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 strlen($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)
8.3.60.0140.00718.56
8.3.50.0150.00318.19
8.3.40.0070.00718.72
8.3.30.0110.00419.08
8.3.20.0040.00420.34
8.3.10.0040.00423.71
8.3.00.0040.00420.56
8.2.180.0110.00416.88
8.2.170.0130.00722.96
8.2.160.0100.00322.04
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0050.00226.16
8.2.120.0090.00919.48
8.2.110.0060.00322.10
8.2.100.0030.00917.91
8.2.90.0000.00819.22
8.2.80.0060.00318.00
8.2.70.0060.00617.50
8.2.60.0080.00017.93
8.2.50.0050.00318.07
8.2.40.0070.00218.05
8.2.30.0020.00518.14
8.2.20.0040.00417.61
8.2.10.0000.00819.34
8.2.00.0080.00017.64
8.1.270.0040.00423.67
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0000.00923.98
8.1.230.0070.00419.11
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0000.00817.53
8.1.180.0040.00418.10
8.1.170.0040.00418.68
8.1.160.0050.00222.05
8.1.150.0040.00418.67
8.1.140.0000.00817.46
8.1.130.0050.00317.84
8.1.120.0000.00817.45
8.1.110.0000.00817.48
8.1.100.0030.00717.38
8.1.90.0040.00417.43
8.1.80.0050.00217.44
8.1.70.0000.00717.41
8.1.60.0000.00917.57
8.1.50.0040.00417.43
8.1.40.0100.00017.39
8.1.30.0080.00017.64
8.1.20.0050.00317.63
8.1.10.0060.00317.59
8.1.00.0040.00417.50
8.0.300.0070.00018.77
8.0.290.0040.00417.30
8.0.280.0030.00318.48
8.0.270.0030.00317.18
8.0.260.0060.00016.85
8.0.250.0030.00316.96
8.0.240.0030.00616.97
8.0.230.0040.00416.93
8.0.220.0000.00716.98
8.0.210.0040.00416.89
8.0.200.0000.00616.93
8.0.190.0080.00017.08
8.0.180.0070.00017.00
8.0.170.0040.00417.02
8.0.160.0000.00716.95
8.0.150.0000.00716.71
8.0.140.0000.00816.84
8.0.130.0000.00513.31
8.0.120.0040.00416.67
8.0.110.0000.00816.76
8.0.100.0040.00416.83
8.0.90.0040.00416.79
8.0.80.0070.00716.90
8.0.70.0040.00416.75
8.0.60.0070.00016.94
8.0.50.0070.00016.86
8.0.30.0100.00817.14
8.0.20.0130.00517.40
8.0.10.0040.00416.90
8.0.00.0090.01116.79
7.4.330.0020.00215.05
7.4.320.0060.00016.41
7.4.300.0060.00016.63
7.4.290.0000.00716.43
7.4.280.0030.00416.39
7.4.270.0080.00016.63
7.4.260.0000.00716.33
7.4.250.0040.00416.50
7.4.240.0020.00516.46
7.4.230.0070.00016.40
7.4.220.0100.00716.61
7.4.210.0100.00916.54
7.4.200.0000.00716.66
7.4.190.0030.00416.63
7.4.160.0090.00616.61
7.4.150.0090.00817.40
7.4.140.0120.00917.86
7.4.130.0110.00716.40
7.4.120.0070.01116.51
7.4.110.0060.01016.41
7.4.100.0140.00316.66
7.4.90.0140.00316.39
7.4.80.0120.00916.63
7.4.70.0040.01216.44
7.4.60.0100.00716.44
7.4.50.0030.00316.49
7.4.40.0030.01022.77
7.4.30.0090.01216.72
7.4.00.0070.01015.02
7.3.330.0000.00513.21
7.3.320.0060.00013.14
7.3.310.0030.00316.25
