3v4l.org

run code in 300+ PHP versions simultaneously
<?php class MyClass { private $n = 42; } $myClass = new MyClass;

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)
8.3.60.0180.00416.75
8.3.50.0110.00721.92
8.3.40.0120.00618.48
8.3.30.0110.00418.51
8.3.20.0000.00720.24
8.3.10.0040.00423.66
8.3.00.0080.00019.25
8.2.180.0150.00018.29
8.2.170.0110.00322.96
8.2.160.0030.01020.38
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0080.00017.38
8.2.120.0070.00026.35
8.2.110.0070.00322.07
8.2.100.0080.00417.80
8.2.90.0040.00419.05
8.2.80.0090.00017.97
8.2.70.0090.00017.38
8.2.60.0100.00017.77
8.2.50.0040.00418.07
8.2.40.0050.00319.31
8.2.30.0080.00020.68
8.2.20.0110.00017.48
8.2.10.0040.00417.86
8.2.00.0000.00718.06
8.1.280.0140.00025.92
8.1.270.0000.01023.91
8.1.260.0070.00028.09
8.1.250.0070.00028.09
8.1.240.0090.00022.52
8.1.230.0080.00317.65
8.1.220.0030.00517.74
8.1.210.0030.00518.77
8.1.200.0060.00317.22
8.1.190.0030.00517.23
8.1.180.0070.00018.10
8.1.170.0080.00018.79
8.1.160.0000.00722.00
8.1.150.0050.00218.82
8.1.140.0030.00519.41
8.1.130.0050.00317.59
8.1.120.0000.00717.29
8.1.110.0050.00317.27
8.1.100.0080.00017.42
8.1.90.0080.00017.42
8.1.80.0040.00417.26
8.1.70.0000.00717.24
8.1.60.0000.00717.55
8.1.50.0000.00817.48
8.1.40.0000.00917.46
8.1.30.0090.00017.54
8.1.20.0040.00417.40
8.1.10.0060.00317.54
8.1.00.0040.00417.36
8.0.300.0000.00818.77
8.0.290.0040.00316.58
8.0.280.0070.00018.42
8.0.270.0050.00217.19
8.0.260.0000.00817.18
8.0.250.0030.00316.82
8.0.240.0050.00316.87
8.0.230.0040.00316.91
8.0.220.0000.00716.70
8.0.210.0030.00316.79
8.0.200.0060.00016.87
8.0.190.0070.00016.88
8.0.180.0030.00316.73
8.0.170.0100.00016.87
8.0.160.0070.00016.84
8.0.150.0040.00416.78
8.0.140.0000.00716.76
8.0.130.0070.00013.30
8.0.120.0080.00016.79
8.0.110.0040.00416.81
8.0.100.0000.00716.82
8.0.90.0050.00316.80
8.0.80.0090.01216.78
8.0.70.0000.00716.71
8.0.60.0070.00016.93
8.0.50.0000.00816.63
8.0.30.0080.00817.10
8.0.20.0130.02117.40
8.0.10.0030.00517.02
8.0.00.0080.01016.72
7.4.330.0030.00316.82
7.4.320.0070.00016.58
7.4.300.0000.00616.43
7.4.290.0000.00616.53
7.4.280.0000.00716.55
7.4.270.0000.00716.46
7.4.260.0070.00016.50
7.4.250.0050.00216.48
7.4.240.0050.00216.50
7.4.230.0070.00016.59
7.4.220.0110.00816.55
7.4.210.0120.00316.42
7.4.200.0030.00316.32
7.4.160.0090.00616.39
7.4.150.0420.02417.40
7.4.140.0080.01117.86
7.4.130.0120.00516.43
7.4.120.0070.01016.31
7.4.110.0030.01616.25
7.4.100.0110.00616.40
7.4.90.0090.00916.29
7.4.80.0130.01019.39
7.4.70.0060.00916.48
7.4.60.0140.00316.47
7.4.50.0000.01416.37
7.4.40.0090.01316.48
7.4.30.0090.01416.46
7.4.00.0070.01015.03
7.3.330.0050.00013.14
7.3.320.0030.00312.94
7.3.310.0040.00416.12
7.3.300.0070.00016.18
7.3.290.0100.00616.13
7.3.280.0070.01116.15
7.3.270.0090.00917.40
7.3.260.0130.00316.63
7.3.250.0050.01216.11
7.3.240.0090.00816.25
7.3.230.0180.00516.39
7.3.210.0030.01416.39
7.3.200.0120.00616.34
7.3.190.0110.00716.52
7.3.180.0130.00716.09
7.3.170.0100.01016.27
7.3.160.0110.01216.22
7.2.330.0060.01116.33
7.2.320.0090.00916.68
7.2.310.0080.00816.31
7.2.300.0060.01016.35
7.2.290.0030.01516.67
7.2.00.0030.01519.39
7.1.100.0120.00317.95
7.1.70.0030.00716.84
7.1.60.0030.00919.48
7.1.50.0070.01116.77
7.1.00.0070.07322.48
7.0.200.1250.00014.43
7.0.60.0070.03720.02
7.0.50.0070.05717.96
7.0.40.0170.07720.30
7.0.30.0230.04720.37
7.0.20.0400.07320.09
7.0.10.0030.07320.27
7.0.00.0130.07720.08
5.6.210.0030.04020.47
5.6.200.0070.04718.29
5.6.190.0000.05320.50
5.6.180.0270.08020.50
5.6.170.0270.07320.59
5.6.160.0170.06720.52
5.6.150.0030.08018.18
5.6.140.0070.05718.15
5.6.130.0070.06718.15
5.6.120.0070.04321.14
5.6.110.0030.07721.03
5.6.100.0070.03721.11
5.6.90.0130.07721.02
5.6.80.0100.07720.39
5.5.350.3030.03320.41
5.5.340.0070.08317.99
5.5.330.0000.09020.43
5.5.320.0030.06720.32
5.5.310.0370.06020.34
5.5.300.0030.03717.93
5.5.290.0100.07017.98
5.5.280.0100.06720.73
5.5.270.0130.04020.79
5.5.260.0170.05320.79
5.5.250.0100.07720.78
5.5.240.0470.05720.19

preferences:
63.27 ms | 401 KiB | 5 Q