3v4l.org

run code in 300+ PHP versions simultaneously
<?php class C { static function s(&$x) { $x = 2; } } $v = "C::s"; $x = 1; call_user_func_array($v, array(&$x)); echo $x;

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)
8.4.20.0040.01217.97
8.4.10.0150.00020.39
8.3.150.0180.00016.99
8.3.140.0080.00516.56
8.3.130.0030.00618.39
8.3.120.0100.01019.00
8.3.110.0080.00020.94
8.3.100.0030.00624.06
8.3.90.0030.00526.77
8.3.80.0030.00619.36
8.3.70.0140.00418.16
8.3.60.0100.01018.33
8.3.50.0030.01423.52
8.3.40.0140.00018.89
8.3.30.0120.00918.65
8.3.20.0070.00024.18
8.3.10.0040.00424.66
8.3.00.0060.00326.16
8.2.260.0000.00916.63
8.2.250.0030.00618.83
8.2.240.0030.00617.33
8.2.230.0040.00422.58
8.2.220.0090.00037.54
8.2.210.0090.00026.77
8.2.200.0060.00318.88
8.2.190.0120.00316.58
8.2.180.0090.00625.92
8.2.170.0120.00319.04
8.2.160.0140.00022.96
8.2.150.0050.00325.66
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0040.00420.75
8.2.110.0030.00720.92
8.2.100.0030.00817.91
8.2.90.0110.00017.75
8.2.80.0070.00318.81
8.2.70.0030.00617.63
8.2.60.0040.00417.93
8.2.50.0040.00418.07
8.2.40.0000.00718.16
8.2.30.0040.00418.04
8.2.20.0000.00818.04
8.2.10.0040.00419.32
8.2.00.0060.00319.38
8.1.310.0160.00316.84
8.1.300.0000.00818.34
8.1.290.0060.00330.84
8.1.280.0100.01025.92
8.1.270.0080.01223.96
8.1.260.0040.00426.35
8.1.250.0000.00928.09
8.1.240.0060.00322.80
8.1.230.0080.00417.83
8.1.220.0060.00317.74
8.1.210.0000.00918.77
8.1.200.0000.00817.22
8.1.190.0000.00817.35
8.1.180.0060.00318.10
8.1.170.0070.00718.51
8.1.160.0070.00018.88
8.1.150.0080.00018.99
8.1.140.0070.00018.76
8.1.130.0040.00417.41
8.1.120.0080.00017.38
8.1.110.0040.00417.28
8.1.100.0040.00417.51
8.1.90.0040.00417.41
8.1.80.0040.00417.41
8.1.70.0000.00717.45
8.1.60.0050.00517.49
8.1.50.0030.00517.55
8.1.40.0060.00317.40
8.1.30.0000.00817.65
8.1.20.0000.00717.53
8.1.10.0040.00417.51
8.1.00.0000.00817.56
8.0.300.0000.00818.77
8.0.290.0050.00316.63
8.0.280.0030.00318.43
8.0.270.0050.00317.88
8.0.260.0030.00316.84
8.0.250.0030.00616.89
8.0.240.0000.00616.92
8.0.230.0000.00716.92
8.0.220.0000.00816.89
8.0.210.0000.01016.88
8.0.200.0030.00316.96
8.0.190.0030.00516.93
8.0.180.0040.00416.89
8.0.170.0050.00316.95
8.0.160.0000.00716.86
8.0.150.0030.00316.87
8.0.140.0060.00316.72
8.0.130.0070.00013.34
8.0.120.0030.00516.79
8.0.110.0030.00516.78
8.0.100.0000.00816.92
8.0.90.0000.00716.79
8.0.80.0050.01016.80
8.0.70.0000.00716.88
8.0.60.0050.00216.95
8.0.50.0070.00016.93
8.0.30.0130.01017.23
8.0.20.0130.00617.26
8.0.10.0040.00417.03
8.0.00.0190.01617.86
7.4.330.0020.00215.55
7.4.320.0030.00316.57
7.4.300.0060.00016.61
7.4.290.0080.00016.56
7.4.280.0000.00816.39
