3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump( md5('QNKCDZO') );

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)
8.3.40.0190.00018.65
8.3.30.0040.01118.51
8.3.20.0060.00318.52
8.3.10.0060.00318.52
8.3.00.0040.00419.25
8.2.170.0140.00322.96
8.2.160.0080.00818.84
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0040.00821.04
8.2.110.0000.01021.12
8.2.100.0090.00317.91
8.2.90.0040.00419.10
8.2.80.0030.00517.97
8.2.70.0060.00317.36
8.2.60.0050.00317.68
8.2.50.0040.00417.68
8.2.40.0040.00419.23
8.2.30.0040.00417.61
8.2.20.0030.00617.40
8.2.10.0040.00417.46
8.2.00.0080.00417.46
8.1.270.0030.00623.99
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0050.00522.62
8.1.230.0090.00317.71
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0000.00917.13
8.1.190.0070.00317.10
8.1.180.0040.00418.10
8.1.170.0040.00417.62
8.1.160.0050.00318.97
8.1.150.0040.00418.54
8.1.140.0040.00417.23
8.1.130.0000.00717.31
8.1.120.0000.00717.21
8.1.110.0000.00717.29
8.1.100.0050.00317.21
8.1.90.0070.00017.29
8.1.80.0080.00017.32
8.1.70.0000.00817.22
8.1.60.0040.00417.43
8.1.50.0000.00817.32
8.1.40.0000.01017.42
8.1.30.0060.00317.52
8.1.20.0020.00517.54
8.1.10.0030.00517.25
8.1.00.0000.00717.23
8.0.300.0000.00718.77
8.0.290.0060.00316.58
8.0.280.0030.00318.47
8.0.270.0030.00316.99
8.0.260.0100.00016.65
8.0.250.0000.00816.84
8.0.240.0030.00316.84
8.0.230.0040.00416.83
8.0.220.0000.00716.67
8.0.210.0070.00016.85
8.0.200.0060.00016.80
8.0.190.0050.00216.85
8.0.180.0030.00616.68
8.0.170.0060.00316.77
8.0.160.0070.00016.86
8.0.150.0070.00016.82
8.0.140.0040.00416.69
8.0.130.0000.00613.12
8.0.120.0070.00316.69
8.0.110.0000.00816.65
8.0.100.0040.00416.86
8.0.90.0000.00716.68
8.0.80.0030.01216.70
8.0.70.0070.00016.73
8.0.60.0000.00816.65
8.0.50.0040.00416.60
8.0.30.0080.00816.98
8.0.20.0120.00717.05
8.0.10.0000.00716.88
8.0.00.0100.01216.50
7.4.330.0030.00312.84
7.4.320.0030.00316.48
7.4.300.0060.00016.47
7.4.290.0000.00616.48
7.4.280.0040.00416.37
7.4.270.0050.00216.40
7.4.260.0000.00613.07
7.4.250.0040.00416.43
7.4.240.0030.00316.39
7.4.230.0000.00716.20
7.4.220.0100.01316.35
7.4.210.0090.00916.48
7.4.200.0000.00716.34
7.4.190.0040.00416.50
7.4.160.0060.00916.21
7.4.150.0100.00716.36
7.4.140.0070.01417.86
7.4.130.0100.01016.40
7.4.120.0110.00616.43
7.4.110.0030.01516.50
7.4.100.0130.00316.38
7.4.90.0090.00916.29
7.4.80.0100.01016.59
7.4.70.0080.00816.48
7.4.60.0120.00316.48
7.4.50.0050.00016.38
7.4.40.0060.00916.22
