3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { const TEST = false; public function test() { var_dump($this); } } class B extends A { const TEST = true; public function test() { A::test(); } } $b = new B; $b->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)
8.4.120.0120.00922.45
8.4.110.0100.00922.61
8.4.100.0140.00717.70
8.4.90.0120.00618.33
8.4.80.0120.00819.34
8.4.70.0100.01017.45
8.4.60.0050.00418.61
8.4.50.0100.00718.71
8.4.40.0130.00318.80
8.4.30.0060.01317.62
8.4.20.0100.00617.58
8.4.10.0080.00017.50
8.3.250.0110.00718.80
8.3.240.0120.00916.72
8.3.230.0140.00616.35
8.3.220.0100.00817.12
8.3.210.0100.00716.54
8.3.200.0050.00316.54
8.3.190.0030.00518.94
8.3.180.0040.00416.52
8.3.170.0090.00920.91
8.3.160.0100.00716.91
8.3.150.0060.00916.97
8.3.140.0080.00016.46
8.3.130.0030.00616.52
8.3.120.0060.00320.73
8.3.110.0090.00920.94
8.3.100.0030.00716.71
8.3.90.0040.00418.10
8.3.80.0030.00618.31
8.3.70.0120.00616.50
8.3.60.0070.00716.63
8.3.50.0110.00822.05
8.3.40.0160.00018.34
8.3.30.0100.00318.42
8.3.20.0000.00820.16
8.3.10.0040.00423.65
8.3.00.0050.00319.66
8.2.290.0060.00222.54
8.2.280.0120.00816.46
8.2.270.0110.00718.90
8.2.260.0040.00416.38
8.2.250.0080.00018.42
8.2.240.0000.00918.85
8.2.230.0030.00722.58
8.2.220.0060.00324.06
8.2.210.0000.00826.77
8.2.200.0030.00616.50
8.2.190.0170.00316.62
8.2.180.0120.00318.30
8.2.170.0070.00722.96
8.2.160.0050.00820.38
8.2.150.0040.00424.18
8.2.140.0050.00224.66
8.2.130.0110.00426.16
8.2.120.0070.00019.64
8.2.110.0060.00321.00
8.2.100.0090.00317.84
8.2.90.0040.00417.84
8.2.80.0000.00818.63
8.2.70.0030.00617.50
8.2.60.0060.00317.50
8.2.50.0050.00317.55
8.2.40.0080.00021.05
8.2.30.0040.00420.64
8.2.20.0040.00417.60
8.2.10.0050.00218.04
8.2.00.0050.00218.04
8.1.330.0110.00721.72
8.1.320.0070.00416.34
8.1.310.0040.00418.62
8.1.300.0090.00018.05
8.1.290.0070.00318.88
8.1.280.0070.00725.92
8.1.270.0070.01120.33
8.1.260.0060.00326.35
8.1.250.0000.00828.09
8.1.240.0070.00318.96
8.1.230.0080.00319.04
8.1.220.0060.00317.74
8.1.210.0000.00918.77
8.1.200.0000.00817.10
8.1.190.0040.00417.10
8.1.180.0020.00522.17
8.1.170.0060.00318.52
8.1.160.0000.00720.73
8.1.150.0040.00418.68
8.1.140.0030.00519.38
8.1.130.0030.00317.62
8.1.120.0050.00317.32
8.1.110.0030.00517.45
8.1.100.0030.00517.37
8.1.90.0040.00417.36
8.1.80.0000.00817.38
8.1.70.0090.00017.36
8.1.60.0000.00717.56
8.1.50.0030.00517.40
8.1.40.0050.00317.50
8.1.30.0080.00017.56
8.1.20.0060.00317.52
8.1.10.0040.00417.48
8.1.00.0070.00017.46
8.0.300.0070.00021.95
8.0.290.0040.00416.75
8.0.280.0040.00418.24
8.0.270.0000.00716.61
8.0.260.0030.00317.18
8.0.250.0030.00316.89
8.0.240.0050.00316.92
8.0.230.0040.00416.83
8.0.220.0000.00716.83
8.0.210.0040.00416.73
8.0.200.0030.00316.92
8.0.190.0000.00816.86
8.0.180.0000.00716.82
8.0.170.0040.00416.74
8.0.160.0050.00316.80
8.0.150.0080.00016.71
8.0.140.0030.00516.68
8.0.130.0050.00013.17
8.0.120.0000.00816.70
8.0.110.0000.00816.88
8.0.100.0000.01016.70
