3v4l.org

run code in 300+ PHP versions simultaneously
<?php abstract class Test { abstract public static function abstractMethod(); } class Child extends Test { public static function abstractMethod() { return 'testString'; } } echo Child::abstractMethod();

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)
8.3.60.0070.00718.43
8.3.50.0120.00921.96
8.3.40.0120.00618.84
8.3.30.0080.00618.50
8.3.20.0040.00420.04
8.3.10.0000.00820.36
8.3.00.0000.00721.65
8.2.180.0070.00718.04
8.2.170.0120.00322.96
8.2.160.0110.00422.08
8.2.150.0070.00024.18
8.2.140.0050.00324.66
8.2.130.0000.00821.17
8.2.120.0040.00426.35
8.2.110.0000.00920.61
8.2.100.0080.00417.78
8.2.90.0070.00019.13
8.2.80.0050.00317.97
8.2.70.0030.00617.63
8.2.60.0040.00417.80
8.2.50.0030.00618.09
8.2.40.0000.00820.43
8.2.30.0060.00319.43
8.2.20.0050.00217.43
8.2.10.0040.00417.80
8.2.00.0040.00417.82
8.1.280.0110.01125.92
8.1.270.0120.00622.05
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0090.00023.80
8.1.230.0090.00317.42
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0040.00417.09
8.1.190.0080.00017.23
8.1.180.0050.00318.10
8.1.170.0030.00718.54
8.1.160.0040.00420.50
8.1.150.0000.00718.80
8.1.140.0040.00419.31
8.1.130.0000.00817.47
8.1.120.0000.00717.32
8.1.110.0000.00717.29
8.1.100.0000.00717.20
8.1.90.0000.00717.24
8.1.80.0050.00317.39
8.1.70.0030.00317.35
8.1.60.0040.00417.54
8.1.50.0060.00317.35
8.1.40.0040.00417.46
8.1.30.0060.00317.50
8.1.20.0080.00017.30
8.1.10.0030.00617.38
8.1.00.0040.00417.42
8.0.300.0040.00418.77
8.0.290.0030.00516.63
8.0.280.0000.00718.42
8.0.270.0040.00417.25
8.0.260.0030.00317.32
8.0.250.0000.00716.96
8.0.240.0050.00316.85
8.0.230.0000.00716.79
8.0.220.0030.00316.80
8.0.210.0070.00016.79
8.0.200.0030.00316.87
8.0.190.0040.00416.78
8.0.180.0040.00416.86
8.0.170.0000.00816.75
8.0.160.0070.00016.76
8.0.150.0030.00516.55
8.0.140.0030.00416.55
8.0.130.0000.00513.11
8.0.120.0040.00416.70
8.0.110.0030.00316.63
8.0.100.0070.00016.75
8.0.90.0060.00316.63
8.0.80.0040.01616.76
8.0.70.0070.00016.70
8.0.60.0040.00416.59
8.0.50.0040.00416.62
8.0.30.0100.00717.17
8.0.20.0130.00617.40
8.0.10.0070.00016.86
8.0.00.0050.01416.85
7.4.330.0050.00016.77
7.4.320.0030.00316.46
7.4.300.0030.00316.32
7.4.290.0040.00216.33
7.4.280.0000.00816.32
7.4.270.0000.00716.48
7.4.260.0040.00416.40
7.4.250.0000.00816.50
7.4.240.0000.00716.34
7.4.230.0000.00716.40
7.4.220.0090.00916.63
7.4.210.0050.01216.48
7.4.200.0040.00316.41
7.4.160.0110.00416.36
7.4.150.0150.00917.40
7.4.140.0050.01317.86
7.4.130.0090.00816.34
7.4.120.0080.01216.41
7.4.110.0070.01416.55
