3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public const INSERTTAG = null; public function getInsertTag(): string { if (null === static::INSERTTAG) { throw new \LogicException('Please add a public INSERTTAG constant in your insert tag class'); } return static::INSERTTAG; } } class B extends A { public const INSERTTAG = '{{foo::%s}}'; } class C extends A { } $b = new B(); var_dump($b->getInsertTag()); $c = new C(); var_dump($c->getInsertTag());

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)
8.3.70.0110.00716.58
8.3.60.0060.01218.55
8.3.50.0130.00522.06
8.3.40.0120.00318.73
8.3.30.0120.00318.69
8.3.20.0000.00721.90
8.3.10.0030.00520.20
8.3.00.0050.00323.65
8.2.190.0110.01116.58
8.2.180.0140.00416.63
8.2.170.0100.00722.96
8.2.160.0040.01120.76
8.2.150.0050.00324.18
8.2.140.0000.00724.66
8.2.130.0040.00426.16
8.2.120.0040.00426.16
8.2.110.0070.00319.30
8.2.100.0090.00317.78
8.2.90.0000.00718.16
8.2.80.0090.00017.97
8.2.70.0040.00417.80
8.2.60.0040.00418.09
8.2.50.0030.00618.10
8.2.40.0000.00719.28
8.2.30.0030.00519.24
8.2.20.0000.00718.13
8.2.10.0040.00419.23
8.2.00.0000.00719.24
8.1.280.0100.01025.92
8.1.270.0030.00522.13
8.1.260.0040.00426.35
8.1.250.0030.00528.09
8.1.240.0040.00422.51
8.1.230.0110.00020.97
8.1.220.0040.00417.74
8.1.210.0040.00418.87
8.1.200.0080.00017.23
8.1.190.0000.00817.35
8.1.180.0040.00418.10
8.1.170.0050.00318.50
8.1.160.0060.00319.00
8.1.150.0040.00418.88
8.1.140.0000.00718.91
8.1.130.0030.00320.19
8.1.120.0000.00917.49
8.1.110.0000.00817.36
8.1.100.0060.00317.36
8.1.90.0080.00017.46
8.1.80.0000.00717.46
8.1.70.0030.00317.38
8.1.60.0040.00417.62
8.1.50.0020.00517.45
8.1.40.0040.00417.51
8.1.30.0000.00817.55
8.1.20.0050.00317.52
8.1.10.0050.00317.48
8.1.00.0040.00417.44
8.0.300.0000.00819.90
8.0.290.0030.00616.88
8.0.280.0000.00718.45
8.0.270.0040.00416.90
8.0.260.0060.00018.45
8.0.250.0070.00017.02
8.0.240.0040.00417.01
8.0.230.0040.00417.03
8.0.220.0070.00017.01
8.0.210.0040.00416.98
8.0.200.0000.00616.93
8.0.190.0000.00816.91
8.0.180.0000.00716.93
8.0.170.0030.00616.99
8.0.160.0000.00916.88
8.0.150.0070.00016.76
8.0.140.0050.00316.98
8.0.130.0000.00513.42
8.0.120.0070.00016.94
8.0.110.0040.00416.98
8.0.100.0000.00816.91
8.0.90.0050.00316.83
8.0.80.0080.01016.96
8.0.70.0040.00416.82
8.0.60.0000.00716.87
8.0.50.0040.00416.95
8.0.30.0060.01117.30
8.0.20.0150.00317.34
8.0.10.0040.00417.13
8.0.00.0110.00717.00
7.4.330.0000.00515.55
7.4.320.0000.00616.59
7.4.300.0030.00316.50
7.4.290.0070.00016.63
7.4.280.0040.00416.60
7.4.270.0070.00016.59