8.0.90.0030.00416.80
8.0.80.0110.00416.77
8.0.70.0040.00416.81
8.0.60.0000.00716.86
8.0.50.0070.00016.70
8.0.30.0120.00316.91
8.0.20.0090.01017.40
8.0.10.0050.00216.83
8.0.00.0080.01316.72
7.4.330.0050.00016.77
7.4.320.0070.00016.45
7.4.300.0030.00316.61
7.4.290.0000.00716.43
7.4.280.0000.00916.40
7.4.270.0090.00016.38
7.4.260.0000.00716.39
7.4.250.0040.00416.45
7.4.240.0020.00516.56
7.4.230.0040.00416.32
7.4.220.0120.01316.66
7.4.210.0070.00716.45
7.4.200.0040.00416.57
7.4.160.0110.00816.38
7.4.150.0150.00917.40
7.4.140.0120.01217.86
7.4.130.0070.01016.46
7.4.120.0140.00316.58
7.4.110.0160.01016.56
7.4.100.0190.00316.43
7.4.90.0060.01216.21
7.4.80.0120.00619.39
7.4.70.0070.01016.48
7.4.60.0060.01116.45
7.4.50.0080.00516.36
7.4.40.0120.00916.36
7.4.30.0170.00716.42
7.4.00.0050.01114.71
7.3.330.0050.00013.20
7.3.320.0060.00013.21
7.3.310.0070.00016.04
7.3.300.0030.00316.21
7.3.290.0080.00716.20
7.3.280.0070.01116.25
7.3.270.0030.01317.40
7.3.260.0140.00316.33
7.3.250.0150.00316.13
7.3.240.0030.01616.41
7.3.230.0100.00616.39
7.3.210.0000.01616.21
7.3.200.0130.00316.24
7.3.190.0100.00616.17
7.3.180.0060.00916.18
7.3.170.0090.01116.50
7.3.160.0100.00616.36
7.3.120.0100.00714.88
7.3.110.0030.01314.68
7.3.100.0110.00414.75
7.3.90.0000.01214.53
7.3.80.0000.01414.77
7.3.70.0030.01214.52
7.3.60.0120.00314.83
7.3.50.0090.00614.69
7.3.40.0040.01114.71
7.3.30.0040.00714.38
7.3.20.0040.01116.64
7.3.10.0040.00816.48
7.3.00.0110.00416.35
7.2.330.0130.00716.59
7.2.320.0030.01316.66
7.2.310.0100.00716.27
7.2.300.0070.01016.31
7.2.290.0130.00416.68
7.2.250.0070.00715.20
7.2.240.0090.00915.02
7.2.230.0000.01814.95
7.2.220.0060.00614.82
7.2.210.0040.01214.98
7.2.200.0030.01214.86
7.2.190.0000.01415.04
7.2.180.0070.00714.88
7.2.170.0060.01014.98
7.2.80.0000.01416.63
7.2.60.0060.01016.71
7.2.00.0070.00319.16
7.1.330.0070.01015.63
7.1.320.0110.00415.94
7.1.310.0070.00715.87
7.1.300.0000.01115.86
7.1.290.0060.00615.83
7.1.280.0040.00915.88
7.1.270.0030.00615.75
7.1.260.0100.00615.75
7.1.200.0160.01315.61
7.1.100.0070.00418.34
7.1.70.0030.00717.09
7.1.60.0100.01619.13
7.1.50.0150.00616.90
7.1.00.0100.07022.45
7.0.200.0040.00416.70
7.0.60.0000.04320.07
7.0.50.0030.05017.86
7.0.40.0030.04720.29
7.0.30.0270.04020.26
7.0.20.0370.07720.07
7.0.10.0170.07720.19
7.0.00.0030.04720.10
5.6.280.0070.03020.93
5.6.210.0070.05320.66
5.6.200.0070.06718.20
5.6.190.0130.07320.61
5.6.180.0070.06020.50
5.6.170.0200.04020.59
5.6.160.0000.05720.48
5.6.150.0170.07718.18
5.6.140.0100.08018.21
5.6.130.0100.04718.23
5.6.120.0070.08020.99
5.6.110.0170.04720.89
5.6.100.0130.08021.01
5.6.90.0100.07320.88
5.6.80.0130.05020.45
5.5.350.4300.04020.53
5.5.340.0030.07717.99
5.5.330.0070.05020.15
5.5.320.0770.05720.24
5.5.310.0070.05320.32
5.5.300.0070.05318.08
5.5.290.0100.07717.98
5.5.280.0000.04720.65
5.5.270.0130.05720.87
5.5.260.0070.04020.80
5.5.250.0070.08320.79
5.5.240.0070.05320.07

preferences:
29.44 ms | 403 KiB | 5 Q