7.4.100.0090.00916.56
7.4.90.0120.00616.41
7.4.80.0110.01119.39
7.4.70.0070.01416.65
7.4.60.0030.01316.29
7.4.50.0100.00316.25
7.4.40.0060.01016.41
7.4.30.0140.00716.46
7.4.00.0060.01214.85
7.3.330.0030.00213.02
7.3.320.0000.00513.05
7.3.310.0070.00016.22
7.3.300.0000.00616.18
7.3.290.0070.00016.27
7.3.280.0060.01216.26
7.3.270.0140.00417.40
7.3.260.0130.00916.45
7.3.250.0130.00316.20
7.3.240.0070.01016.37
7.3.230.0040.01816.50
7.3.210.0090.00916.34
7.3.200.0060.01016.52
7.3.190.0100.01016.33
7.3.180.0090.00616.45
7.3.170.0060.01516.39
7.3.160.0060.00916.53
7.3.120.0060.01315.01
7.3.110.0040.01414.75
7.3.100.0040.00814.61
7.3.90.0030.00914.68
7.3.80.0130.00614.71
7.3.70.0040.01114.66
7.3.60.0070.00714.77
7.3.50.0070.00414.72
7.3.40.0000.00814.70
7.3.30.0090.00314.45
7.3.20.0040.00416.45
7.3.10.0030.01016.38
7.3.00.0080.00516.49
7.2.330.0110.00916.46
7.2.320.0100.01316.46
7.2.310.0100.00916.61
7.2.300.0030.01516.69
7.2.290.0090.01216.43
7.2.250.0130.00614.49
7.2.240.0000.02114.80
7.2.230.0030.01314.86
7.2.220.0030.01014.99
7.2.210.0070.01014.78
7.2.200.0090.00314.83
7.2.190.0130.00314.59
7.2.180.0080.00414.77
7.2.170.0060.00914.91
7.2.130.0000.01016.94
7.2.120.0090.00016.75
7.2.110.0090.00016.80
7.2.100.0070.00716.96
7.2.90.0040.01217.02
7.2.80.0000.00916.90
7.2.70.0050.00516.88
7.2.60.0050.00916.56
7.2.50.0090.00316.92
7.2.40.0030.01316.51
7.2.30.0130.00316.80
7.2.20.0080.00316.79
7.2.10.0040.00417.01
7.2.00.0040.00718.04
7.1.330.0040.00715.72
7.1.320.0080.00815.51
7.1.310.0030.00715.69
7.1.300.0060.01015.46
7.1.290.0030.00715.80
7.1.280.0110.00415.72
7.1.270.0080.00515.51
7.1.260.0100.00315.52
7.1.250.0070.00715.27
7.1.200.0030.00615.57
7.1.100.0100.00718.05
7.1.70.0080.00317.03
7.1.60.0120.01219.19
7.1.50.0040.01816.53
7.1.00.0070.07322.45
7.0.200.0570.00714.45
7.0.60.0100.08021.73
7.0.50.0070.08017.96
7.0.40.0030.08720.24
7.0.30.0400.05720.30
7.0.20.0330.04320.16
7.0.10.0000.04720.08
7.0.00.0030.06720.07
5.6.280.0030.04321.08
5.6.210.0070.08320.50
5.6.200.0030.05718.16
5.6.190.0000.05020.52
5.6.180.0270.07320.77
5.6.170.0270.08020.71
5.6.160.0100.08020.52
5.6.150.0100.03718.28
5.6.140.0000.04318.28
5.6.130.0030.09318.15
5.6.120.0030.05720.90
5.6.110.0100.05721.03
5.6.100.0030.06720.99
5.6.90.0070.07021.00
5.6.80.0030.08320.29
5.5.350.0270.05320.47
5.5.340.0030.08317.96
5.5.330.0100.08320.25
5.5.320.0270.07320.27
5.5.310.0230.06020.31
5.5.300.0130.04318.02
5.5.290.0100.07718.02
5.5.280.0130.07720.90
5.5.270.0030.04720.76
5.5.260.0030.08320.73
5.5.250.0100.03720.69
5.5.240.0030.07320.27

preferences:
44.3 ms | 401 KiB | 5 Q