3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A extends DOMDocument { const TEST = false; public function test() { var_dump(static::TEST); } } 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)
8.3.60.0170.00318.56
8.3.50.0110.01122.05
8.3.40.0110.00418.84
8.3.30.0070.00718.63
8.3.20.0080.00020.35
8.3.10.0040.00423.48
8.3.00.0080.00019.97
8.2.180.0180.00016.63
8.2.170.0120.00322.96
8.2.160.0030.01420.57
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0000.00820.94
8.2.120.0000.00826.35
8.2.110.0070.00419.41
8.2.100.0060.00617.72
8.2.90.0080.00018.22
8.2.80.0030.00517.97
8.2.70.0000.00917.50
8.2.60.0040.00417.68
8.2.50.0080.00018.07
8.2.40.0000.00821.15
8.2.30.0030.00620.63
8.2.20.0000.00717.68
8.2.10.0000.00817.93
8.2.00.0040.00418.14
8.1.280.0090.00625.92
8.1.270.0080.00818.74
8.1.260.0040.00428.09
8.1.250.0000.00828.09
8.1.240.0110.00022.05
8.1.230.0070.00421.02
8.1.220.0040.00417.74
8.1.210.0060.00319.00
8.1.200.0030.00617.25
8.1.190.0040.00417.53
8.1.180.0030.00518.10
8.1.170.0000.00918.66
8.1.160.0000.00820.63
8.1.150.0050.00218.93
8.1.140.0040.00419.62
8.1.130.0030.00317.65
8.1.120.0030.00317.40
8.1.110.0000.00717.46
8.1.100.0040.00417.46
8.1.90.0000.00717.46
8.1.80.0030.00317.34
8.1.70.0030.00317.39
8.1.60.0060.00317.53
8.1.50.0030.00617.53
8.1.40.0030.00517.46
8.1.30.0040.00417.63
8.1.20.0000.00817.59
8.1.10.0000.00817.50
8.1.00.0070.00417.43
8.0.300.0040.00419.90
8.0.290.0040.00416.88
8.0.280.0070.00018.35
8.0.270.0000.00717.24
8.0.260.0060.00018.43
8.0.250.0030.00316.98
8.0.240.0030.00316.90
8.0.230.0000.00816.98
8.0.220.0040.00416.83
8.0.210.0040.00416.89
8.0.200.0000.00616.94
8.0.190.0050.00316.94
8.0.180.0050.00316.89
8.0.170.0040.00416.90
8.0.160.0040.00416.87
8.0.150.0040.00416.75
8.0.140.0050.00316.84
8.0.130.0030.00313.28
8.0.120.0000.00816.82
8.0.110.0040.00416.97
8.0.100.0000.01017.00
8.0.90.0030.00316.68
8.0.80.0000.01516.94
8.0.70.0070.00016.91
8.0.60.0000.00816.75
8.0.50.0000.00817.00
8.0.30.0130.00517.07
8.0.20.0140.01017.40
8.0.10.0070.00017.02
8.0.00.0080.01116.70
7.4.330.0000.00516.71
7.4.320.0000.00616.60
7.4.300.0030.00316.61
7.4.290.0000.00716.47
7.4.280.0040.00416.66
7.4.270.0070.00016.50
7.4.260.0030.00516.54
7.4.250.0070.00016.62
7.4.240.0030.00316.54
7.4.230.0030.00316.64
7.4.220.0140.00716.65
7.4.210.0070.01116.64
7.4.200.0040.00416.73
7.4.160.0070.00716.41
7.4.150.0130.00917.40
7.4.140.0080.01017.86
7.4.130.0120.00616.36
7.4.120.0100.00916.55
7.4.110.0100.00616.69
7.4.100.0060.00916.59
7.4.90.0130.01016.44
7.4.80.0110.01519.39
7.4.70.0060.01016.35
7.4.60.0030.01416.59
7.4.50.0120.00316.49
7.4.40.0110.01116.63
7.4.30.0100.01316.57
7.4.00.0050.01114.74
7.3.330.0000.00513.27
7.3.320.0030.00313.27
7.3.310.0000.00716.19
7.3.300.0030.00316.36
7.3.290.0030.00316.38
7.3.280.0080.01216.33
7.3.270.0090.00917.40
7.3.260.0160.00316.62
7.3.250.0110.00816.56
7.3.240.0090.01016.52
7.3.230.0140.00416.39
7.3.210.0110.00616.31
7.3.200.0110.00616.42
7.3.190.0080.00816.20
7.3.180.0130.00716.36
7.3.170.0100.01216.48
7.3.160.0090.00616.58
7.3.120.0090.00914.79
7.3.110.0040.00815.00
7.3.100.0060.00914.98
7.3.90.0070.00714.97
7.3.80.0070.00715.07
7.3.70.0040.00814.77
7.3.60.0040.01114.73
7.3.50.0030.00614.74
7.3.40.0070.00314.78
7.3.30.0000.01314.78
7.3.20.0030.00816.58
7.3.10.0030.01216.68
7.3.00.0070.00316.40
7.2.330.0120.00616.39
7.2.320.0130.01216.54
7.2.310.0100.00616.37
7.2.300.0040.01216.68
7.2.290.0060.01216.54
7.2.250.0060.00615.24
7.2.240.0060.01514.75
7.2.230.0030.01414.49
7.2.220.0060.00914.75
7.2.210.0130.00315.21
7.2.200.0100.00314.82
7.2.190.0000.01314.75
7.2.180.0080.00314.95
7.2.170.0060.00914.96
7.2.60.0080.00316.79
7.2.00.0080.00319.53
7.1.330.0120.00415.32
7.1.320.0000.00915.66
7.1.310.0070.00715.63
7.1.300.0040.01115.49
7.1.290.0060.00615.69
7.1.280.0060.00315.51
7.1.270.0090.00615.68
7.1.260.0090.00615.67
7.1.200.0040.00715.67
7.1.100.0130.00017.58
7.1.70.0000.00717.14
7.1.60.0120.01219.50
7.1.50.0060.00616.73
7.1.00.0070.07322.26
7.0.200.0000.00816.75
7.0.60.0130.05019.96
7.0.50.0070.03717.86
7.0.40.0030.04320.40
7.0.30.0200.06020.06
7.0.20.0230.07320.19
7.0.10.0000.04720.25
7.0.00.0100.08320.25
5.6.280.0070.06721.17
5.6.210.0070.04320.80
5.6.200.0030.08018.16
5.6.190.0000.06320.61
5.6.180.0370.04320.55
5.6.170.0270.06720.50
5.6.160.0030.09020.59
5.6.150.0070.06018.20
5.6.140.0100.08018.11
5.6.130.0070.06718.18
5.6.120.0200.07321.18
5.6.110.0130.08021.00
5.6.100.0170.07721.05
5.6.90.0230.06021.18
5.6.80.0000.04320.46
5.5.350.0070.07720.45
5.5.340.0170.07717.98
5.5.330.0100.03720.40
5.5.320.0100.07720.51
5.5.310.0230.03720.30
5.5.300.0030.04017.96
5.5.290.0000.04718.00
5.5.280.0030.05020.66
5.5.270.0030.07720.94
5.5.260.0230.07320.69
5.5.250.0230.07020.84
5.5.240.0100.05320.23

preferences:
56.05 ms | 401 KiB | 5 Q