3v4l.org

run code in 300+ PHP versions simultaneously
<?php $f = fopen('/test.txt', 'w'); fwrite($f, "f"); ?>

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)
8.3.60.0150.00618.27
8.3.50.0060.00918.10
8.3.40.0090.00618.79
8.3.30.0180.00018.54
8.3.20.0080.00020.20
8.3.10.0060.00321.53
8.3.00.0000.00819.68
8.2.180.0040.01116.73
8.2.170.0170.00722.96
8.2.160.0070.01019.07
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00019.21
8.2.120.0070.00726.35
8.2.110.0060.00321.11
8.2.100.0040.00817.91
8.2.90.0050.00319.23
8.2.80.0040.00418.03
8.2.70.0080.00017.50
8.2.60.0040.00417.80
8.2.50.0050.00218.10
8.2.40.0030.00620.32
8.2.30.0030.00719.19
8.2.20.0040.00418.00
8.2.10.0000.00818.04
8.2.00.0040.00417.98
8.1.280.0130.00325.92
8.1.270.0040.00423.93
8.1.260.0040.00726.35
8.1.250.0030.00528.09
8.1.240.0060.00322.50
8.1.230.0030.00720.99
8.1.220.0030.00617.74
8.1.210.0000.00918.77
8.1.200.0030.00917.35
8.1.190.0000.00817.11
8.1.180.0000.00818.10
8.1.170.0030.00518.59
8.1.160.0030.00519.07
8.1.150.0000.00718.89
8.1.140.0080.00019.52
8.1.130.0050.00418.70
8.1.120.0000.00717.37
8.1.110.0040.00417.35
8.1.100.0070.00017.39
8.1.90.0050.00217.39
8.1.80.0030.00317.40
8.1.70.0040.00417.38
8.1.60.0040.00417.54
8.1.50.0080.00017.42
8.1.40.0040.00417.40
8.1.30.0000.00817.66
8.1.20.0040.00417.52
8.1.10.0040.00417.52
8.1.00.0050.00217.40
8.0.300.0000.00818.77
8.0.290.0040.00416.75
8.0.280.0030.00318.51
8.0.270.0000.00817.18
8.0.260.0060.00016.89
8.0.250.0030.00317.06
8.0.240.0070.00316.91
8.0.230.0030.00317.02
8.0.220.0040.00416.94
8.0.210.0040.00416.94
8.0.200.0000.00616.95
8.0.190.0000.00916.92
8.0.180.0050.00216.99
8.0.170.0000.00817.04
8.0.160.0030.00516.85
8.0.150.0040.00416.83
8.0.140.0030.00316.95
8.0.130.0060.00013.31
8.0.120.0030.00516.87
8.0.110.0000.00716.78
8.0.100.0070.00016.92
8.0.90.0000.00816.93
8.0.80.0100.01316.91
8.0.70.0050.00316.98
8.0.60.0030.00516.83
8.0.50.0040.00416.95
8.0.30.0100.00817.13
8.0.20.0110.00917.41
8.0.10.0030.00517.08
8.0.00.0130.00416.59
7.4.330.0060.00015.55
7.4.320.0000.00716.44
7.4.300.0060.00016.46
7.4.290.0060.00316.44
7.4.280.0000.00816.46
7.4.270.0000.00816.55
7.4.260.0040.00416.54
7.4.250.0040.00416.39
7.4.240.0030.00316.57
7.4.230.0000.00716.45
7.4.220.0130.00616.55
7.4.210.0080.00816.63
7.4.200.0040.00416.55
7.4.160.0110.00616.33
7.4.150.0060.01217.40
7.4.140.0080.00917.86
7.4.130.0090.01616.38
7.4.120.0130.00816.59
7.4.110.0160.00316.41
7.4.100.0070.01016.61
7.4.90.0030.01316.39
7.4.80.0200.00319.39
7.4.70.0090.00916.46
7.4.60.0090.00616.30
7.4.50.0100.00316.48
7.4.40.0120.00916.48
7.4.30.0000.02216.37
7.4.00.0040.01115.02
7.3.330.0000.00513.12
7.3.320.0030.00313.09
7.3.310.0000.00716.21
7.3.300.0000.00716.28
7.3.290.0100.00616.24
7.3.280.0070.00916.30
7.3.270.0100.01017.40
7.3.260.0080.01116.32
7.3.250.0120.00516.24
7.3.240.0060.01416.39
7.3.230.0070.01416.28
7.3.210.0100.00616.36
7.3.200.0120.00616.55
7.3.190.0040.01116.42
7.3.180.0060.00916.35
7.3.170.0040.01316.32
7.3.160.0080.00816.36
7.2.330.0070.01316.59
7.2.320.0170.00016.43
7.2.310.0090.00616.42
7.2.300.0090.00816.55
7.2.290.0080.00816.55
7.2.90.0110.00414.73
7.2.80.0140.00814.75
7.2.70.0340.00314.91
7.2.60.0930.00715.07
7.2.50.0520.00014.79
7.2.40.0140.01215.10
7.2.30.0220.01314.98
7.2.20.0080.01214.68
7.2.10.0160.00814.39
7.2.00.0110.00414.90
7.1.210.0370.00313.91
7.1.200.0440.00713.70
7.1.190.0450.00314.03
7.1.180.0060.01213.96
7.1.170.0350.00413.86
7.1.160.0400.00613.77
7.1.150.0710.00513.85
7.1.140.0650.01013.48
7.1.130.0330.01113.70
7.1.120.0540.00713.79
7.1.110.0090.00913.80
7.1.100.0290.01113.81
7.1.90.0360.01013.88
7.1.80.0620.00913.71
7.1.70.0650.00013.80
7.1.60.0570.00331.73
7.1.50.0490.01031.33
7.1.40.0640.00331.73
7.1.30.0310.01231.63
7.1.20.0290.01331.61
7.1.10.0440.00613.59
7.1.00.0650.00713.71
7.0.310.0250.00613.62
7.0.300.0410.00913.32
7.0.290.0180.00513.17
7.0.280.0580.01113.37
7.0.270.0510.00913.41
7.0.260.0280.00613.18
7.0.250.0130.01313.07
7.0.240.0100.01013.43
7.0.230.0110.01113.71
7.0.220.0690.01013.59
7.0.210.0120.00813.16
7.0.200.0700.00913.18
7.0.190.0270.01213.18
7.0.180.0610.01113.12
7.0.170.0510.00013.59
7.0.160.0420.00713.45
7.0.150.0120.00813.33
7.0.140.0660.00313.20
7.0.130.0340.00913.50
7.0.120.0110.00613.33
7.0.110.0420.00813.26
7.0.100.0130.00313.49
7.0.90.0500.00713.35
7.0.80.0520.00313.31
7.0.70.0440.00413.54
7.0.60.0080.01113.41
7.0.50.0140.00513.35
7.0.40.0800.00313.46
7.0.30.0150.00813.34
7.0.20.0080.00813.32
7.0.10.0300.00713.48
7.0.00.0410.00413.31

preferences:
57.71 ms | 400 KiB | 5 Q