00316.88
8.0.200.0000.00616.96
8.0.190.0070.00316.98
8.0.180.0030.00716.97
8.0.170.0000.00816.84
8.0.160.0070.00016.78
8.0.150.0050.00316.89
8.0.140.0040.00416.77
8.0.130.0000.00513.23
8.0.120.0000.00816.87
8.0.110.0050.00216.74
8.0.100.0080.00016.73
8.0.90.0040.00416.87
8.0.80.0120.00316.84
8.0.70.0040.00716.73
8.0.60.0000.00816.65
8.0.50.0000.00716.82
8.0.30.0110.00816.96
8.0.20.0130.00717.40
8.0.10.0000.00717.03
8.0.00.0080.00916.70
7.4.330.0030.00315.00
7.4.320.0030.00316.44
7.4.300.0080.00016.44
7.4.290.0000.00716.56
7.4.280.0000.00716.58
7.4.270.0070.00016.57
7.4.260.0030.00416.48
7.4.250.0050.00316.42
7.4.240.0050.00216.40
7.4.230.0070.00016.30
7.4.220.0090.00616.46
7.4.210.0040.01016.51
7.4.200.0030.00316.49
7.4.190.0000.00716.36
7.4.160.0100.00616.39
7.4.150.0110.00617.40
7.4.140.0120.00617.86
7.4.130.0050.01116.46
7.4.120.0090.01016.58
7.4.110.0160.00616.48
7.4.100.0150.00616.41
7.4.90.0040.01716.50
7.4.80.0170.00319.39
7.4.70.0160.00716.62
7.4.60.0110.00516.45
7.4.50.0030.00516.40
7.4.40.0030.00922.77
7.4.30.0100.00616.64
7.4.10.0030.00914.68
7.4.00.0070.01014.87
7.3.330.0000.00513.26
7.3.320.0000.00613.15
7.3.310.0030.00316.37
7.3.300.0000.00616.27
7.3.290.0100.00416.24
7.3.280.0070.01116.28
7.3.270.0130.00317.40
7.3.260.0110.00516.56
7.3.250.0140.00616.37
7.3.240.0060.01216.38
7.3.230.0100.00716.40
7.3.210.0160.00016.30
7.3.200.0060.00919.39
7.3.190.0150.00716.60
7.3.180.0090.00616.37
7.3.170.0070.01016.31
7.3.160.0080.00816.50
7.3.130.0110.00714.64
7.3.120.0030.01214.62
7.3.110.0060.01014.71
7.3.100.0040.01115.05
7.3.90.0030.00914.84
7.3.80.0110.00314.97
7.3.70.0050.00314.60
7.3.60.0030.01014.61
7.3.50.0100.00314.78
7.3.40.0040.00814.91
7.3.30.0030.01414.82
7.3.20.0110.00016.51
7.3.10.0120.00016.52
7.3.00.0030.00916.76
7.2.330.0120.00916.65
7.2.320.0090.01216.67
7.2.310.0110.01116.49
7.2.300.0130.00316.30
7.2.290.0070.01516.48
7.2.260.0100.00715.13
7.2.250.0030.01714.79
7.2.240.0040.01114.85
7.2.230.0070.00714.91
7.2.220.0060.01214.61
7.2.210.0120.00014.65
7.2.200.0030.00914.86
7.2.190.0100.00314.85
7.2.180.0070.00314.84
7.2.170.0040.01214.93
7.2.160.0070.00714.78
7.2.150.0130.00016.64
7.2.140.0080.00416.89
7.2.130.0040.01116.88
7.2.120.0030.01416.82
7.2.110.0040.01116.71
7.2.100.0100.00316.77
7.2.90.0060.01016.78
7.2.80.0070.00716.71
7.2.70.0040.01116.95
7.2.60.0030.00916.69
7.2.50.0070.00716.91
7.2.40.0000.01516.88
7.2.30.0070.00416.95
7.2.20.0000.01116.70
7.2.10.0000.01316.77
7.2.00.0080.00817.00
7.1.330.0120.00316.00
7.1.320.0090.00015.74
7.1.310.0000.01415.90
7.1.300.0030.01015.70
7.1.290.0030.00615.67
7.1.280.0070.00315.70
7.1.270.0100.00315.74
7.1.260.0060.00915.96
7.1.250.0090.00415.73
7.1.240.0100.00315.93
7.1.230.0060.00615.57
7.1.220.0030.01015.70
7.1.210.0040.00715.72
7.1.200.0030.01115.79
7.1.190.0070.00315.83
7.1.180.0080.00415.70
7.1.170.0100.00715.79
