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));

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)
7.2.60.0100.12416.87
7.2.00.0000.13819.27
7.1.200.0000.13415.43
7.1.100.0100.12617.91
7.1.70.0030.12317.11
7.1.60.0100.20719.82
7.1.50.0130.19916.57
7.1.00.0100.14022.29
7.0.200.0030.12616.84
7.0.140.0030.22722.15
7.0.60.0000.22319.91
7.0.50.0070.15717.76
7.0.40.0170.21720.13
7.0.30.0370.20720.08
7.0.20.0170.16320.07
7.0.10.0270.21720.10
7.0.00.0070.16020.19
5.6.280.0070.23321.13
5.6.210.0070.16020.52
5.6.200.0000.21018.19
5.6.190.0100.22320.60
5.6.180.3230.15320.64
5.6.170.0230.19020.48
5.6.160.0130.21020.44
5.6.150.0000.19318.23
5.6.140.0070.16018.18
5.6.130.0030.18718.18
5.6.120.0070.21021.11
5.6.110.0100.15720.98
5.6.100.0070.20720.98
5.6.90.0000.22720.99
5.6.80.0230.16020.38
5.6.70.0300.21320.34
5.5.350.0170.21720.29
5.5.340.0000.19717.98
5.5.330.0100.19320.29
5.5.320.0270.22320.51
5.5.310.0300.16020.33
5.5.300.0030.16317.95
5.5.290.0030.23718.06
5.5.280.0100.15320.86
5.5.270.0130.18720.83
5.5.260.0100.22320.79
5.5.250.0100.18720.61
5.5.240.0100.21020.27
5.4.450.3570.03319.49
5.4.440.3900.04319.13
5.4.430.4400.03319.57
5.4.420.4370.04019.45
5.4.410.3630.04319.41
5.4.400.3600.04019.09
5.4.390.3430.05019.09
5.4.380.4270.03318.91
5.4.370.3330.03719.06
5.4.360.3270.04019.09
5.4.350.3930.04019.22
5.4.340.3630.03018.88
5.4.320.3670.03719.16
5.4.310.3570.04318.79
5.4.300.3930.03018.80
5.4.290.4200.03719.09
5.4.280.3530.04318.78
5.4.270.3330.03319.09
5.4.260.3400.03719.13
5.4.250.3230.03318.87
5.4.240.2800.03719.15
5.4.230.3070.03319.13
5.4.220.3330.04019.16
5.4.210.3800.02719.11
5.4.200.3470.04019.21
5.4.190.3400.04019.08
5.4.180.3600.02318.78
5.4.170.3470.03718.79
5.4.160.3830.02719.07
5.4.150.2900.03019.11
5.4.140.3400.03716.29
5.4.130.3800.03316.42
5.4.120.3300.03316.34
5.4.110.3230.03716.43
5.4.100.3730.04016.39
5.4.90.4370.03316.48
5.4.80.3300.03316.46
5.4.70.3170.03716.48
5.4.60.3430.03316.44
5.4.50.3330.04016.01
5.4.40.3300.03016.04
5.4.30.3230.03716.18
5.4.20.3700.02716.46
5.4.10.3430.04016.35
5.4.00.2670.03015.63
5.3.290.3470.04314.52
5.3.280.3200.04014.55
5.3.270.3500.03714.69
5.3.260.3570.03714.70
5.3.250.3370.04314.54
5.3.240.3500.03714.51
5.3.230.3370.03714.69
5.3.220.2700.03714.40
5.3.210.3300.03014.51
5.3.200.3230.03714.40
5.3.190.3300.03714.61
5.3.180.3030.03714.39
5.3.170.3200.03714.39
5.3.160.3530.03714.54
5.3.150.3270.03314.61
5.3.140.2530.03714.64
5.3.130.3300.03714.39
5.3.120.3400.03714.38
5.3.110.3570.04014.49
5.3.100.4170.04014.06
5.3.90.4470.03014.05
5.3.80.3300.03313.96
5.3.70.3170.02713.96
5.3.60.3100.04013.97
5.3.50.2930.04314.04
5.3.40.2130.05013.79
5.3.30.1570.03713.84
5.3.20.2900.04013.64
5.3.10.3130.04013.50
5.3.00.3430.03713.60
5.2.170.1730.03011.24
5.2.160.2370.02711.30
5.2.150.1500.02311.16
5.2.140.1670.03011.15
5.2.130.2430.03011.01
5.2.120.2670.02711.25
5.2.110.2930.03010.98
5.2.100.2730.02311.17
5.2.90.2970.02711.26
5.2.80.2700.03010.96
5.2.70.2830.02710.93
5.2.60.3000.02711.06
5.2.50.2970.02710.88
5.2.40.2470.03010.83
5.2.30.2400.03310.82
5.2.20.2100.03310.85
5.2.10.2430.02310.80
5.2.00.2130.03010.57
5.1.60.2270.0309.90
5.1.50.2330.0309.86
5.1.40.2470.0209.89
5.1.30.2170.02010.33
5.1.20.1870.02710.42
5.1.10.2400.03010.18
5.1.00.2100.0279.99
5.0.50.1300.0238.45
5.0.40.1300.0208.29
5.0.30.1330.0308.20
5.0.20.1070.0208.18
5.0.10.1230.0208.14
5.0.00.1300.0378.04
4.4.90.1300.0207.30
4.4.80.1330.0207.30
4.4.70.1070.0207.35
4.4.60.1070.0177.35
4.4.50.1370.0177.35
4.4.40.1330.0277.36
4.4.30.1300.0207.36
4.4.20.1330.0207.38
4.4.10.1270.0177.38
4.4.00.1070.0277.38
4.3.110.1070.0177.38
4.3.100.1330.0177.38
4.3.90.1070.0137.38
4.3.80.1030.0277.38
4.3.70.1270.0207.38
4.3.60.1370.0177.38
4.3.50.1070.0137.38
4.3.40.1130.0207.38
4.3.30.0570.0177.38
4.3.20.0700.0307.38
4.3.10.0600.0177.38
4.3.00.0530.0177.38

preferences:
39.34 ms | 400 KiB | 5 Q