3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Agg { public static function init() { echo 'init'; } } class Foo { private $testString = 'Agg'; public function test() { $tmp = $this->testString; $tmp::init(); } } $foo = new Foo(); $foo->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)
8.3.60.0030.01018.55
8.3.50.0090.01022.87
8.3.40.0120.00618.55
8.3.30.0150.00318.93
8.3.20.0070.00020.29
8.3.10.0030.00523.48
8.3.00.0040.00419.26
8.2.180.0060.01218.54
8.2.170.0110.00422.96
8.2.160.0150.00620.35
8.2.150.0080.00024.18
8.2.140.0070.00724.66
8.2.130.0040.00426.16
8.2.120.0040.00421.09
8.2.110.0060.00319.27
8.2.100.0000.01117.72
8.2.90.0040.00719.33
8.2.80.0000.00718.09
8.2.70.0000.00818.05
8.2.60.0030.00617.93
8.2.50.0050.00318.10
8.2.40.0080.00019.88
8.2.30.0040.00418.11
8.2.20.0070.00017.60
8.2.10.0030.00517.84
8.2.00.0000.00717.61
8.1.280.0110.00425.92
8.1.270.0040.00423.88
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00323.88
8.1.230.0080.00320.95
8.1.220.0060.00317.74
8.1.210.0060.00318.77
8.1.200.0080.00017.35
8.1.190.0080.00017.23
8.1.180.0080.00018.10
8.1.170.0060.00318.57
8.1.160.0000.00721.93
8.1.150.0040.00418.70
8.1.140.0000.00717.29
8.1.130.0000.00717.69
8.1.120.0040.00417.39
8.1.110.0050.00217.35
8.1.100.0000.00717.36
8.1.90.0000.00917.38
8.1.80.0000.00717.38
8.1.70.0030.00317.30
8.1.60.0000.00817.61
8.1.50.0050.00317.51
8.1.40.0030.00517.49
8.1.30.0080.00017.69
8.1.20.0040.00417.47
8.1.10.0000.00817.53
8.1.00.0000.00717.55
8.0.300.0000.00720.05
8.0.290.0000.00716.59
8.0.280.0050.00318.43
8.0.270.0070.00017.29
8.0.260.0030.00317.17
8.0.250.0030.00316.80
8.0.240.0000.00716.94
8.0.230.0030.00316.87
8.0.220.0000.00616.82
8.0.210.0040.00416.73
8.0.200.0030.00316.89
8.0.190.0060.00316.93
8.0.180.0050.00216.84
8.0.170.0000.00716.89
8.0.160.0040.00416.74
8.0.150.0030.00316.82
8.0.140.0040.00416.78
8.0.130.0030.00313.29
8.0.120.0040.00416.82
8.0.110.0040.00416.88
8.0.100.0070.00016.84
8.0.90.0040.00416.61
8.0.80.0040.01116.84
8.0.70.0030.00316.73
8.0.60.0040.00416.69
8.0.50.0040.00416.84
8.0.30.0140.01017.05
8.0.20.0080.01517.40
8.0.10.0090.00016.82
8.0.00.0120.00616.80
7.4.330.0030.00315.02
7.4.320.0060.00016.43
7.4.300.0060.00016.55
7.4.290.0070.00016.58
7.4.280.0100.00016.52
7.4.270.0040.00416.57
7.4.260.0030.00316.48
7.4.250.0080.00016.48
7.4.240.0060.00116.48
7.4.230.0030.00316.43
7.4.220.0070.01116.71
7.4.210.0070.00716.50
7.4.200.0030.00316.40
7.4.160.0070.00716.69
7.4.150.0140.00317.40
7.4.140.0090.01317.86
7.4.130.0090.00916.49
7.4.120.0070.01116.54
7.4.110.0060.01016.41
7.4.100.0090.00916.47
7.4.90.0130.00316.47
7.4.80.0110.00819.39
7.4.70.0170.00716.56
7.4.60.0170.00316.49
7.4.50.0000.00816.38
7.4.40.0100.00616.27
7.4.30.0060.00916.39
7.4.00.0030.01015.17
7.3.330.0060.00013.17
7.3.320.0000.00513.16
7.3.310.0000.00716.34
7.3.300.0040.00416.18
7.3.290.0030.01716.32
7.3.280.0090.00816.31
7.3.270.0140.00417.40
