3v4l.org

run code in 300+ PHP versions simultaneously
<?php $s='echo \'<?php\'';

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)
8.3.60.0110.00416.50
8.3.50.0130.00521.88
8.3.40.0110.00418.40
8.3.30.0110.00318.59
8.3.20.0040.00421.85
8.3.10.0090.00021.77
8.3.00.0070.00023.64
8.2.180.0070.01316.38
8.2.170.0060.00822.96
8.2.160.0130.00020.52
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0030.00519.39
8.2.120.0000.00726.35
8.2.110.0030.00621.11
8.2.100.0070.00419.51
8.2.90.0090.00019.34
8.2.80.0060.00317.97
8.2.70.0040.00417.93
8.2.60.0050.00317.96
8.2.50.0080.00018.10
8.2.40.0070.00019.17
8.2.30.0040.00420.89
8.2.20.0040.00418.02
8.2.10.0050.00217.86
8.2.00.0000.00717.59
8.1.280.0040.01125.92
8.1.270.0040.00423.83
8.1.260.0040.00428.09
8.1.250.0080.00028.09
8.1.240.0030.00623.77
8.1.230.0100.00322.82
8.1.220.0000.00817.74
8.1.210.0060.00618.77
8.1.200.0040.00417.23
8.1.190.0040.00417.00
8.1.180.0000.00918.10
8.1.170.0030.00618.59
8.1.160.0070.00022.14
8.1.150.0000.00718.89
8.1.140.0000.00719.38
8.1.130.0070.00017.50
8.1.120.0080.00017.41
8.1.110.0070.00017.26
8.1.100.0000.00717.40
8.1.90.0040.00417.43
8.1.80.0040.00417.42
8.1.70.0000.00717.31
8.1.60.0050.00317.43
8.1.50.0080.00017.41
8.1.40.0080.00017.33
8.1.30.0030.00517.53
8.1.20.0040.00417.51
8.1.10.0040.00417.46
8.1.00.0000.00717.33
8.0.300.0050.00319.64
8.0.290.0040.00416.75
8.0.280.0000.00718.37
8.0.270.0030.00317.09
8.0.260.0030.00317.20
8.0.250.0040.00416.90
8.0.240.0030.00316.84
8.0.230.0050.00316.88
8.0.220.0070.00016.78
8.0.210.0030.00316.84
8.0.200.0030.00316.88
8.0.190.0040.00416.89
8.0.180.0040.00416.70
8.0.170.0040.00416.73
8.0.160.0000.00716.73
8.0.150.0030.00316.75
8.0.140.0040.00416.80
8.0.130.0030.00313.20
8.0.120.0030.00516.70
8.0.110.0070.00016.89
8.0.100.0000.00716.68
8.0.90.0050.00316.86
8.0.80.0070.00716.86
8.0.70.0070.00016.93
8.0.60.0040.00416.76
8.0.50.0070.00016.62
8.0.30.0090.00917.03
8.0.20.0150.00417.40
8.0.10.0040.00416.74
8.0.00.0110.00616.90
7.4.330.0030.00315.55
7.4.320.0060.00016.29
7.4.300.0000.00716.45
7.4.290.0000.00816.44
7.4.280.0070.00016.48
7.4.270.0000.00716.54
7.4.260.0050.00216.55
7.4.250.0030.00316.36
7.4.240.0030.00316.53
7.4.230.0070.00016.43
7.4.220.0120.00916.57
7.4.210.0090.00716.53
7.4.200.0000.00716.55
7.4.160.0160.00116.46
7.4.150.0060.01217.40
7.4.140.0140.00517.86
7.4.130.0060.01016.32
7.4.120.0080.01016.45
7.4.110.0100.00716.46
7.4.100.0130.00416.22
7.4.90.0140.00316.47
7.4.80.0130.00919.39
7.4.70.0070.01016.48
7.4.60.0040.01216.33
7.4.50.0030.01416.25
7.4.40.0120.00416.57
7.4.30.0060.01016.60
7.4.00.0070.00714.94
7.3.330.0020.00212.98
7.3.320.0060.00012.87
7.3.310.0050.00215.99
7.3.300.0060.00016.17
7.3.290.0070.00016.20
7.3.280.0100.00716.15
7.3.270.0080.01217.40
7.3.260.0080.00816.31
7.3.250.0120.00716.27
7.3.240.0090.00716.08
7.3.230.0130.01316.43
7.3.210.0110.00716.29
7.3.200.0110.00516.34
7.3.190.0030.01316.13
7.3.180.0160.00716.34
7.3.170.0030.01816.34
7.3.160.0160.00316.17
7.2.330.0000.01816.54
7.2.320.0090.00816.57
7.2.310.0030.01416.55
7.2.300.0120.00716.35
7.2.290.0130.01016.23
7.2.00.0040.00419.35
7.1.70.0030.01216.97
7.1.60.0030.01217.13
7.1.00.0070.07322.54
7.0.200.0000.01114.46
7.0.110.0200.05320.26
7.0.100.0030.07020.23
7.0.90.0170.08020.25
7.0.80.0100.06320.23
7.0.70.0070.06320.37
7.0.60.0100.06020.30
7.0.50.0130.06720.28
7.0.40.1070.08020.26
7.0.30.0370.05720.22
7.0.20.0400.08020.25
7.0.10.0400.05720.17
7.0.00.0430.05320.22
5.6.260.0030.06320.98
5.6.250.0170.06721.04
5.6.240.0100.08721.03
5.6.230.0100.06721.02
5.6.220.0100.05721.05
5.6.210.0230.04720.88
5.6.200.0130.07720.93
5.6.190.0100.09021.04
5.6.180.0070.06720.83
5.6.170.0130.06720.88
5.6.160.0130.05720.73
5.6.150.0130.07320.75
5.6.140.0100.06721.05
5.6.130.0200.05720.99
5.6.120.0130.06720.93
5.6.110.0230.06720.82
5.6.100.0170.05720.98
5.6.90.0100.05320.86
5.6.80.0070.05320.32
5.6.70.0130.06320.32
5.6.60.0130.06020.39
5.6.50.0170.07320.21
5.6.40.0100.05720.30
5.6.30.0130.06720.38
5.6.20.0100.05320.18
5.6.10.0100.08020.38
5.6.00.0200.07020.43

preferences:
31.02 ms | 401 KiB | 5 Q