7.4.270.0030.00316.46
7.4.260.0060.00013.25
7.4.250.0000.00816.54
7.4.240.0030.00516.64
7.4.230.0030.00316.49
7.4.220.0040.00416.63
7.4.210.0060.00816.63
7.4.200.0030.00516.62
7.4.140.0170.00017.86
7.4.130.0270.00917.86
7.4.120.0220.01617.86
7.4.110.0250.01117.86
7.4.100.0190.01217.86
7.4.90.0340.00617.86
7.4.80.0230.01117.86
7.4.70.0240.00617.86
7.4.60.0190.01117.86
7.4.50.0270.00517.86
7.4.40.0190.01217.86
7.4.30.0210.01117.86
7.4.20.0160.01117.86
7.4.10.0240.00517.86
7.4.00.0140.00317.86
7.3.330.0030.00316.25
7.3.320.0030.00313.27
7.3.310.0070.00016.05
7.3.300.0070.00016.31
7.3.290.0060.00816.22
7.3.260.0280.00517.86
7.3.250.0280.00717.86
7.3.240.0220.00917.86
7.3.230.0180.01417.86
7.3.220.0240.01417.86
7.3.210.0280.00617.86
7.3.200.0130.01917.86
7.3.190.0310.01017.86
7.3.180.0120.02017.86
7.3.170.0270.00817.86
7.3.160.0270.00717.86
7.3.150.0240.01117.86
7.3.140.0240.00917.86
7.3.130.0210.00917.86
7.3.120.0360.00017.86
7.3.110.0280.00517.86
7.3.100.0190.01317.86
7.3.90.0260.00617.86
7.3.80.0250.01417.86
7.3.70.0210.01317.86
7.3.60.0130.01817.86
7.3.50.0330.00417.86
7.3.40.0250.01017.86
7.3.30.0470.01017.86
7.3.20.0370.00717.86
7.3.10.0350.01017.86
7.3.00.0300.00917.86
7.2.340.0270.00317.86
7.2.330.0200.02017.86
7.2.320.0240.00517.86
7.2.310.0170.01417.86
7.2.300.0260.00517.86
7.2.290.0230.01017.86
7.2.280.0160.01617.86
7.2.270.0200.01117.86
7.2.260.0140.01917.86
7.2.250.0210.01017.86
7.2.240.0200.01017.86
7.2.230.0240.01017.86
7.2.220.0290.01217.86
7.2.210.0290.00617.86
7.2.200.0240.01017.86
7.2.190.0260.01717.86
7.2.180.0310.00617.86
7.2.170.0300.01117.86
7.2.160.0380.00617.86
7.2.150.0260.01517.86
7.2.140.0250.01617.86
7.2.130.0320.00717.86
7.2.120.0330.00017.86
7.2.110.0170.01717.86
7.2.100.0260.00717.86
7.2.90.0350.00717.86
7.2.80.0890.00917.86
7.2.70.0270.01017.86
7.2.60.0220.01817.86
7.2.50.0240.01017.86
7.2.40.0210.01717.86
7.2.30.0250.01617.86
7.2.20.0230.01817.86
7.2.10.0220.01617.86
7.2.00.0410.00717.86
7.1.330.0190.00917.86
7.1.320.0210.01017.86
7.1.310.0160.01917.86
7.1.300.0450.00417.86
7.1.290.0310.00617.86
7.1.280.0460.01517.86
7.1.270.0290.01017.86
7.1.260.0270.00817.86
7.1.250.0280.00717.86
7.1.240.0210.00917.86
7.1.230.0190.01917.86
7.1.220.0350.00417.86
7.1.210.0220.01117.86
7.1.200.0170.01317.86
7.1.190.0210.00917.86
7.1.180.0200.01317.86
7.1.170.0280.00617.86
7.1.160.0670.00417.86
7.1.150.0230.01317.86
7.1.140.0340.00317.86
7.1.130.0160.01217.86
7.1.120.0340.01417.86
7.1.110.0210.01117.86
7.1.100.0290.00517.86
7.1.90.0230.01317.86
7.1.80.0240.00817.86
7.1.70.0580.00317.86
7.1.60.0270.00317.86
7.1.50.0310.00017.86
7.1.40.0290.00617.86
7.1.30.0940.00617.86
7.1.20.0290.00717.86
7.1.10.0190.01317.86
