3v4l.org

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

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)
8.3.60.0100.00716.88
8.3.50.0080.01322.05
8.3.40.0040.01118.65
8.3.30.0110.00418.52
8.3.20.0030.00520.21
8.3.10.0080.00023.48
8.3.00.0040.00419.97
8.2.180.0120.00316.38
8.2.170.0040.01122.96
8.2.160.0170.00020.47
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00419.38
8.2.120.0040.00426.35
8.2.110.0060.00322.13
8.2.100.0060.00617.80
8.2.90.0030.00619.09
8.2.80.0080.00017.97
8.2.70.0030.00617.38
8.2.60.0080.00017.91
8.2.50.0030.00618.07
8.2.40.0040.00720.43
8.2.30.0000.00720.49
8.2.20.0030.00517.73
8.2.10.0070.00018.02
8.2.00.0040.00417.85
8.1.280.0110.00325.92
8.1.270.0090.00020.25
8.1.260.0000.00728.09
8.1.250.0040.00428.09
8.1.240.0030.00623.88
8.1.230.0050.00519.03
8.1.220.0050.00317.74
8.1.210.0090.00318.77
8.1.200.0030.00617.23
8.1.190.0050.00317.11
8.1.180.0050.00318.10
8.1.170.0050.00218.61
8.1.160.0040.00420.55
8.1.150.0070.00018.82
8.1.140.0000.00819.35
8.1.130.0000.00717.48
8.1.120.0000.00717.32
8.1.110.0070.00017.30
8.1.100.0040.00417.19
8.1.90.0050.00517.28
8.1.80.0050.00217.30
8.1.70.0020.00517.26
8.1.60.0000.00717.39
8.1.50.0040.00417.50
8.1.40.0040.00417.38
8.1.30.0000.00817.41
8.1.20.0060.00317.58
8.1.10.0070.00017.52
8.1.00.0000.00717.36
8.0.300.0040.00418.77
8.0.290.0070.00016.75
8.0.280.0020.00518.38
8.0.270.0040.00417.11
8.0.260.0030.00317.23
8.0.250.0070.00016.91
8.0.240.0000.00716.91
8.0.230.0040.00416.86
8.0.220.0000.00716.89
8.0.210.0050.00316.77
8.0.200.0000.00616.87
8.0.190.0000.00716.88
8.0.180.0000.00716.90
8.0.170.0080.00016.79
8.0.160.0070.00016.92
8.0.150.0050.00316.77
8.0.140.0040.00416.79
8.0.130.0060.00013.24
8.0.120.0000.00816.75
8.0.110.0000.00716.85
8.0.100.0070.00016.89
8.0.90.0030.00516.95
8.0.80.0160.00616.90
8.0.70.0040.00416.73
8.0.60.0040.00417.00
8.0.50.0040.00416.93
8.0.30.0080.01017.26
8.0.20.0110.00817.40
8.0.10.0040.00416.79
8.0.00.0070.01216.89
7.4.330.0030.00316.83
7.4.320.0000.00616.47
7.4.300.0030.00316.48
7.4.290.0020.00516.38
7.4.280.0040.00416.41
7.4.270.0050.00316.45
7.4.260.0070.00016.43
7.4.250.0040.00416.48
7.4.240.0020.00516.54
7.4.230.0040.00416.64
7.4.220.0070.01116.57
7.4.210.0030.01516.46
7.4.200.0040.00416.42
7.4.160.0030.01216.54
7.4.150.0040.01417.40
7.4.140.0150.00717.86
7.4.130.0030.01416.53
7.4.120.0100.00816.43
7.4.110.0090.00916.51
7.4.100.0100.00716.57
7.4.90.0090.00916.52
7.4.80.0170.00519.39
7.4.70.0150.00316.52
7.4.60.0040.01216.38
7.4.50.0110.00316.39
7.4.40.0100.00616.66
7.4.30.0130.01016.43
7.4.00.0100.00614.93
7.3.330.0030.00313.25
7.3.320.0000.00613.13
7.3.310.0070.00016.23
7.3.300.0070.00016.32
7.3.290.0060.00916.29
7.3.280.0100.00816.23
7.3.270.0090.00917.40
7.3.260.0220.00016.27
7.3.250.0120.00816.35
7.3.240.0090.01016.39
7.3.230.0090.00916.39
7.3.210.0040.01316.48
7.3.200.0110.00416.46
7.3.190.0100.00716.44
7.3.180.0140.00316.55
7.3.170.0070.01116.29
7.3.160.0110.00416.46
7.3.10.0060.00616.46
7.3.00.0080.00816.65
7.2.330.0060.01216.46
7.2.320.0070.01016.52
7.2.310.0070.01016.50
7.2.300.0000.01616.39
7.2.290.0100.01016.47
7.2.130.0110.00416.86
7.2.120.0030.00716.77
7.2.110.0040.00916.59
7.2.100.0060.00916.55
7.2.90.0070.00416.53
7.2.80.0130.00316.80
7.2.70.0070.00316.68
7.2.60.0150.00016.73
7.2.50.0030.01316.93
7.2.40.0030.00916.85
7.2.30.0070.00416.94
7.2.20.0100.00316.80
7.2.10.0090.00616.75
7.2.00.0050.00717.93
7.1.250.0030.01415.72
7.1.200.0030.01015.48
7.1.100.0090.00318.02
7.1.70.0060.00616.89
7.1.60.0070.01819.52
7.1.50.0100.00716.74
7.1.00.0170.06322.30
7.0.200.0070.00316.57
7.0.60.0030.09019.94
7.0.50.0070.07017.73
7.0.40.0100.06720.27
7.0.30.0430.05020.06
7.0.20.0300.08020.09
7.0.10.0030.09320.34
7.0.00.0070.04320.07
5.6.280.0000.03320.93
5.6.210.0100.08320.70
5.6.200.0170.04318.23
5.6.190.0170.08320.54
5.6.180.0170.08320.64
5.6.170.0270.04020.48
5.6.160.0070.04320.55
5.6.150.0070.09018.25
5.6.140.0030.05718.12
5.6.130.0030.04318.20
5.6.120.0070.07021.10
5.6.110.0130.07321.12
5.6.100.0070.07321.11
5.6.90.0130.07320.98
5.6.80.0170.07720.49
5.5.350.0300.07320.43
5.5.340.0070.08018.07
5.5.330.0070.07320.43
5.5.320.0530.06720.27
5.5.310.0170.05720.35
5.5.300.0070.06718.03
5.5.290.0030.07318.07
5.5.280.0070.04720.93
5.5.270.0070.06720.84
5.5.260.0100.07320.75
5.5.250.0070.06320.57
5.5.240.3900.04720.29

preferences:
56.65 ms | 401 KiB | 5 Q