3v4l.org

run code in 500+ PHP versions simultaneously
<?php print gettype($GLOBALS); var_dump($GLOBALS['GLOBALS']);

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)
8.5.70.0050.00818.67
8.5.60.0140.00316.92
8.5.50.0080.00516.71
8.5.30.0160.00718.02
8.5.20.0100.00820.27
8.5.10.0090.00916.65
8.5.00.0080.01319.90
8.4.220.0120.00819.43
8.4.210.0120.00921.41
8.4.180.0120.00919.61
8.4.170.0080.01223.78
8.4.160.0120.00923.81
8.4.150.0090.00416.90
8.4.140.0120.01117.72
8.4.130.0050.00618.63
8.4.120.0110.00823.90
8.4.110.0100.01020.51
8.4.100.0080.01317.50
8.4.90.0160.00417.70
8.4.80.0180.00919.36
8.4.70.0180.00819.50
8.4.60.0400.00917.78
8.4.50.0350.00517.55
8.4.40.0390.00917.59
8.4.30.0420.01017.38
8.4.20.0490.00817.54
8.4.10.0460.00717.43
8.3.310.0110.00818.38
8.3.300.0130.00820.73
8.3.290.0140.00620.78
8.3.280.0120.00918.29
8.3.270.0080.01216.55
8.3.260.0080.00816.79
8.3.250.0100.00819.07
8.3.240.0120.00816.73
8.3.230.0060.00218.57
8.3.220.0190.00716.97
8.3.210.0190.00916.97
8.3.200.0220.00616.97
8.3.190.0170.00416.99
8.3.180.0180.00416.97
8.3.170.0220.00616.97
8.3.160.0200.00416.97
8.3.150.0260.00816.97
8.3.140.0210.00316.97
8.3.130.0260.00516.97
8.3.120.0160.00516.97
8.3.110.0230.00416.97
8.3.100.0290.00516.97
8.3.90.0290.00616.97
8.3.80.0260.00316.97
8.3.70.0470.00616.97
8.3.60.0420.00816.97
8.3.50.0340.00716.97
8.3.40.0250.00317.44
8.3.30.0320.00917.26
8.3.20.0290.00917.43
8.3.10.0180.00517.35
8.3.00.0150.00817.59
8.2.310.0140.00518.12
8.2.300.0090.01118.75
8.2.290.0020.00620.32
8.2.280.0220.00616.97
8.2.270.0320.00916.97
8.2.260.0350.00816.97
8.2.250.0390.00416.97
8.2.240.0210.00516.97
8.2.230.0130.00616.97
8.2.220.0180.00316.97
8.2.210.0240.00316.97
8.2.200.0200.00616.97
8.2.190.0210.00616.97
8.2.180.0280.00616.97
8.2.170.0370.00817.45
8.2.160.0390.00517.80
8.2.150.0390.00717.53
8.2.140.0370.00417.59
8.2.130.0350.00817.27
8.2.120.0230.00117.59
8.2.110.0180.00517.46
8.2.100.0170.00417.56
8.2.90.0370.00617.59
8.2.80.0220.00717.37
8.2.70.0340.00517.41
8.2.60.0200.00717.45
8.2.50.0190.00817.32
8.2.40.0270.00717.51
8.2.30.0290.00917.38
8.2.20.0330.00817.57
8.2.10.0330.00617.36
8.2.00.0320.00717.44
8.1.340.0060.00321.52

preferences:
53.75 ms | 868 KiB | 5 Q