7.1.160.0070.00715.66
7.1.150.0050.00315.81
7.1.140.0060.00615.45
7.1.130.0000.01215.66
7.1.120.0070.00715.71
7.1.110.0030.00915.69
7.1.100.0060.00616.75
7.1.90.0060.00615.67
7.1.80.0060.01015.77
7.1.70.0090.00316.32
7.1.60.0080.01117.53
7.1.50.0070.01016.32
7.1.40.0060.00615.74
7.1.30.0030.00715.73
7.1.20.0060.00615.70
7.1.10.0070.00715.41
7.1.00.0070.04019.20
7.0.330.0030.00715.39
7.0.320.0090.00415.04
7.0.310.0070.00715.48
7.0.300.0040.01115.29
7.0.290.0040.00415.38
7.0.280.0030.00715.38
7.0.270.0000.01115.06
7.0.260.0060.00615.47
7.0.250.0030.01015.58
7.0.240.0000.01115.21
7.0.230.0040.00815.57
7.0.220.0060.00315.40
7.0.210.0080.00415.26
7.0.200.0030.00716.14
7.0.190.0040.01115.48
7.0.180.0080.00515.24
7.0.170.0060.00315.38
7.0.160.0000.00915.49
7.0.150.0070.00315.52
7.0.140.0110.03318.72
7.0.130.0100.00315.13
7.0.120.0040.00815.30
7.0.110.0040.01115.47
7.0.100.0060.00915.46
7.0.90.0040.00415.12
7.0.80.0030.00615.33
7.0.70.0030.04818.40
7.0.60.0060.04518.40
7.0.50.0060.04318.83
7.0.40.0080.03816.76
7.0.30.0060.04516.72
7.0.20.0040.03516.71
7.0.10.0050.04316.71
7.0.00.0080.04016.78
5.6.400.0030.00914.57
5.6.390.0030.01114.24
5.6.380.0040.00714.22
5.6.370.0030.01314.36
5.6.360.0060.00614.40
5.6.350.0040.01214.52
5.6.340.0000.01314.36
5.6.330.0090.00414.27
5.6.320.0070.00414.20
5.6.310.0000.01214.59
5.6.300.0060.00314.36
5.6.290.0000.01314.49
5.6.280.0100.03517.60
5.6.270.0030.00614.21
5.6.260.0060.00914.30
5.6.250.0000.01514.30
5.6.240.0060.00614.20
5.6.230.0060.00614.65
5.6.220.0020.05017.51
5.6.210.0030.04317.29
5.6.200.0020.05317.59
5.6.190.0040.04617.69
5.6.180.0030.03917.53
5.6.170.0070.04717.60
5.6.160.0090.02217.61
5.6.150.0050.04317.64
5.6.140.0050.02517.45
5.6.130.0050.02817.46
5.6.120.0120.04017.60
5.6.110.0050.04317.66
5.6.100.0030.04717.63
5.6.90.0060.03817.72
5.6.80.0060.03617.37
5.6.70.0080.04117.31
5.6.60.0030.02717.33
5.6.50.0080.04017.22
5.6.40.0070.04217.12
5.6.30.0060.03317.39
5.6.20.0020.03517.37
5.6.10.0080.04317.29
5.6.00.0010.04417.29
5.5.380.0000.00813.89
5.5.370.0080.00514.33
5.5.360.0080.03817.46
5.5.350.0070.04417.37
5.5.340.0050.04517.49
5.5.330.0060.03517.65
5.5.320.0020.04017.39
5.5.310.0050.04417.64
5.5.300.0060.04517.53
5.5.290.0050.03117.45
5.5.280.0070.04717.59
5.5.270.0080.04117.66
5.5.260.0080.02917.61
5.5.250.0050.03717.38
5.5.240.0020.04317.07
5.5.230.0030.03617.36
5.5.220.0070.02717.27
5.5.210.0060.03617.14
5.5.200.0050.04116.95
5.5.190.0050.04517.22
5.5.180.0040.03517.19
5.5.170.0120.00014.22
5.5.160.0050.04517.16
5.5.150.0020.04717.20
5.5.140.0070.04217.28
5.5.130.0020.04217.13
5.5.120.0030.03817.07
5.5.110.0100.03817.08
5.5.100.0070.03517.02
5.5.90.0020.04717.07
5.5.80.0040.04616.99
5.5.70.0070.03516.96
5.5.60.0040.03117.15
5.5.50.0080.01817.11
5.5.40.0080.03817.17
5.5.30.0060.04117.18
5.5.20.0070.04417.17
5.5.10.0070.04117.00