7.4.30.0100.00716.35
7.4.00.0000.01714.73
7.3.330.0000.00613.04
7.3.320.0030.00312.95
7.3.310.0070.00016.26
7.3.300.0050.00415.90
7.3.290.0080.00816.17
7.3.280.0090.00916.07
7.3.270.0030.01416.25
7.3.260.0150.00816.26
7.3.240.0110.00616.33
7.3.230.0110.01116.18
7.3.210.0100.01016.23
7.3.200.0080.00816.36
7.3.190.0030.01216.13
7.3.180.0060.01016.13
7.3.170.0130.00316.11
7.3.160.0060.00916.07
7.3.120.0070.00714.91
7.2.330.0000.01616.22
7.2.320.0100.00716.24
7.2.310.0070.01016.21
7.2.300.0090.01316.48
7.2.290.0040.01216.28
7.2.60.0060.00916.48
7.2.50.0070.00716.53
7.1.200.0000.01415.54
7.1.70.0050.00517.10
7.1.60.0030.01017.27
7.1.50.0030.01616.95
7.1.00.0000.07722.36
7.0.200.0080.00416.63
7.0.140.0000.08021.98
7.0.120.0030.07021.96
7.0.60.0230.04021.79
7.0.50.0070.05317.79
7.0.40.3800.05020.04
7.0.30.3270.03720.13
7.0.20.3330.04719.99
7.0.10.3400.04020.20
7.0.00.2800.04320.09
5.6.280.0030.07321.03
5.6.210.0070.08320.66
5.6.200.0030.08318.19
5.6.190.3630.04320.49
5.6.180.3670.04320.37
5.6.170.3330.04320.61
5.6.160.2930.04020.61
5.6.150.2970.04020.23
5.6.140.3700.04020.14
5.6.130.3600.04320.25
5.6.120.1470.04320.27
5.6.110.0170.07020.36
5.6.100.3170.04320.23
5.6.90.3900.04020.18
5.6.80.3570.03719.53
5.6.70.3870.03719.66
5.6.60.3400.03319.62
5.6.50.4130.04319.85
5.6.40.3000.04319.73
5.6.30.2830.04319.75
5.6.20.3370.04019.64
5.6.10.3770.05019.50
5.6.00.3800.04019.56
5.5.350.0130.05020.42
5.5.340.0070.08317.93
5.5.330.1530.06720.29
5.5.320.3030.04320.45
5.5.310.3230.04720.14
5.5.300.3230.04020.00
5.5.290.4170.04720.06
5.5.280.0100.06019.94
5.5.270.0070.04720.09
5.5.260.4000.04020.16
5.5.250.3470.03719.85
5.5.240.4330.03319.54
5.5.230.2530.03719.43
5.5.220.3200.04319.41
5.5.210.3470.03719.64
5.5.200.3600.03319.39
5.5.190.3070.04019.41
5.5.180.4570.03019.50
5.5.160.4130.03719.44
5.5.150.3370.03319.53
5.5.140.3370.03319.52
5.5.130.3230.04319.39
5.5.120.3370.03319.41
5.5.110.3030.03719.38
5.5.100.3330.03319.41
5.5.90.3270.04019.52
5.5.80.3030.04019.29
5.5.70.3570.04019.25
5.5.60.3930.03719.39
5.5.50.1670.04019.27
5.5.40.0070.05319.51
5.5.30.1070.05319.32
5.5.20.4370.03719.32
5.5.10.4530.05319.34
5.5.00.4330.04019.33
5.4.450.3770.03719.16
5.4.440.0070.04019.36
5.4.430.1270.07019.46
5.4.420.3330.03719.36
5.4.410.3300.04019.19
5.4.400.3300.03718.83
5.4.390.3630.04019.03
5.4.380.3270.03019.01
5.4.370.3400.03019.02
5.4.360.3730.04019.14
5.4.350.2870.03018.99
5.4.340.3670.02318.89
5.4.320.3900.03319.22
5.4.310.3300.03718.96