7.3.300.0000.00716.14
7.3.290.0100.00316.35
7.3.280.0090.00816.32
7.3.270.0060.01217.40
7.3.260.0070.01016.40
7.3.250.0060.01216.54
7.3.240.0100.00716.34
7.3.230.0110.01116.39
7.3.210.0150.00916.53
7.3.200.0140.00719.39
7.3.190.0030.01716.39
7.3.180.0120.00416.55
7.3.170.0030.01316.27
7.3.160.0100.00616.49
7.3.120.0090.00314.59
7.3.10.0030.00716.60
7.3.00.0120.00016.54
7.2.330.0150.00616.63
7.2.320.0070.01016.32
7.2.310.0040.01216.38
7.2.300.0120.00416.30
7.2.290.0150.00616.48
7.2.130.0000.01316.86
7.2.120.0040.00816.98
7.2.110.0060.01016.73
7.2.100.0030.00616.66
7.2.90.0030.01016.79
7.2.80.0030.00916.48
7.2.70.0030.00916.81
7.2.60.0030.01016.86
7.2.50.0000.01116.81
7.2.40.0100.00616.77
7.2.30.0080.00416.78
7.2.20.0070.01016.53
7.2.10.0030.01016.88
7.2.00.0030.01118.16
7.1.250.0040.00415.44
7.1.200.0060.00915.61
7.1.100.0000.01317.97
7.1.70.0060.01016.81
7.1.60.0100.01319.32
7.1.50.0040.01816.90
7.1.00.0000.08022.30
7.0.200.0070.01016.83
7.0.140.0070.07022.15
7.0.70.0100.07721.69
7.0.60.0100.07321.86
7.0.50.0000.07722.11
7.0.40.0100.05020.04
7.0.30.0070.08020.12
7.0.20.0130.07719.91
7.0.10.0030.06720.11
7.0.00.0030.08320.14
5.6.280.0030.07321.10
5.6.220.0100.06020.61
5.6.210.0030.08720.77
5.6.200.0000.05021.17
5.6.190.0130.07721.02
5.6.180.0070.06321.09
5.6.170.0100.07021.08
5.6.160.0000.08021.05
5.6.150.0070.08020.96
5.6.140.0070.08020.95
5.6.130.0030.09021.10
5.6.120.0200.06321.07
5.6.110.0070.05721.03
5.6.100.0030.06320.93
5.6.90.0100.06721.14
5.6.80.0030.07020.39
5.6.70.0030.08020.38
5.6.60.0000.08320.41
5.6.50.0000.06720.48
5.6.40.0070.05720.30
5.6.30.0070.06020.29
5.6.20.0100.06320.45
5.6.10.0030.07720.31
5.6.00.0030.08020.41
5.5.360.0030.06720.41
5.5.350.0030.07020.41
5.5.340.0030.07320.83
5.5.330.0100.06320.79
5.5.320.0000.05020.92
5.5.310.0100.07320.83
5.5.300.0070.03720.91
5.5.290.0170.06720.88
5.5.280.0070.08020.60
5.5.270.0030.07020.81
5.5.260.0100.08020.81
5.5.250.0000.08720.68
5.5.240.0100.07020.20
5.5.230.0030.06020.02
5.5.220.0030.07720.23
5.5.210.0030.07719.98
5.5.200.0070.07720.14
5.5.190.0070.06720.27
5.5.180.0100.06720.08
5.5.160.0130.07020.28
5.5.150.0000.08320.26
5.5.140.0070.07320.24
5.5.130.0100.06720.24
5.5.120.0030.08020.11
5.5.110.0030.06720.22
5.5.100.0100.07719.99
5.5.90.0070.07320.06
5.5.80.0100.06020.06
5.5.70.0030.08320.14
5.5.60.0070.07020.15
5.5.50.0070.07320.04
5.5.40.0070.07720.02
5.5.30.0030.07720.02
5.5.20.0000.07020.14
5.5.10.0000.08020.03
5.5.00.0030.06319.96
5.4.450.0070.05719.11
5.4.440.0100.07319.40
5.4.430.0070.07719.10
5.4.420.0170.06719.38
5.4.410.0000.08319.39
5.4.400.0070.06719.13
5.4.390.0000.08019.07
5.4.380.0000.06718.98