7.3.260.0150.00316.41
7.3.240.0080.00816.57
7.3.230.0140.00716.39
7.3.210.0030.01416.43
7.3.200.0140.00319.39
7.3.190.0110.00716.43
7.3.180.0060.01216.39
7.3.170.0100.01016.40
7.3.160.0070.00716.24
7.3.120.0110.00714.74
7.3.110.0100.00715.05
7.3.100.0030.01015.09
7.3.90.0120.00614.79
7.3.80.0060.00614.99
7.3.70.0000.01514.73
7.3.60.0030.01014.88
7.3.50.0050.00814.75
7.3.40.0000.01414.65
7.3.30.0070.00714.76
7.3.20.0070.01016.76
7.3.10.0040.00816.58
7.3.00.0030.00916.66
7.2.330.0100.00716.80
7.2.320.0030.01316.66
7.2.310.0130.00316.39
7.2.300.0040.01216.42
7.2.290.0130.00316.46
7.2.240.0040.01115.30
7.2.230.0060.00915.05
7.2.220.0060.00315.24
7.2.210.0070.00714.84
7.2.200.0070.00714.82
7.2.190.0070.01015.13
7.2.180.0120.00314.96
7.2.170.0070.00715.05
7.2.160.0000.01114.90
7.2.150.0030.01316.88
7.2.140.0060.00816.89
7.2.130.0060.00616.59
7.2.120.0060.00617.02
7.2.110.0000.01417.09
7.2.100.0040.01216.94
7.2.90.0040.01216.96
7.2.80.0040.01117.02
7.2.70.0070.01116.85
7.2.60.0060.01217.01
7.2.50.0040.01116.97
7.2.40.0130.00316.83
7.2.30.0000.01617.00
7.2.20.0030.01316.66
7.2.10.0060.00916.91
7.2.00.0040.01017.98
7.1.330.0070.01015.82
7.1.320.0070.01015.91
7.1.310.0030.01315.76
7.1.300.0060.00915.75
7.1.290.0000.01615.54
7.1.280.0070.00315.66
7.1.270.0090.00415.72
7.1.260.0030.00715.74
7.1.250.0150.00015.76
7.1.100.0070.00318.07
7.1.70.0000.00717.13
7.1.60.0120.01219.40
7.1.50.0030.02016.73
7.1.00.0030.07722.51
7.0.200.0060.00815.01
7.0.140.0030.07722.08
7.0.80.0030.04319.85
7.0.70.0100.08319.95
7.0.60.0070.05019.96
7.0.50.0070.04320.36
7.0.40.0000.04320.14
7.0.30.0030.05720.14
7.0.20.0070.06720.11
7.0.10.0070.03720.04
7.0.00.0070.04020.18
5.6.230.0100.03720.60
5.6.220.0000.04020.68
5.6.210.0100.03720.77
5.6.200.0030.04320.97
5.6.190.0030.04721.04
5.6.180.0000.04721.14
5.6.170.0030.04720.98
5.6.160.0070.04021.05
5.6.150.0100.03020.96
5.6.140.0030.05721.06
5.6.130.0030.05020.96
5.6.120.0100.03021.04
5.6.110.0070.04721.13
5.6.100.0070.04020.93
5.6.90.0100.07721.00
5.6.80.0100.04720.47
5.6.70.0200.07020.31
5.6.60.0070.08020.39
5.6.50.0000.05720.41
5.6.40.0070.08720.31
5.6.30.0230.06720.39
5.6.20.0130.07320.44
5.6.10.0170.07020.47
5.6.00.0200.06320.41
5.5.370.0100.03020.50
5.5.360.0030.04720.37
5.5.350.0030.04020.43
5.5.340.0200.02720.90
5.5.330.0000.04720.64
5.5.320.0170.06720.84
5.5.310.0130.07020.91
5.5.300.0070.04020.93
5.5.290.0070.06020.76
5.5.280.0030.06020.87
5.5.270.0000.04320.76
5.5.260.0030.04320.92
5.5.250.0070.08320.55
5.5.240.0170.07020.13
5.5.230.0200.06720.21
5.5.220.0170.05720.18
5.5.210.0100.05320.30
5.5.200.0130.05320.27
5.5.190.0130.08320.16
5.5.180.0070.08320.24
5.5.160.0130.06020.22
5.5.150.0100.07720.18
5.5.140.0030.08020.18
5.5.130.0070.04020.14
5.5.120.0130.07320.20
5.5.110.0130.08020.21
5.5.100.0100.07720.16
5.5.90.0000.08320.17
5.5.80.0000.07319.95
5.5.70.0130.07320.06
5.5.60.0100.04320.07
5.5.50.0030.05720.16
