3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Base { protected $quadrat; public function getQuadrat() { echo is_callable($this->quadrat) ? 'Yes' : 'No'; echo "\n"; return $this->quadrat; } } class Test extends Base { public function malzwei($n) { return $n * 2; } public function quadrat($n) { return $n * $n; } } $t = new Test(); $quadrat = $t->getQuadrat(); echo gettype($quadrat); echo call_user_func($quadrat, 3); var_dump(array_map($quadrat, array(1, 2, 3, 4)));

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)
8.3.60.0040.01118.68
8.3.50.0050.01521.20
8.3.40.0120.00618.82
8.3.30.0110.00320.34
8.3.20.0040.00420.39
8.3.10.0050.00321.96
8.3.00.0080.00022.44
8.2.180.0090.00916.50
8.2.170.0120.00622.96
8.2.160.0100.00320.47
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0060.00319.41
8.2.110.0100.00621.07
8.2.100.0040.00719.44
8.2.90.0000.00719.09
8.2.80.0080.00019.28
8.2.70.0040.00417.46
8.2.60.0040.00717.92
8.2.50.0030.00518.07
8.2.40.0000.00918.22
8.2.30.0000.00817.98
8.2.20.0000.00717.76
8.2.10.0030.00617.64
8.2.00.0040.00417.73
8.1.280.0090.00925.92
8.1.270.0090.00024.66
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0100.00020.96
8.1.230.0000.01219.02
8.1.220.0040.00417.79
8.1.210.0000.00818.77
8.1.200.0070.00317.35
8.1.190.0040.00417.65
8.1.180.0030.00620.27
8.1.170.0060.00318.64
8.1.160.0040.00422.15
8.1.150.0040.00418.58
8.1.140.0000.00817.42
8.1.130.0000.00917.82
8.1.120.0040.00417.44
8.1.110.0040.00417.44
8.1.100.0040.00417.50
8.1.90.0070.00017.48
8.1.80.0000.00817.48
8.1.70.0070.00017.49
8.1.60.0040.00417.49
8.1.50.0000.00817.41
8.1.40.0050.00317.50
8.1.30.0040.00417.59
8.1.20.0040.00417.63
8.1.10.0080.00017.48
8.1.00.0040.00417.50
8.0.300.0000.00718.77
8.0.290.0040.00417.18
8.0.280.0050.00318.39
8.0.270.0070.00017.30
8.0.260.0030.00616.94
8.0.250.0000.00716.95
8.0.240.0050.00516.95
8.0.230.0000.00716.92
8.0.220.0030.00616.83
8.0.210.0070.00016.80
8.0.200.0030.00316.87
8.0.190.0030.00516.95
8.0.180.0040.00416.88
8.0.170.0080.00016.86
8.0.160.0030.00316.84
8.0.150.0070.00016.79
8.0.140.0070.00016.81
8.0.130.0050.00013.37
8.0.120.0080.00016.88
8.0.110.0040.00416.84
8.0.100.0040.00417.02
8.0.90.0040.00416.92
8.0.80.0000.01516.84
8.0.70.0000.00817.02
8.0.60.0040.00316.84
8.0.50.0050.00216.95
8.0.30.0120.00617.09
8.0.20.0120.00817.40
8.0.10.0000.00717.09
8.0.00.0100.00816.79
7.4.330.0000.00515.00
7.4.320.0050.00316.60
7.4.300.0070.00016.65
7.4.290.0000.00716.61
7.4.280.0070.00016.52
7.4.270.0000.00716.56
7.4.260.0040.00416.52
7.4.250.0070.00016.43
7.4.240.0030.00316.58
7.4.230.0000.00716.32
7.4.220.0100.01316.55
7.4.210.0060.00916.57
7.4.200.0000.00816.35
7.4.190.0050.00316.48
7.4.160.0090.00616.47
7.4.150.0090.00917.40
7.4.140.0130.00717.86
7.4.130.0110.00716.50
7.4.120.0100.00716.56
7.4.110.0090.00916.71
