3v4l.org

run code in 300+ PHP versions simultaneously
<?hh function whatevs() {include_once $a instanceof (&$a) ;}

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)
8.3.60.0140.02118.36
8.3.50.0110.00317.96
8.3.40.0140.00718.63
8.3.30.0000.01418.58
8.3.20.0040.00418.99
8.3.10.0070.00723.63
8.3.00.0040.00423.36
8.2.180.0040.01116.32
8.2.170.0070.00722.96
8.2.160.0030.01019.16
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0040.00420.14
8.2.120.0070.00026.35
8.2.110.0100.00022.29
8.2.100.0070.00417.72
8.2.90.0000.00819.21
8.2.80.0000.00817.97
8.2.70.0040.00417.80
8.2.60.0000.00817.80
8.2.50.0070.00018.10
8.2.40.0040.00421.07
8.2.30.0030.00618.98
8.2.20.0000.00717.92
8.2.10.0000.00819.63
8.2.00.0040.00419.25
8.1.280.0100.01025.92
8.1.270.0060.00323.99
8.1.260.0000.00726.35
8.1.250.0060.00328.09
8.1.240.0000.00922.29
8.1.230.0080.00317.77
8.1.220.0000.00817.74
8.1.210.0030.00618.77
8.1.200.0030.00617.00
8.1.190.0000.00817.10
8.1.180.0080.00018.10
8.1.170.0000.00818.74
8.1.160.0000.00818.74
8.1.150.0040.00418.86
8.1.140.0050.00317.61
8.1.130.0000.00618.93
8.1.120.0030.00317.20
8.1.110.0070.00017.36
8.1.100.0000.00717.20
8.1.90.0070.00417.27
8.1.80.0030.00517.25
8.1.70.0000.00717.25
8.1.60.0000.00817.32
8.1.50.0060.00317.37
8.1.40.0000.00817.39
8.1.30.0030.00517.52
8.1.20.0000.00717.50
8.1.10.0090.00017.39
8.1.00.0030.00517.40
8.0.300.0070.00419.36
8.0.290.0040.00416.63
8.0.280.0070.00018.29
8.0.270.0000.00817.17
8.0.260.0060.00317.05
8.0.250.0070.00016.84
8.0.240.0030.00516.77
8.0.230.0030.00516.71
8.0.220.0040.00416.71
8.0.210.0040.00416.64
8.0.200.0000.00716.87
8.0.190.0040.00416.68
8.0.180.0000.00816.76
8.0.170.0000.00816.73
8.0.160.0050.00216.79
8.0.150.0030.00316.71
8.0.140.0000.00716.75
8.0.130.0000.00613.36
8.0.120.0000.00816.72
8.0.110.0000.00716.64
8.0.100.0040.00416.54
8.0.90.0070.00016.70
8.0.80.0070.00916.73
8.0.70.0000.00716.57
8.0.60.0040.00416.62
8.0.50.0000.00716.64
8.0.30.0090.01016.97
8.0.20.0130.00717.40
8.0.10.0040.00416.90
8.0.00.0070.01116.62
7.4.330.0000.00516.83
7.4.320.0040.00416.29
7.4.300.0030.00316.48
7.4.290.0030.00316.48
7.4.280.0000.00716.45
7.4.270.0030.00316.35
7.4.260.0000.00716.45
7.4.250.0000.00716.33
7.4.240.0070.00016.39
7.4.230.0040.00416.20
7.4.220.0030.00516.35
7.4.210.0050.01016.42
7.4.200.0000.00716.53
7.4.160.0070.01016.33
7.4.140.0080.01117.86
7.4.130.0100.00716.29
7.4.120.0100.00816.30
7.4.110.0030.01316.41
7.4.100.0090.00616.33
7.4.90.0110.01116.38
7.4.80.0110.01119.39
7.4.70.0120.00916.30
7.4.60.0000.01516.38
7.4.50.0070.01016.20
7.4.40.0100.00716.58
7.3.330.0000.00612.91
7.3.320.0000.00613.07
7.3.310.0030.00316.13
7.3.300.0060.00015.96
7.3.290.0040.00416.12
7.3.280.0070.00716.11
7.3.260.0130.00916.39
7.3.240.0140.00516.39
7.3.230.0000.01616.07
7.3.210.0130.00316.10
7.3.200.0040.01216.36
7.3.190.0110.00616.29
7.3.180.0120.00416.13
7.3.170.0090.01316.27
7.3.160.0060.01016.25
7.2.330.0090.01316.55
7.2.320.0090.00916.53
7.2.310.0110.01216.28
7.2.300.0030.01416.50
7.2.290.0190.00016.30
7.2.70.0140.00316.36
7.2.60.0110.00716.60
7.2.50.0080.01216.73
7.2.40.0060.00916.56
7.2.30.0050.01016.30
7.2.20.0060.01216.40
7.2.10.0110.00816.58
7.2.00.0140.00316.53
7.1.170.0070.01015.18
7.1.160.0040.00915.48
7.1.150.0070.00715.34
7.1.140.0130.00315.60
7.1.130.0130.00315.32
7.1.120.0050.01015.52
7.1.110.0000.01515.15
7.1.100.0060.01115.64
7.1.90.0050.01415.63
7.1.80.0070.00715.41
7.1.70.0080.00415.26
7.1.60.0250.00733.75
7.1.50.0240.00633.39
7.1.40.0260.01633.73
7.1.30.0230.01233.31
7.1.20.0230.01033.71
7.1.10.0000.01615.29
7.1.00.0030.01215.49

preferences:
58.2 ms | 401 KiB | 5 Q