5.5.00.0050.04416.86
5.4.450.0030.04515.14
5.4.440.0090.03814.98
5.4.430.0060.04015.09
5.4.420.0050.04015.24
5.4.410.0030.03815.16
5.4.400.0020.04014.79
5.4.390.0050.03214.97
5.4.380.0020.03814.82
5.4.370.0050.02714.98
5.4.360.0070.04214.95
5.4.350.0040.03914.96
5.4.340.0030.04414.83
5.4.330.0040.00410.68
5.4.320.0050.04314.91
5.4.310.0030.04314.94
5.4.300.0080.03614.92
5.4.290.0020.04314.95
5.4.280.0030.04014.87
5.4.270.0020.04014.87
5.4.260.0010.04214.85
5.4.250.0030.04314.65
5.4.240.0070.03414.94
5.4.230.0050.04214.96
5.4.220.0020.04614.77
5.4.210.0030.02314.95
5.4.200.0070.03515.14
5.4.190.0060.04214.82
5.4.180.0060.04014.71
5.4.170.0050.02414.87
5.4.160.0020.04214.82
5.4.150.0060.04114.90
5.4.140.0070.04213.57
5.4.130.0030.04213.37
5.4.120.0060.04013.61
5.4.110.0020.04213.44
5.4.100.0030.03813.56
5.4.90.0000.03313.47
5.4.80.0010.04313.61
5.4.70.0050.03013.73
5.4.60.0020.04313.68
5.4.50.0030.04013.44
5.4.40.0050.02813.51
5.4.30.0030.04013.56
5.4.20.0030.02313.53
5.4.10.0030.02713.63
5.4.00.0050.04013.10
5.3.290.0060.03512.42
5.3.280.0030.04212.27
5.3.270.0030.04312.28
5.3.260.0040.04312.40
5.3.250.0070.03012.37
5.3.240.0100.02512.32
5.3.230.0030.04012.29
5.3.220.0020.04212.31
5.3.210.0090.03912.28
5.3.200.0050.03912.41
5.3.190.0000.02712.40
5.3.180.0050.03512.46
5.3.170.0050.03512.45
5.3.160.0020.04012.43
5.3.150.0000.04312.45
5.3.140.0050.03712.42
5.3.130.0040.04112.43
5.3.120.0030.02512.43
5.3.110.0070.03412.37
5.3.100.0070.02712.16
5.3.90.0050.03512.12
5.3.80.0050.03512.03
5.3.70.0000.02812.10
5.3.60.0030.03512.10
5.3.50.0050.03311.99
5.3.40.0030.03612.04
5.3.30.0050.03811.94
5.3.20.0070.03011.92
5.3.10.0020.03911.82
5.3.00.0050.02811.79
5.2.170.0030.06712.19
5.2.160.0000.06312.19
5.2.150.0030.06712.19
5.2.140.0100.04312.19
5.2.130.0100.05312.19
5.2.120.0030.06012.19
5.2.110.0000.05712.19
5.2.100.0000.06312.19
5.2.90.0070.04312.19
5.2.80.0030.06712.19
5.2.70.0030.06012.19
5.2.60.0070.06012.19
5.2.50.0030.06012.19
5.2.40.0030.04712.19
5.2.30.0000.06012.19
5.2.20.0000.06312.19
5.2.10.0030.05712.19
5.2.00.0000.06312.19
5.1.60.0030.04312.19
5.1.50.0030.03012.19
5.1.40.0000.04712.19
5.1.30.0000.05712.19
5.1.20.0030.05012.19
5.1.10.0000.04012.19
5.1.00.0030.02712.19
5.0.50.0030.03712.19
5.0.40.0000.03012.19
5.0.30.0070.05312.19
5.0.20.0000.03712.19
5.0.10.0000.03712.19
5.0.00.0000.07012.19
4.4.90.0030.03312.19
4.4.80.0070.02012.19
4.4.70.0000.02712.19
4.4.60.0030.03312.19
4.4.50.0000.02712.19
4.4.40.0000.05012.19
4.4.30.0070.03012.19
4.4.20.0000.03712.19
4.4.10.0030.02312.19
4.4.00.0000.04012.19
4.3.110.0030.02712.19
4.3.100.0000.03012.19
4.3.90.0000.03712.19
4.3.80.0000.04312.19
4.3.70.0000.03712.19
4.3.60.0070.02312.19
4.3.50.0030.02712.19
4.3.40.0000.04312.19
4.3.30.0070.02712.19
4.3.20.0000.03712.19
4.3.10.0030.04012.19
4.3.00.0030.03312.19

preferences:
60.9 ms | 400 KiB | 5 Q