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"); $temp_xor = $a^$b; echo str_len($temp_xor);

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)
8.3.60.0080.00618.33
8.3.50.0130.00721.99
8.3.40.0180.00318.88
8.3.30.0140.00718.84
8.3.20.0030.00618.52
8.3.10.0030.00721.22
8.3.00.0040.00423.65
8.2.180.0100.00716.75
8.2.170.0100.00322.96
8.2.160.0100.00320.35
8.2.150.0070.00024.18
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0040.00421.12
8.2.110.0070.00320.96
8.2.100.0080.00317.72
8.2.90.0030.00619.29
8.2.80.0030.00617.97
8.2.70.0090.00317.50
8.2.60.0000.00817.88
8.2.50.0060.00318.07
8.2.40.0080.00018.22
8.2.30.0000.00719.72
8.2.20.0040.00417.73
8.2.10.0000.00717.75
8.2.00.0030.00717.86
8.1.280.0070.00725.92
8.1.270.0080.00023.99
8.1.260.0030.00526.35
8.1.250.0030.00528.09
8.1.240.0000.00922.48
8.1.230.0070.00420.89
8.1.220.0000.00818.77
8.1.210.0040.00718.77
8.1.200.0020.00717.38
8.1.190.0000.00717.53
8.1.180.0040.00718.10
8.1.170.0000.00818.66
8.1.160.0070.00018.79
8.1.150.0000.00718.66
8.1.140.0060.00317.29
8.1.130.0050.00317.84
8.1.120.0000.00717.44
8.1.110.0040.00417.39
8.1.100.0080.00017.31
8.1.90.0040.00417.38
8.1.80.0040.00417.31
8.1.70.0000.00717.44
8.1.60.0000.00717.44
8.1.50.0070.00017.52
8.1.40.0030.00517.42
8.1.30.0000.00817.60
8.1.20.0050.00317.56
8.1.10.0000.00817.48
8.1.00.0000.00717.54
8.0.300.0000.00719.92
8.0.290.0060.00316.88
8.0.280.0030.00318.40
8.0.270.0030.00317.20
8.0.260.0070.00016.98
8.0.250.0070.00017.09
8.0.240.0060.00317.06
8.0.230.0050.00316.93
8.0.220.0050.00316.89
8.0.210.0000.00716.95
8.0.200.0050.00217.05
8.0.190.0030.00517.04
8.0.180.0000.00717.05
8.0.170.0060.00316.98
8.0.160.0000.00716.93
8.0.150.0080.00016.88
8.0.140.0040.00716.77
8.0.130.0000.00513.35
8.0.120.0040.00416.77
8.0.110.0000.00816.76
8.0.100.0000.00716.88
8.0.90.0000.00816.76
8.0.80.0070.01416.84
8.0.70.0020.00517.02
8.0.60.0040.00416.79
8.0.50.0070.00016.91
8.0.30.0130.00916.89
8.0.20.0140.00517.40
8.0.10.0030.00317.06
8.0.00.0120.00716.81
7.4.330.0000.00514.78
7.4.320.0040.00416.41
7.4.300.0030.00316.60
7.4.290.0080.00016.48
7.4.280.0040.00416.66
7.4.270.0000.00716.53
7.4.260.0000.00813.34
7.4.250.0040.00416.49
7.4.240.0080.00016.52
7.4.230.0000.00716.41
7.4.220.0030.01316.67
7.4.210.0040.01116.46
7.4.200.0030.00316.73
7.4.190.0000.00716.35
7.4.160.0120.00416.50
7.4.150.0150.00917.40
7.4.140.0060.01117.86
7.4.130.0080.00916.52
7.4.120.0110.00716.50
7.4.110.0110.00816.64
7.4.100.0100.00716.64
7.4.90.0160.00016.29
7.4.80.0090.01319.37
7.4.70.0070.01016.35
7.4.60.0170.00316.65
7.4.50.0060.00316.39
7.4.40.0100.00622.52
7.4.30.0160.00616.69
7.4.00.0080.00814.95
7.3.330.0050.00013.26
7.3.320.0000.00613.27
7.3.310.0030.00316.16
7.3.300.0050.00216.29
7.3.290.0060.01216.34
7.3.280.0040.01316.34
