3v4l.org

run code in 300+ PHP versions simultaneously
<?php function doit() { echo 'true'; } if (true) doit();

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)
8.3.60.0030.01316.88
8.3.50.0070.01016.38
8.3.40.0110.00418.84
8.3.30.0070.00718.67
8.3.20.0070.00020.16
8.3.10.0040.00421.82
8.3.00.0060.00319.65
8.2.180.0040.01118.06
8.2.170.0040.01122.96
8.2.160.0120.00618.90
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0040.00419.27
8.2.120.0050.00226.35
8.2.110.0050.00522.21
8.2.100.0040.00717.78
8.2.90.0040.00419.22
8.2.80.0000.00817.97
8.2.70.0060.00617.38
8.2.60.0040.00417.93
8.2.50.0050.00318.10
8.2.40.0000.00720.64
8.2.30.0000.00719.04
8.2.20.0040.00417.90
8.2.10.0040.00417.94
8.2.00.0020.00517.95
8.1.280.0060.00925.92
8.1.270.0050.00323.82
8.1.260.0000.00826.35
8.1.250.0070.00028.09
8.1.240.0060.00323.87
8.1.230.0070.00422.16
8.1.220.0070.00017.74
8.1.210.0000.00818.77
8.1.200.0060.00317.11
8.1.190.0080.00016.98
8.1.180.0000.00818.10
8.1.170.0040.00418.54
8.1.160.0080.00019.00
8.1.150.0000.00718.59
8.1.140.0000.00819.50
8.1.130.0070.00018.70
8.1.120.0040.00417.32
8.1.110.0040.00417.27
8.1.100.0000.00817.19
8.1.90.0000.00717.27
8.1.80.0030.00317.36
8.1.70.0070.00017.37
8.1.60.0030.00617.39
8.1.50.0080.00017.41
8.1.40.0040.00417.42
8.1.30.0040.00417.57
8.1.20.0030.00617.54
8.1.10.0030.00617.49
8.1.00.0020.00517.22
8.0.300.0070.00318.77
8.0.290.0070.00016.75
8.0.280.0000.00718.42
8.0.270.0030.00317.20
8.0.260.0030.00318.43
8.0.250.0000.00716.87
8.0.240.0020.00716.94
8.0.230.0030.00316.76
8.0.220.0030.00316.82
8.0.210.0000.00716.86
8.0.200.0030.00316.94
8.0.190.0000.00816.80
8.0.180.0080.00016.72
8.0.170.0000.00716.75
8.0.160.0000.00716.84
8.0.150.0000.00716.80
8.0.140.0000.00716.64
8.0.130.0070.00013.21
8.0.120.0050.00216.67
8.0.110.0070.00016.86
8.0.100.0080.00016.77
8.0.90.0070.00016.72
8.0.80.0100.01316.81
8.0.70.0070.00016.64
8.0.60.0000.00716.89
8.0.50.0000.00816.71
8.0.30.0080.01217.18
8.0.20.0100.00917.40
8.0.10.0000.00916.94
8.0.00.0140.00316.43
7.4.330.0000.00515.55
7.4.320.0000.00716.36
7.4.300.0000.00816.53
7.4.290.0000.00716.55
7.4.280.0000.00716.32
7.4.270.0030.00316.52
7.4.260.0070.00016.27
7.4.250.0070.00016.48
7.4.240.0050.00216.52
7.4.230.0000.00716.34
7.4.220.0070.01016.39
7.4.210.0110.00416.63
7.4.200.0050.00316.50
7.4.160.0130.00516.53
7.4.150.0120.00417.40
7.4.140.0130.00817.86
7.4.130.0100.00716.38
7.4.120.0120.00916.55
7.3.330.0030.00313.29
7.3.320.0030.00313.07
7.3.310.0000.00716.16
7.3.300.0030.00316.25
7.3.290.0090.00516.29
7.3.280.0080.00716.24
7.3.270.0140.00317.40
7.3.260.0090.00816.45
7.3.250.0130.00716.29
7.3.240.0110.00816.46

preferences:
30.1 ms | 401 KiB | 5 Q