7.4.260.0000.00716.48
7.4.250.0050.00216.52
7.4.240.0000.00716.49
7.4.230.0030.00316.59
7.4.220.0000.00716.31
7.4.210.0050.01216.60
7.4.200.0000.00716.61
7.4.140.0120.00917.86
7.4.130.0130.00716.32
7.4.120.0090.00916.62
7.4.110.0150.00316.55
7.4.100.0110.00616.75
7.4.90.0030.01316.45
7.4.80.0110.01119.39
7.4.70.0120.00916.41
7.4.60.0100.00716.50
7.4.50.0110.00716.69
7.4.40.0060.00916.60
7.4.10.0080.00815.30
7.4.00.0050.01114.95
7.3.330.0000.00613.33
7.3.320.0030.00313.36
7.3.310.0050.00416.37
7.3.300.0000.00716.30
7.3.290.0100.00516.38
7.3.280.0110.00916.33
7.3.260.0120.00516.44
7.3.240.0100.00916.46
7.3.230.0150.03816.41
7.3.210.0060.01516.38
7.3.200.0160.00616.32
7.3.190.0120.00316.30
7.3.180.0060.00916.37
7.3.170.0140.00716.46
7.3.160.0090.00616.49
7.3.130.0070.01414.87
7.3.120.0090.00914.72
7.3.110.0100.00615.04
7.3.100.0040.00714.87
7.3.90.0090.00614.88
7.3.80.0110.00414.73
7.3.70.0030.01714.86
7.3.60.0080.01014.67
7.3.50.0110.00514.76
7.3.40.0090.00314.64
7.3.30.0050.01314.85
7.3.20.0040.00716.54
7.3.10.0090.00516.51
7.3.00.0070.00716.66
7.2.330.0090.01216.71
7.2.320.0100.00716.50
7.2.310.0090.01316.77
7.2.300.0110.00716.79
7.2.290.0110.00516.83
7.2.260.0070.00715.04
7.2.250.0030.01514.84
7.2.240.0060.00914.76
7.2.230.0060.00614.92
7.2.220.0030.00615.05
7.2.210.0060.00614.82
7.2.200.0000.00915.00
7.2.190.0080.00514.95
7.2.180.0030.01014.92
7.2.170.0030.00815.09
7.2.160.0080.01015.10
7.2.150.0080.01116.93
7.2.140.0080.00916.96
7.2.130.0070.00516.80
7.2.120.0070.00716.74
7.2.110.0040.00716.62
7.2.100.0080.00616.99
7.2.90.0090.00816.81
7.2.80.0050.01216.98
7.2.70.0060.00716.92
7.2.60.0110.00416.84
7.2.50.0040.00916.74
7.2.40.0040.00716.82
7.2.30.0050.01016.96
7.2.20.0070.00616.97
7.2.10.0070.00416.79
7.2.00.0050.01116.88
7.1.330.0070.00715.92
7.1.320.0040.00815.57
7.1.310.0030.00915.88
7.1.300.0060.00615.65
7.1.290.0080.00315.54
7.1.280.0060.00515.77
7.1.270.0100.00315.73
7.1.260.0070.00315.63
7.1.250.0060.00615.70
7.1.240.0060.00315.47
7.1.230.0060.00615.68
7.1.220.0060.00915.81
7.1.210.0000.00815.80
7.1.200.0030.00615.90
7.1.190.0060.00615.62
7.1.180.0040.00715.85
7.1.170.0120.00315.63
7.1.160.0000.01415.77
7.1.150.0100.00315.72
7.1.140.0000.01115.78
7.1.130.0030.00715.70
7.1.120.0040.00715.69
7.1.110.0030.01415.79
7.1.100.0030.01015.55
7.1.90.0120.00315.89
7.1.80.0030.01015.71
7.1.70.0120.00015.81
7.1.60.0100.00315.55
7.1.50.0060.00615.95
7.1.40.0060.00615.80
7.1.30.0070.01015.52
7.1.20.0070.01015.85
7.1.10.0070.00715.70
7.1.00.0080.00615.57

preferences:
28.06 ms | 401 KiB | 5 Q