7.3.270.0070.01017.40
7.3.260.0140.00818.24
7.3.250.0110.00816.46
7.3.240.0030.01216.37
7.3.230.0040.01416.39
7.3.210.0100.01016.61
7.3.200.0070.01019.39
7.3.190.0130.00616.36
7.3.180.0090.00616.27
7.3.170.0130.00316.39
7.3.160.0180.00416.43
7.3.120.0050.00814.90
7.3.110.0060.00914.75
7.3.100.0030.01315.11
7.3.90.0000.01215.02
7.3.80.0070.00714.82
7.3.70.0030.01014.59
7.3.60.0070.01014.88
7.3.50.0000.01514.81
7.3.40.0150.00314.50
7.3.30.0040.00414.63
7.3.20.0030.01316.61
7.3.10.0080.00516.64
7.3.00.0030.01016.09
7.2.330.0150.00316.50
7.2.320.0070.01116.61
7.2.310.0030.02116.45
7.2.300.0030.01216.27
7.2.290.0060.01616.55
7.2.250.0080.01214.64
7.2.240.0060.01214.80
7.2.230.0060.00615.06
7.2.220.0030.00914.90
7.2.210.0000.00915.05
7.2.200.0030.00715.07
7.2.190.0000.01314.91
7.2.180.0040.00414.89
7.2.170.0090.00614.87
7.2.80.0160.00816.29
7.2.60.0120.00616.96
7.2.00.0090.00319.19
7.1.330.0060.01015.71
7.1.320.0030.00715.89
7.1.310.0070.00715.44
7.1.300.0070.00415.64
7.1.290.0000.01415.45
7.1.280.0070.00715.52
7.1.270.0000.00915.63
7.1.260.0040.01015.54
7.1.200.0030.00715.43
7.1.100.0090.00318.20
7.1.70.0000.00717.15
7.1.60.0140.01019.40
7.1.50.0120.01216.80
7.1.00.0000.05022.46
7.0.200.0080.00016.77
7.0.140.0030.07322.00
7.0.70.0130.07721.76
7.0.60.0070.08321.70
7.0.50.0030.04022.16
7.0.40.0000.04320.07
7.0.30.0100.04720.12
7.0.20.0070.04320.18
7.0.10.0000.04319.94
7.0.00.0070.04320.07
5.6.280.0000.07321.07
5.6.220.0030.06720.58
5.6.210.0070.08320.49
5.6.200.0030.04720.95
5.6.190.0070.03720.95
5.6.180.0100.04320.96
5.6.170.0030.04021.03
5.6.160.0030.06721.14
5.6.150.0070.05321.04
5.6.140.0000.06020.95
5.6.130.0070.06720.98
5.6.120.0000.04320.96
5.6.110.0070.05021.10
5.6.100.0070.05021.02
5.6.90.0030.03721.11
5.6.80.0000.03320.34
5.6.70.0030.03720.40
5.6.60.0030.06720.31
5.6.50.0000.04020.29
5.6.40.0030.03720.29
5.6.30.0030.03720.38
5.6.20.0000.05320.29
5.6.10.0030.03720.46
5.6.00.0000.04720.51
5.5.360.0070.07720.50
5.5.350.0030.08720.42
5.5.340.0030.05020.76
5.5.330.0000.04320.83
5.5.320.0000.08720.83
5.5.310.0070.03720.64
5.5.300.0030.08320.85
5.5.290.0000.04720.83
5.5.280.0030.04020.61
5.5.270.0100.08020.86
5.5.260.0000.03720.85
5.5.250.0000.03720.45
5.5.240.0000.03320.27
5.5.230.0030.03720.11
5.5.220.0070.03020.20
5.5.210.0030.04020.27
5.5.200.0000.03320.23
5.5.190.0030.03720.26
5.5.180.0030.04720.18
5.5.160.0000.04320.18
5.5.150.0030.03720.22
5.5.140.0030.04320.14
5.5.130.0000.03320.26
5.5.120.0000.04020.16
5.5.110.0000.04020.14
5.5.100.0000.04020.13
5.5.90.0030.03720.06
5.5.80.0030.03720.11
5.5.70.0130.07020.10
5.5.60.0030.07320.05
5.5.50.0000.06720.05
5.5.40.0100.03319.93
5.5.30.0030.06719.93
5.5.20.0030.08320.05
5.5.10.0030.06320.05
5.5.00.0100.08320.04
5.4.450.0130.06319.30
5.4.440.0070.04019.22