7.1.00.0250.01117.86
7.0.330.0250.00817.86
7.0.320.0400.00717.86
7.0.310.0230.00717.86
7.0.300.0310.00317.86
7.0.290.0360.00617.86
7.0.280.0180.01517.86
7.0.270.0270.00317.86
7.0.260.0270.00317.86
7.0.250.0280.00817.86
7.0.240.0200.01017.86
7.0.230.0220.00617.86
7.0.220.0240.00417.86
7.0.210.0260.00517.86
7.0.200.0200.01517.86
7.0.190.0260.00817.86
7.0.180.0200.01017.86
7.0.170.0160.01317.86
7.0.160.0310.00017.86
7.0.150.0220.00917.86
7.0.140.0200.01117.86
7.0.130.0250.00517.86
7.0.120.0200.01117.86
7.0.110.0230.00517.86
7.0.100.0190.01117.86
7.0.90.0200.00917.86
7.0.80.0240.00817.86
7.0.70.0180.01317.86
7.0.60.0200.00917.86
7.0.50.0140.01917.86
7.0.40.0210.00617.86
7.0.30.0210.01317.86
7.0.20.0210.00417.86
7.0.10.0210.00617.86
7.0.00.0200.01317.86
5.6.400.0370.02217.86
5.6.390.0250.00717.86
5.6.380.0220.01317.86
5.6.370.0330.00517.86
5.6.360.0330.00517.86
5.6.350.0180.01817.86
5.6.340.0170.01717.86
5.6.330.0240.00617.86
5.6.320.0230.00917.86
5.6.310.0230.01017.86
5.6.300.0240.01217.86
5.6.290.0250.00917.86
5.6.280.0250.00417.86
5.6.270.0310.01417.86
5.6.260.0190.01517.86
5.6.250.0350.00017.86
5.6.240.0230.00717.86
5.6.230.0240.00617.86
5.6.220.0290.00317.86
5.6.210.0230.01517.86
5.6.200.0250.00717.86
5.6.190.0280.00417.86
5.6.180.0250.01017.86
5.6.170.0200.01017.86
5.6.160.0140.01417.86
5.6.150.0220.00717.86
5.6.140.0230.00617.86
5.6.130.0200.01017.86
5.6.120.0150.01917.86
5.6.110.0300.00317.86
5.6.100.0240.01017.86
5.6.90.0200.01417.86
5.6.80.0250.00317.86
5.6.70.0270.00417.86
5.6.60.0140.01717.86
5.6.50.0150.01417.86
5.6.40.0190.01917.86
5.6.30.0210.00617.86
5.6.20.0170.01117.86
5.6.10.0170.01217.86
5.6.00.0230.00317.86
5.5.380.0250.00917.86
5.5.370.0320.01417.86
5.5.360.0240.00817.86
5.5.350.0250.01317.86
5.5.340.0300.00017.86
5.5.330.0220.01417.86
5.5.320.0130.01817.86
5.5.310.0290.00717.86
5.5.300.0140.01717.86
5.5.290.0170.01417.86
5.5.280.0120.01717.86
5.5.270.0190.01217.86
5.5.260.0150.01517.86
5.5.250.0120.01517.86
5.5.240.0210.00917.86
5.5.230.0160.01617.86
5.5.220.0170.01417.86
5.5.210.0170.01317.86
5.5.200.0180.01517.86
5.5.190.0210.01417.86
5.5.180.0260.01217.86
5.5.170.0240.00517.86
5.5.160.0190.01017.86
5.5.150.0280.00417.86
5.5.140.0240.00717.86
5.5.130.0210.00717.86
5.5.120.0180.01217.86
5.5.110.0310.00317.86
5.5.100.0130.01317.86
5.5.90.0290.01217.86
5.5.80.0240.00817.86
5.5.70.0110.02017.86
5.5.60.0210.00917.86
5.5.50.0220.00817.86
5.5.40.0260.00617.86
5.5.30.0210.01017.86
5.5.20.0230.00617.86
5.5.10.0210.01117.86
5.5.00.0180.00917.86
5.4.450.0130.01317.86
5.4.440.0140.00917.86
5.4.430.0180.00517.86
5.4.420.0160.00617.86
5.4.410.0200.00317.86
5.4.400.0170.00817.86
5.4.390.0160.00617.86
