3v4l.org

run code in 300+ PHP versions simultaneously
<?php function test (integer $var){ echo "Var is: ", $var; } test(42);

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)
8.3.60.0130.01016.75
8.3.50.0100.00822.05
8.3.40.0080.00618.84
8.3.30.0110.00318.67
8.3.20.0040.00420.20
8.3.10.0080.00023.66
8.3.00.0040.00419.85
8.2.180.0060.00918.38
8.2.170.0080.00622.96
8.2.160.0100.00320.52
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0090.00019.22
8.2.120.0050.00326.35
8.2.110.0090.00022.17
8.2.100.0040.00717.72
8.2.90.0040.00419.05
8.2.80.0000.00917.97
8.2.70.0030.00617.63
8.2.60.0040.00417.93
8.2.50.0050.00318.07
8.2.40.0000.00822.25
8.2.30.0040.00420.53
8.2.20.0070.00017.63
8.2.10.0000.00717.87
8.2.00.0040.00418.03
8.1.280.0040.01025.92
8.1.270.0140.00420.18
8.1.260.0040.00428.09
8.1.250.0000.00728.09
8.1.240.0050.00322.19
8.1.230.0060.00617.42
8.1.220.0040.00417.74
8.1.210.0000.00918.77
8.1.200.0060.00317.12
8.1.190.0050.00517.10
8.1.180.0050.00218.10
8.1.170.0030.00618.41
8.1.160.0030.00520.55
8.1.150.0060.00318.66
8.1.140.0090.00019.36
8.1.130.0070.00017.52
8.1.120.0030.00417.20
8.1.110.0070.00017.30
8.1.100.0000.00717.20
8.1.90.0030.00617.35
8.1.80.0000.00817.21
8.1.70.0040.00417.30
8.1.60.0000.00717.42
8.1.50.0040.00417.52
8.1.40.0000.00817.27
8.1.30.0060.00317.56
8.1.20.0040.00417.58
8.1.10.0030.00617.43
8.1.00.0050.00217.43
8.0.300.0070.00018.77
8.0.290.0030.00616.58
8.0.280.0070.00018.29
8.0.270.0060.00017.19
8.0.260.0060.00017.03
8.0.250.0000.00816.93
8.0.240.0040.00416.88
8.0.230.0030.00316.82
8.0.220.0000.00816.89
8.0.210.0040.00416.96
8.0.200.0050.00216.81
8.0.190.0030.00316.88
8.0.180.0030.00516.93
8.0.170.0000.00816.80
8.0.160.0040.00416.84
8.0.150.0020.00516.86
8.0.140.0040.00416.73
8.0.130.0000.00813.37
8.0.120.0040.00416.80
8.0.110.0030.00616.85
8.0.100.0040.00416.94
8.0.90.0000.00716.91
8.0.80.0090.00616.85
8.0.70.0000.00716.94
8.0.60.0050.00316.95
8.0.50.0050.00216.75
8.0.30.0100.00816.97
8.0.20.0110.00817.40
8.0.10.0050.00216.84
8.0.00.0080.01216.84
7.4.330.0060.00016.74
7.4.320.0000.00616.34
7.4.300.0030.00316.59
7.4.290.0030.00316.47
7.4.280.0000.00816.56
7.4.270.0030.00516.39
7.4.260.0070.00016.40
7.4.250.0030.00616.41
7.4.240.0000.00716.45
7.4.230.0030.00416.33
7.4.220.0130.01016.38
7.4.210.0060.01316.39
7.4.200.0000.00716.45
7.4.160.0060.00916.55
7.4.150.0120.00917.40
7.4.140.0150.00817.86
7.4.130.0050.01216.46
7.4.120.0070.00916.30
7.4.110.0030.01416.18
7.4.100.0210.00016.39
7.4.90.0090.00816.39
7.4.80.0110.00719.39
7.4.70.0100.01016.45
7.4.60.0100.00716.66
7.4.50.0060.01016.61
7.4.40.0080.00816.45
7.4.30.0070.01016.33
7.4.00.0140.00415.08
7.3.330.0000.00513.30
7.3.320.0060.00013.25
7.3.310.0040.00416.30
7.3.300.0030.00316.34
7.3.290.0080.00916.29
7.3.280.0080.01116.25
7.3.270.0080.00817.40
7.3.260.0150.00916.30
7.3.250.0120.00816.38
7.3.240.0130.00616.41
7.3.230.0100.00716.39
7.3.210.0100.00616.43
7.3.200.0060.00916.29
7.3.190.0130.00316.49
7.3.180.0060.01016.27
7.3.170.0030.01616.49
7.3.160.0160.00016.45
7.2.330.0110.00616.60
7.2.320.0040.01416.61
7.2.310.0060.01016.61
7.2.300.0100.01316.59
7.2.290.0040.01416.54
7.2.60.0120.00316.73
7.2.00.0030.00919.23
7.1.200.0070.00715.75
7.1.100.0050.00518.07
7.1.70.0000.00817.14
7.1.60.0110.01119.52
7.1.50.0000.01416.83
7.1.00.0030.07722.25
7.0.200.0030.00716.66
7.0.60.0100.06721.59
7.0.50.0030.04017.95
7.0.40.0070.09020.16
7.0.30.0300.07320.09
7.0.20.0300.06320.05
7.0.10.0070.04020.16
7.0.00.0130.04320.13
5.6.280.0000.03320.78
5.6.210.0030.06720.50
5.6.200.0070.08018.19
5.6.190.0070.04320.49
5.6.180.0230.06320.34
5.6.170.0270.08020.52
5.6.160.0070.04318.21
5.6.150.0000.04718.12
5.6.140.0100.06018.28
5.6.130.0070.08018.21
5.6.120.0200.04721.10
5.6.110.0100.07320.99
5.6.100.0030.04321.12
5.6.90.0130.05720.95
5.6.80.0030.04020.54
5.5.350.0230.07020.35
5.5.340.0100.07317.92
5.5.330.0030.04020.28
5.5.320.0670.06720.28
5.5.310.0170.04320.20
5.5.300.0070.05018.04
5.5.290.0030.04317.95
5.5.280.0000.09020.90
5.5.270.0070.07020.75
5.5.260.0070.04020.80
5.5.250.0030.08720.50
5.5.240.0170.07320.23

preferences:
69.93 ms | 401 KiB | 5 Q