5.4.430.0070.05719.48
5.4.420.0000.03719.22
5.4.410.0030.03018.98
5.4.400.0070.06319.09
5.4.390.0030.03719.09
5.4.380.0070.03318.78
5.4.370.0030.05719.13
5.4.360.0000.04018.78
5.4.350.0000.03319.10
5.4.340.0100.04719.07
5.4.320.0000.04019.14
5.4.310.0100.05019.07
5.4.300.0030.06319.05
5.4.290.0030.06718.81
5.4.280.0100.03018.89
5.4.270.0070.06719.07
5.4.260.0030.04019.09
5.4.250.0030.03719.07
5.4.240.0030.07319.13
5.4.230.0030.05019.09
5.4.220.0070.08019.12
5.4.210.0030.04719.12
5.4.200.0000.08719.02
5.4.190.0100.06319.04
5.4.180.0070.04319.13
5.4.170.0000.08319.03
5.4.160.0030.08019.21
5.4.150.0070.07718.76
5.4.140.0070.07016.33
5.4.130.0070.07316.32
5.4.120.0030.07716.35
5.4.110.0100.07016.21
5.4.100.0130.07016.34
5.4.90.0030.07716.26
5.4.80.0070.07016.25
5.4.70.0030.06716.19
5.4.60.0070.07016.25
5.4.50.0070.05716.29
5.4.40.0030.04016.46
5.4.30.0030.05016.23
5.4.20.0070.06716.20
5.4.10.0030.08016.23
5.4.00.0070.06715.51
5.3.290.0030.07714.57
5.3.280.0030.08014.55
5.3.270.0000.05714.57
5.3.260.0000.08314.61
5.3.250.0100.07314.63
5.3.240.0070.04714.61
5.3.230.0100.07314.59
5.3.220.0030.06314.57
5.3.210.0100.06714.53
5.3.200.0030.05014.43
5.3.190.0070.07714.43
5.3.180.0000.05014.42
5.3.170.0100.07714.56
5.3.160.0070.07714.50
5.3.150.0070.07314.55
5.3.140.0070.07014.47
5.3.130.0030.07314.53
5.3.120.0030.05314.54
5.3.110.0030.05314.41
5.3.100.0030.07313.89
5.3.90.0100.07313.84
5.3.80.0030.06014.02
5.3.70.0070.03713.95
5.3.60.0100.07313.96
5.3.50.0030.06013.89
5.3.40.0130.05713.94
5.3.30.0000.08013.87
5.3.20.0000.06713.65
5.3.10.0030.06313.41
5.3.00.0030.07313.62
5.2.170.0000.06711.14
5.2.160.0030.04711.13
5.2.150.0070.04311.20
5.2.140.0030.06311.09
5.2.130.0000.04310.96
5.2.120.0030.06010.96
5.2.110.0030.06311.15
5.2.100.0030.06010.96
5.2.90.0070.03711.18
5.2.80.0030.05011.17
5.2.70.0030.06310.96
5.2.60.0070.05010.96
5.2.50.0030.06010.96
5.2.40.0030.05710.96
5.2.30.0070.06310.96
5.2.20.0030.05010.96
5.2.10.0070.04010.96
5.2.00.0000.06710.96
5.1.60.0070.05010.96
5.1.50.0000.02710.96
5.1.40.0030.03310.96
5.1.30.0030.05710.96
5.1.20.0030.05710.96
5.1.10.0000.04310.96
5.1.00.0030.05010.96
5.0.50.0030.04310.96
5.0.40.0000.03310.96
5.0.30.0070.06010.96
5.0.20.0000.04010.96
5.0.10.0030.04010.96
5.0.00.0030.06310.96
4.4.90.0000.03710.96
4.4.80.0070.03010.96
4.4.70.0000.03710.96
4.4.60.0000.03710.96
4.4.50.0030.03010.96
4.4.40.0030.03710.96
4.4.30.0000.02310.96
4.4.20.0030.03710.96
4.4.10.0000.02310.96
4.4.00.0000.05310.96
4.3.110.0030.03710.96
4.3.100.0000.03710.96
4.3.90.0030.03310.96
4.3.80.0000.05310.96
4.3.70.0000.03710.96
4.3.60.0000.03310.96
4.3.50.0000.03010.96
4.3.40.0030.05010.96
4.3.30.0000.02710.96
4.3.20.0000.03710.96
4.3.10.0030.03710.96
4.3.00.0000.03010.96

preferences:
42.83 ms | 401 KiB | 5 Q