3v4l.org

run code in 300+ PHP versions simultaneously
<?php class TestClass { protected static $counter = 0; public static function __callStatic($name, $args) { return (new self())->test(); } public function test() { return ++self::$counter; } } print (new TestClass)->test(); print TestClass::test();

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)
8.3.60.0060.01316.50
8.3.50.0120.00316.68
8.3.40.0080.01118.99
8.3.30.0040.01118.78
8.3.20.0070.00020.04
8.3.10.0040.00423.51
8.3.00.0000.00823.65
8.2.180.0090.00925.92
8.2.170.0070.01419.01
8.2.160.0080.01222.96
8.2.150.0070.00025.66
8.2.140.0050.00224.66
8.2.130.0040.00420.39
8.2.120.0040.00426.35
8.2.110.0060.00322.16
8.2.100.0090.00317.84
8.2.90.0040.00419.17
8.2.80.0060.00317.97
8.2.70.0060.00317.63
8.2.60.0030.00518.04
8.2.50.0040.00418.28
8.2.40.0060.00320.50
8.2.30.0060.00319.32
8.2.20.0040.00418.02
8.2.10.0000.00717.93
8.2.00.0000.00718.05
8.1.280.0090.00625.92
8.1.270.0000.00823.99
8.1.260.0020.00526.35
8.1.250.0070.00028.09
8.1.240.0000.01023.75
8.1.230.0000.01120.91
8.1.220.0040.00417.77
8.1.210.0080.00018.77
8.1.200.0000.00817.48
8.1.190.0040.00417.00
8.1.180.0030.00618.10
8.1.170.0000.00818.45
8.1.160.0000.00718.73
8.1.150.0040.00418.85
8.1.140.0000.00717.54
8.1.130.0080.00019.08
8.1.120.0030.00717.32
8.1.110.0070.00017.35
8.1.100.0070.00017.39
8.1.90.0030.00517.46
8.1.80.0020.00517.38
8.1.70.0000.00717.39
8.1.60.0000.01017.56
8.1.50.0110.00017.50
8.1.40.0060.00617.53
8.1.30.0000.00817.62
8.1.20.0090.00017.57
8.1.10.0000.00717.53
8.1.00.0030.00617.51
8.0.300.0080.00018.77
8.0.290.0050.00216.63
8.0.280.0030.00318.31
8.0.270.0030.00317.13
8.0.260.0000.00716.87
8.0.250.0060.00016.89
8.0.240.0000.00716.91
8.0.230.0080.00016.95
8.0.220.0000.00716.87
8.0.210.0000.00716.81
8.0.200.0050.00216.80
8.0.190.0050.00316.88
8.0.180.0040.00416.82
8.0.170.0060.00616.81
8.0.160.0000.00716.99
8.0.150.0040.00416.91
8.0.140.0050.00316.85
8.0.130.0000.00713.29
8.0.120.0040.00416.76
8.0.110.0040.00416.91
8.0.100.0080.00016.94
8.0.90.0040.00416.76
8.0.80.0050.01116.82
8.0.70.0000.00716.72
8.0.60.0040.00416.86
8.0.50.0000.00816.85
8.0.30.0100.00917.24
8.0.20.0150.00617.40
8.0.10.0000.00717.01
8.0.00.0170.00916.66
7.4.330.0030.00315.55
7.4.320.0030.00316.54
7.4.300.0000.00616.59
7.4.290.0030.00316.48
7.4.280.0000.00716.61
7.4.270.0030.00316.50
7.4.260.0070.00016.58
7.4.250.0040.00416.41
7.4.240.0000.00716.49
7.4.230.0000.00716.38
7.4.220.0090.00916.52
7.4.210.0090.00516.61
7.4.200.0030.00416.59
7.4.160.0070.00816.50
7.4.150.0040.01317.40
7.4.140.0120.00917.86
7.4.130.0090.00916.51
7.4.120.0110.00816.54
7.4.110.0070.01016.53
7.4.100.0090.00916.59
7.4.90.0100.00716.57
7.4.80.0030.01319.39
7.4.70.0120.00916.50
7.4.60.0100.00716.35
7.4.50.0030.01016.24
7.4.40.0070.01016.49
7.4.30.0080.00816.51
7.4.00.0040.00815.15
7.3.330.0050.00013.34
7.3.320.0030.00313.38
7.3.310.0000.00616.25
7.3.300.0000.00716.40
7.3.290.0040.00416.32
7.3.280.0080.00816.33
7.3.270.0080.00817.40
7.3.260.0150.00416.42
7.3.250.0110.01116.37
7.3.240.0100.00716.48
7.3.230.0040.01216.54
7.3.210.0060.01216.42
7.3.200.0130.00316.42
7.3.190.0060.01016.50
7.3.180.0080.00816.30
7.3.170.0180.00016.57
7.3.160.0040.01116.25
7.2.330.0100.00716.71
7.2.320.0100.00716.57
7.2.310.0120.01216.77
7.2.300.0060.01516.52
7.2.290.0070.01116.64
7.2.60.0000.00916.84
7.2.50.0030.00917.02
7.1.200.0070.00715.84
7.1.110.0940.01015.63
7.1.100.0520.00715.70
7.1.90.0690.00315.78
7.1.80.0560.00716.01
7.1.70.0520.00715.30
7.1.60.0620.01433.14
7.1.50.0940.01032.83
7.1.40.0950.00732.15
7.1.30.0930.01632.45
7.1.20.0760.01432.71
7.1.10.0460.00914.46
7.1.00.0590.00714.66
7.0.250.1020.01015.79
7.0.240.0550.01015.45
7.0.230.0640.01015.80
7.0.220.0550.01315.28
7.0.210.0510.00614.66
7.0.200.0580.00614.92
7.0.190.0660.00614.91
7.0.180.0450.01614.40
7.0.170.0880.01914.40
7.0.160.0580.00714.27
7.0.150.0400.01214.25
7.0.140.0380.01614.31
7.0.130.0740.01514.72
7.0.120.0460.00714.58
7.0.110.0480.01014.37
7.0.100.0580.01014.34
7.0.90.0660.00014.26
7.0.80.0550.01314.57
7.0.70.0530.01014.42
7.0.60.0370.00614.24
7.0.50.0500.00714.30
7.0.40.0470.00614.74
7.0.30.0800.01014.40
7.0.20.0580.00914.40
7.0.10.0890.01314.57
7.0.00.0540.01014.35

preferences:
35.8 ms | 400 KiB | 5 Q