5.4.380.0190.00417.86
5.4.370.0190.00317.86
5.4.360.0080.01317.86
5.4.350.0190.00617.86
5.4.340.0150.00717.86
5.4.330.0090.01317.86
5.4.320.0190.00317.86
5.4.310.0190.00317.86
5.4.300.0110.01117.86
5.4.290.0190.00317.86
5.4.280.0160.00817.86
5.4.270.0160.00517.86
5.4.260.0240.00017.86
5.4.250.0130.00917.86
5.4.240.0230.00017.86
5.4.230.0130.00917.86
5.4.220.0160.00717.86
5.4.210.0180.01017.86
5.4.200.0130.01217.86
5.4.190.0090.01417.86
5.4.180.0120.00917.86
5.4.170.0070.01517.86
5.4.160.0150.01017.86
5.4.150.0180.00617.86
5.4.140.0130.01017.86
5.4.130.0090.01217.86
5.4.120.0140.00717.86
5.4.110.0140.00917.86
5.4.100.0190.00417.86
5.4.90.0080.01217.86
5.4.80.0140.00717.86
5.4.70.0180.00417.86
5.4.60.0160.00517.86
5.4.50.0110.01117.86
5.4.40.0160.00817.86
5.4.30.0110.01117.86
5.4.20.0150.00917.86
5.4.10.0120.01217.86
5.4.00.0150.01217.86
5.3.290.0150.01117.86
5.3.280.0250.01017.86
5.3.270.0140.00917.86
5.3.260.0170.00617.86
5.3.250.0220.00017.86
5.3.240.0150.00817.86
5.3.230.0130.01317.86
5.3.220.0230.00417.86
5.3.210.0150.00817.86
5.3.200.0140.01017.86
5.3.190.0230.00017.86
5.3.180.0120.01217.86
5.3.170.0240.00817.86
5.3.160.0180.00517.86
5.3.150.0120.01217.86
5.3.140.0170.00617.86
5.3.130.0180.01017.86
5.3.120.0160.00617.86
5.3.110.0170.00817.86
5.3.100.0110.01117.86
5.3.90.0200.00517.86
5.3.80.0130.01117.86
5.3.70.0140.01017.86
5.3.60.0180.00817.86
5.3.50.0100.01317.86
5.3.40.0150.01517.86
5.3.30.0130.01317.86
5.3.20.0140.00817.86
5.3.10.0230.00317.86
5.3.00.0150.00717.86
5.2.170.0140.00717.86
5.2.160.0140.00617.86
5.2.150.0100.01417.86
5.2.140.0150.00417.86
5.2.130.0140.00617.86
5.2.120.0090.00917.86
5.2.110.0090.00917.86
5.2.100.0150.00417.86
5.2.90.0120.00617.86
5.2.80.0210.00017.86
5.2.70.0110.00917.86
5.2.60.0080.01217.86
5.2.50.0170.00317.86
5.2.40.0160.00517.86
5.2.30.0110.00817.86
5.2.20.0070.01117.86
5.2.10.0120.00617.86
5.2.00.0140.00417.86
5.1.60.0130.00317.86
5.1.50.0070.01017.86
5.1.40.0140.00417.86
5.1.30.0120.00617.86
5.1.20.0170.00017.86
5.1.10.0110.00617.86
5.1.00.0110.00817.86
5.0.50.0100.00517.86
5.0.40.0080.00517.86
5.0.30.0000.01417.86
5.0.20.0090.00517.86
5.0.10.0140.00017.86
5.0.00.0070.00717.86
4.4.90.0080.00317.86
4.4.80.0060.00317.86
4.4.70.0060.00317.86
4.4.60.0090.00017.86
4.4.50.0090.00317.86
4.4.40.0070.00317.86
4.4.30.0070.00217.86
4.4.20.0060.00417.86
4.4.10.0070.00217.86
4.4.00.0080.00017.86
4.3.110.0040.00417.86
4.3.100.0000.00817.86
4.3.90.0040.00517.86
4.3.80.0040.00417.86
4.3.70.0030.00617.86
4.3.60.0030.00717.86
4.3.50.0070.00217.86
4.3.40.0040.00517.86
4.3.30.0080.00017.86
4.3.20.0040.00417.86
4.3.10.0050.00217.86
4.3.00.0030.00317.86

preferences:
77.09 ms | 403 KiB | 5 Q