5.5.40.0100.07320.16
5.5.30.0070.04020.03
5.5.20.0030.04019.95
5.5.10.0030.08019.98
5.5.00.0070.07720.00
5.4.450.0000.04319.46
5.4.440.0000.03719.53
5.4.430.0000.04319.46
5.4.420.0070.03719.45
5.4.410.0070.04319.24
5.4.400.0030.06019.12
5.4.390.0070.05318.94
5.4.380.0230.05019.14
5.4.370.0070.07718.88
5.4.360.0070.08019.03
5.4.350.0100.08719.03
5.4.340.0030.07719.16
5.4.320.0030.07318.90
5.4.310.0100.07719.12
5.4.300.0070.04719.16
5.4.290.0100.05318.87
5.4.280.0070.08318.82
5.4.270.0000.08019.12
5.4.260.0200.05319.17
5.4.250.0170.06719.18
5.4.240.0030.04719.23
5.4.230.0030.08018.84
5.4.220.0100.07319.04
5.4.210.0100.04319.06
5.4.200.0100.07719.12
5.4.190.0200.04719.15
5.4.180.0030.04019.22
5.4.170.0100.07319.15
5.4.160.0070.07719.10
5.4.150.0100.07319.10
5.4.140.0130.07316.55
5.4.130.0070.07316.50
5.4.120.0130.06316.50
5.4.110.0100.05016.46
5.4.100.0100.05316.48
5.4.90.0170.05316.40
5.4.80.0100.04016.50
5.4.70.0100.07316.55
5.4.60.0070.06016.31
5.4.50.0030.07716.31
5.4.40.0070.04716.42
5.4.30.0000.08016.41
5.4.20.0030.06016.36
5.4.10.0130.03316.45
5.4.00.0070.04715.70
5.3.290.0070.07714.80
5.3.280.0000.08314.68
5.3.270.0100.06314.62
5.3.260.0000.05314.67
5.3.250.0030.07714.59
5.3.240.0170.07014.67
5.3.230.0100.05014.66
5.3.220.0070.07714.49
5.3.210.0070.07714.54
5.3.200.0070.08014.63
5.3.190.0030.04714.60
5.3.180.0000.05714.55
5.3.170.0030.04314.49
5.3.160.0070.07714.70
5.3.150.0070.07314.65
5.3.140.0130.06314.58
5.3.130.0070.04714.56
5.3.120.0130.07014.52
5.3.110.0100.06314.58
5.3.100.0030.05313.97
5.3.90.0170.06713.95
5.3.80.0030.07714.05
5.3.70.0030.06714.05
5.3.60.0030.07314.06
5.3.50.0070.07314.05
5.3.40.0030.05713.97
5.3.30.0100.07013.83
5.3.20.0230.06313.74
5.3.10.0070.06013.72
5.3.00.0130.06713.75
5.2.170.0130.03711.62
5.2.160.0030.04011.62
5.2.150.0100.05711.62
5.2.140.0030.06311.62
5.2.130.0030.03711.62
5.2.120.0070.03311.62
5.2.110.0030.03311.62
5.2.100.0070.04311.62
5.2.90.0200.02711.62
5.2.80.0000.06711.62
5.2.70.0100.05711.62
5.2.60.0030.06311.62
5.2.50.0100.05711.62
5.2.40.0000.06011.62
5.2.30.0000.06711.62
5.2.20.0030.05311.62
5.2.10.0070.05311.62
5.2.00.0070.06011.62
5.1.60.0000.05311.62
5.1.50.0030.05711.62
5.1.40.0030.04711.62
5.1.30.0100.04311.62
5.1.20.0070.03311.62
5.1.10.0000.05711.62
5.1.00.0030.05711.62
5.0.50.0000.05011.62
5.0.40.0070.04011.62
5.0.30.0030.05711.62
5.0.20.0030.03711.62
5.0.10.0030.04311.62
5.0.00.0030.05011.62
4.4.90.0030.03011.62
4.4.80.0000.03711.62
4.4.70.0030.03711.62
4.4.60.0030.03011.62
4.4.50.0030.03311.62
4.4.40.0070.05311.62
4.4.30.0000.04011.62
4.4.20.0000.03711.62
4.4.10.0000.04011.62
4.4.00.0000.06011.62
4.3.110.0000.03011.62
4.3.100.0030.03311.62
4.3.90.0070.02311.62
4.3.80.0000.05011.62
4.3.70.0000.02711.62
4.3.60.0000.03711.62
4.3.50.0030.03311.62
4.3.40.0000.03311.62
4.3.30.0070.02011.62
4.3.20.0030.02011.62
4.3.10.0070.01711.62
4.3.00.0000.03711.62

preferences:
52.69 ms | 401 KiB | 5 Q