5.4.370.0030.06318.94
5.4.360.0030.07718.80
5.4.350.0070.05319.02
5.4.340.0070.07719.08
5.4.320.0000.08318.78
5.4.310.0170.07019.07
5.4.300.0030.07319.22
5.4.290.0100.06718.89
5.4.280.0070.07019.14
5.4.270.0030.07718.94
5.4.260.0100.06719.14
5.4.250.0030.08319.02
5.4.240.0070.07719.04
5.4.230.0030.06718.95
5.4.220.0100.07718.89
5.4.210.0100.07319.11
5.4.200.0100.06019.05
5.4.190.0030.08018.95
5.4.180.0030.04318.74
5.4.170.0030.07319.01
5.4.160.0100.07319.02
5.4.150.0000.07319.09
5.4.140.0070.07016.37
5.4.130.0030.06016.32
5.4.120.0030.07316.27
5.4.110.0100.03716.20
5.4.100.0000.06716.44
5.4.90.0030.07016.21
5.4.80.0000.07716.40
5.4.70.0000.07016.41
5.4.60.0070.07016.38
5.4.50.0030.07016.32
5.4.40.0030.06016.40
5.4.30.0030.05716.41
5.4.20.0100.06316.29
5.4.10.0100.07316.27
5.4.00.0030.05315.77
5.3.290.0070.07314.60
5.3.280.0000.06714.53
5.3.270.0000.07314.46
5.3.260.0100.07014.44
5.3.250.0000.07714.59
5.3.240.0030.07014.51
5.3.230.0100.07014.60
5.3.220.0070.05014.47
5.3.210.0000.06714.56
5.3.200.0070.05014.42
5.3.190.0100.06314.42
5.3.180.0100.06314.52
5.3.170.0130.05714.54
5.3.160.0030.07714.52
5.3.150.0030.07314.52
5.3.140.0030.07314.42
5.3.130.0030.07714.38
5.3.120.0030.06014.45
5.3.110.0030.06314.45
5.3.100.0030.05714.01
5.3.90.0000.05013.84
5.3.80.0070.05713.88
5.3.70.0030.06013.77
5.3.60.0100.06313.93
5.3.50.0070.07013.90
5.3.40.0030.07313.89
5.3.30.0100.05713.84
5.3.20.0070.05713.59
5.3.10.0100.05713.56
5.3.00.0030.06313.63
5.2.170.0030.06311.85
5.2.160.0030.06011.85
5.2.150.0070.05711.85
5.2.140.0030.06711.85
5.2.130.0100.05011.85
5.2.120.0030.05711.85
5.2.110.0000.04711.85
5.2.100.0030.06011.85
5.2.90.0000.04311.85
5.2.80.0070.04311.85
5.2.70.0000.06311.85
5.2.60.0000.06711.85
5.2.50.0100.05711.85
5.2.40.0070.06011.85
5.2.30.0030.05011.85
5.2.20.0000.06311.85
5.2.10.0030.04711.85
5.2.00.0000.03711.85
5.1.60.0070.05011.85
5.1.50.0030.04711.85
5.1.40.0030.05011.85
5.1.30.0030.03711.85
5.1.20.0070.04311.85
5.1.10.0000.04311.85
5.1.00.0030.04011.85
5.0.50.0000.04311.85
5.0.40.0030.03011.85
5.0.30.0000.07011.85
5.0.20.0000.03711.85
5.0.10.0000.04711.85
5.0.00.0000.06311.85
4.4.90.0000.03311.85
4.4.80.0000.03311.85
4.4.70.0070.03311.85
4.4.60.0000.03711.85
4.4.50.0000.03711.85
4.4.40.0070.03711.85
4.4.30.0030.03011.85
4.4.20.0030.03311.85
4.4.10.0000.03011.85
4.4.00.0030.03711.85
4.3.110.0030.02711.85
4.3.100.0000.03011.85
4.3.90.0000.03011.85
4.3.80.0000.04011.85
4.3.70.0030.03011.85
4.3.60.0000.02711.85
4.3.50.0070.03311.85
4.3.40.0030.04711.85
4.3.30.0000.04011.85
4.3.20.0000.03011.85
4.3.10.0000.03011.85
4.3.00.0000.01711.85

preferences:
54.58 ms | 400 KiB | 5 Q