5.4.300.4230.03719.03
5.4.290.3300.03319.05
5.4.280.3330.03318.96
5.4.270.3300.04018.99
5.4.260.3270.04018.98
5.4.250.3300.03719.12
5.4.240.3730.03719.13
5.4.230.3670.04019.04
5.4.220.4330.03319.24
5.4.210.4370.03019.09
5.4.200.0100.05019.02
5.4.190.4300.03319.13
5.4.180.4270.04318.96
5.4.170.3870.03719.09
5.4.160.4230.03718.98
5.4.150.4200.04018.97
5.4.140.4300.03016.31
5.4.130.4270.03716.36
5.4.120.4200.03316.17
5.4.110.0000.06316.28
5.4.100.1700.06016.43
5.4.90.4200.03316.39
5.4.80.4200.03016.29
5.4.70.3470.04016.36
5.4.60.3370.03716.26
5.4.50.3570.03716.14
5.4.40.3870.03316.30
5.4.30.3570.03316.25
5.4.20.3800.04016.23
5.4.10.3500.03716.28
5.4.00.3500.03715.61
5.3.290.3470.03714.63
5.3.280.3770.04014.41
5.3.270.4100.04314.56
5.3.260.5330.04314.55
5.3.250.4300.04014.38
5.3.240.4270.03714.68
5.3.230.4270.04314.54
5.3.220.4230.05014.53
5.3.210.0400.06014.39
5.3.200.0130.06714.53
5.3.190.4700.04314.49
5.3.180.4130.03714.53
5.3.170.4030.04014.41
5.3.160.3330.04314.53
5.3.150.3500.04314.52
5.3.140.3270.03714.38
5.3.130.3700.03314.40
5.3.120.3570.03014.48
5.3.110.3570.04314.36
5.3.100.3370.03014.11
5.3.90.3570.03313.85
5.3.80.3470.03713.78
5.3.70.3470.03013.97
5.3.60.3570.03713.99
5.3.50.3500.03713.91
5.3.40.3470.03313.88
5.3.30.4100.03713.84
5.3.20.4300.03013.45
5.3.10.4430.03313.61
5.3.00.5030.03013.59
5.2.170.3470.02711.03
5.2.160.3570.03011.05
5.2.150.3330.03311.10
5.2.140.3570.02711.12
5.2.130.3470.03011.10
5.2.120.3170.03310.92
5.2.110.3030.02311.08
5.2.100.3530.02710.99
5.2.90.3230.03311.02
5.2.80.3370.03311.07
5.2.70.2800.03310.87
5.2.60.3200.03011.02
5.2.50.3130.03011.00
5.2.40.2200.02711.14
5.2.30.2300.03710.96
5.2.20.2970.02710.96
5.2.10.3000.02710.85
5.2.00.2900.03010.74
5.1.60.2770.02710.04
5.1.50.2900.0209.82
5.1.40.2900.0309.98
5.1.30.2630.02310.32
5.1.20.2600.02710.30
5.1.10.2900.02310.04
5.1.00.3030.01710.11
5.0.50.1670.0178.52
5.0.40.1700.0208.46
5.0.30.1770.0308.20
5.0.20.1630.0238.26
5.0.10.1000.0238.12
5.0.00.1170.0308.19
4.4.90.1530.0205.85
4.4.80.1500.0205.79
4.4.70.1630.0175.87
4.4.60.0830.0175.73
4.4.50.1670.0175.89
4.4.40.1670.0275.73
4.4.30.1700.0175.77
4.4.20.1670.0105.92
4.4.10.1570.0135.92
4.4.00.1700.0205.87
4.3.110.1700.0135.67
4.3.100.1530.0175.74
4.3.90.1230.0135.73
4.3.80.1100.0235.68
4.3.70.1300.0205.76
4.3.60.1300.0135.77
4.3.50.1530.0105.76
4.3.40.1630.0205.76
4.3.30.0900.0175.12
4.3.20.0930.0275.12
4.3.10.0730.0135.12
4.3.00.0830.0205.12

preferences:
49.4 ms | 400 KiB | 5 Q