3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo $a = md5('4c6e15'); echo "\n"; echo $b = '$md5' . password_hash($a, PASSWORD_DEFAULT); echo "\n"; echo substr($b, 0, 4); echo "\n"; echo password_verify($a, substr($b, 4)); echo password_verify($a, substr('$md5$2y$10$3qEOsfVCJ7lJxvEISFCDzuvUKUTcaMXpcK6jeVVLQQPG.Bn7temlK', 4));

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)
7.2.60.0070.19316.88
7.2.00.0000.19719.40
7.1.200.0070.18815.75
7.1.70.0070.18516.79
7.1.60.0100.18217.16
7.1.50.0130.25616.89
7.1.00.0070.24022.48
7.0.200.0070.20016.73
7.0.140.0000.28022.00
7.0.60.0070.28720.02
7.0.50.0070.28317.80
7.0.40.0070.25020.23
7.0.30.0100.23320.21
7.0.20.0230.24020.22
7.0.10.0170.23720.16
7.0.00.0130.27720.20
5.6.280.0030.30020.92
5.6.210.0130.27320.50
5.6.200.0070.27718.18
5.6.190.0030.23320.57
5.6.180.4130.22720.27
5.6.170.0130.23720.44
5.6.160.0030.22720.44
5.6.150.0070.26318.19
5.6.140.0070.23018.16
5.6.130.0100.29018.18
5.6.120.0070.28721.12
5.6.110.0200.25720.98
5.6.100.0030.28720.98
5.6.90.0000.23021.09
5.6.80.0100.26320.35
5.6.70.0230.27020.52
5.5.350.0100.26720.39
5.5.340.0000.27317.97
5.5.330.0070.26020.42
5.5.320.0230.28320.36
5.5.310.0300.27020.21
5.5.300.0100.23717.95
5.5.290.0170.28017.95
5.5.280.0070.28720.96
5.5.270.0030.29020.86
5.5.260.0000.22020.85
5.5.250.0000.23320.61
5.5.240.0070.22020.14
5.4.450.0800.06019.32
5.4.440.0830.05019.32
5.4.430.0800.07719.63
5.4.420.0700.05319.46
5.4.410.0730.06719.50
5.4.400.1330.05718.73
5.4.390.0330.05318.49
5.4.380.0270.07018.57
5.4.370.0100.05318.65
5.4.360.0200.05018.66
5.4.350.0080.03711.98
5.4.340.0070.04311.97
5.4.320.0060.03612.46
5.4.310.0050.04312.45
5.4.300.0040.04212.46
5.4.290.0070.04112.45
5.4.280.0020.03812.35
5.4.270.0030.03912.35
5.4.260.0060.03712.35
5.4.250.0070.05018.78
5.4.240.0070.05318.96
5.4.230.0030.05718.69
5.4.220.0100.05018.91
5.4.210.0170.04718.73
5.4.200.0000.06018.58
5.4.190.0070.05318.64
5.4.180.0200.04018.64
5.4.170.0000.07018.67
5.4.160.0100.05018.57
5.4.150.0170.05018.84
5.4.140.0100.05316.50
5.4.130.0130.04316.50
5.4.120.0070.05016.28
5.4.110.0100.06316.34
5.4.100.0100.05016.39
5.4.90.0030.05316.29
5.4.80.0070.05316.16
5.4.70.0070.05016.36
5.4.60.0030.05016.27
5.4.50.0070.04716.27
5.4.40.0070.05316.20
5.4.30.0130.06316.17
5.4.20.0070.05016.18
5.4.10.0100.05016.34
5.4.00.0100.04715.70
5.3.290.0100.03412.80
5.3.280.0000.05314.60
5.3.270.0030.05314.61
5.3.260.0030.05314.70
5.3.250.0130.04314.61
5.3.240.0030.05014.62
5.3.230.0170.04014.64
5.3.220.0100.04714.56
5.3.210.0100.05314.58
5.3.200.0070.05314.58
5.3.190.0100.05014.26
5.3.180.0100.04714.43
5.3.170.0070.07314.58
5.3.160.0000.08014.58
5.3.150.0000.06014.48
5.3.140.0030.05314.39
5.3.130.0100.05014.46
5.3.120.0130.05014.64
5.3.110.0100.07314.70
5.3.100.0130.05313.92
5.3.90.0100.04714.02
5.3.80.0100.05014.03
5.3.70.0070.04714.01
5.3.60.0130.04714.00
5.3.50.0100.04713.96
5.3.40.0070.05313.86
5.3.30.0100.04313.93
5.3.20.0000.07313.54
5.3.10.0070.05013.56
5.3.00.0130.04313.69
5.2.170.0030.05311.14
5.2.160.0170.04711.14
5.2.150.0030.04311.16
5.2.140.0130.04311.14
5.2.130.0070.04711.01
5.2.120.0130.03711.19
5.2.110.0070.04010.93
5.2.100.0000.04710.98
5.2.90.0030.04310.98
5.2.80.0130.03311.11
5.2.70.0100.04011.09
5.2.60.0130.04311.07
5.2.50.0070.03710.78
5.2.40.0100.03710.75
5.2.30.0100.03711.09
5.2.20.0070.03711.17
5.2.10.0070.03710.77
5.2.00.0070.03710.70
5.1.60.0070.03310.09
5.1.50.0030.0379.84
5.1.40.0030.04010.02
5.1.30.0070.03310.19
5.1.20.0130.02710.28
5.1.10.0030.03310.16
5.1.00.0070.03010.25
5.0.50.0000.0308.57
5.0.40.0000.0338.45
5.0.30.0030.0407.99
5.0.20.0000.0308.43
5.0.10.0030.0308.21
5.0.00.0000.0438.21
4.4.90.0000.0236.91
4.4.80.0070.0206.91
4.4.70.0030.0206.91
4.4.60.0030.0206.91
4.4.50.0000.0236.91
4.4.40.0030.0376.91
4.4.30.0070.0176.91
4.4.20.0000.0236.91
4.4.10.0030.0206.91
4.4.00.0000.0376.91
4.3.110.0000.0276.91
4.3.100.0070.0176.91
4.3.90.0000.0206.91
4.3.80.0130.0236.91
4.3.70.0030.0236.91
4.3.60.0070.0136.89
4.3.50.0030.0276.89
4.3.40.0070.0336.88
4.3.30.0030.0206.85
4.3.20.0000.0236.83
4.3.10.0000.0236.83
4.3.00.0170.0236.94

preferences:
35.17 ms | 401 KiB | 5 Q