7.4.100.0120.00616.73
7.4.90.0120.00616.60
7.4.80.0070.01119.39
7.4.70.0140.00416.57
7.4.60.0100.00616.62
7.4.50.0060.00316.34
7.4.40.0080.00622.77
7.4.30.0120.00416.37
7.4.00.0030.01015.21
7.3.330.0000.00513.25
7.3.320.0050.00013.37
7.3.310.0040.00416.20
7.3.300.0030.00316.27
7.3.290.0150.00416.29
7.3.280.0070.01116.27
7.3.270.0110.00717.40
7.3.260.0110.00716.27
7.3.250.0090.00916.49
7.3.240.0090.01216.52
7.3.230.0090.00916.39
7.3.210.0070.01016.34
7.3.200.0090.01219.39
7.3.190.0180.00016.28
7.3.180.0120.00416.32
7.3.170.0130.00216.34
7.3.160.0070.01016.31
7.3.120.0030.00614.95
7.3.10.0030.01116.40
7.3.00.0040.00716.63
7.2.330.0070.01116.79
7.2.320.0090.00916.66
7.2.310.0090.01516.80
7.2.300.0060.01016.54
7.2.290.0000.01716.52
7.2.130.0060.00616.59
7.2.120.0060.00616.92
7.2.110.0060.00616.90
7.2.100.0100.00717.14
7.2.90.0080.00516.98
7.2.80.0030.00917.09
7.2.70.0000.01316.76
7.2.60.0050.00516.91
7.2.50.0080.00616.71
7.2.40.0050.00517.07
7.2.30.0040.01217.09
7.2.20.0060.01016.95
7.2.10.0070.00717.18
7.2.00.0050.00718.04
7.1.250.0040.01115.83
7.1.100.0080.00417.93
7.1.70.0040.00417.04
7.1.60.0110.01419.21
7.1.50.0070.01016.79
7.1.00.0030.03322.32
7.0.200.0100.00716.56
7.0.140.0070.07321.99
7.0.100.0170.07020.01
7.0.90.0130.07719.90
7.0.80.0130.06719.97
7.0.70.0070.06719.93
7.0.60.0070.06719.96
7.0.50.0130.05720.32
7.0.40.0100.08320.18
7.0.30.0030.08320.14
7.0.20.0070.08020.08
7.0.10.0100.07020.14
7.0.00.0030.07020.04
5.6.280.0030.07321.08
5.6.250.0100.07020.70
5.6.240.0100.07720.61
5.6.230.0130.08320.75
5.6.220.0070.05320.66
5.6.210.0000.09020.74
5.6.200.0070.08021.03
5.6.190.0130.08021.02
5.6.180.0130.07321.11
5.6.170.0070.08320.98
5.6.160.0130.07721.06
5.6.150.0100.08321.03
5.6.140.0030.08021.05
5.6.130.0100.07320.96
5.6.120.0030.06321.14
5.6.110.0070.08721.14
5.6.100.0030.08020.91
5.6.90.0130.08321.03
5.6.80.0200.04720.40
5.6.70.0170.07020.43
5.6.60.0030.06020.44
5.6.50.0200.06720.41
5.6.40.0100.07720.31
5.6.30.0130.06020.36
5.6.20.0030.08320.38
5.6.10.0070.08020.41
5.6.00.0000.08720.40
5.5.380.0100.08020.52
5.5.370.0030.08020.56
5.5.360.0130.08020.40
5.5.350.0100.07020.38
5.5.340.0070.09020.79
5.5.330.0130.07720.65
5.5.320.0130.06320.80
5.5.310.0000.08720.81
5.5.300.0170.06320.74
5.5.290.0070.07720.85
5.5.280.0230.07320.77
5.5.270.0230.06320.89
5.5.260.0170.06720.80
5.5.250.0100.07320.71
5.5.240.0000.08320.20
5.5.230.0070.08320.17
5.5.220.0070.06320.31
5.5.210.0070.07720.14
5.5.200.0070.08020.27
5.5.190.0100.07320.24
5.5.180.0100.07720.19
5.5.160.0100.07019.99
5.5.150.0170.06320.20
5.5.140.0170.06720.13
5.5.130.0100.08020.22
5.5.120.0100.05320.13
5.5.110.0070.04320.12
5.5.100.0030.08320.18
5.5.90.0130.07020.08
5.5.80.0070.05020.17
5.5.70.0200.06320.02
5.5.60.0130.07319.94
5.5.50.0030.08020.06
5.5.40.0100.06719.97
5.5.30.0130.07320.15
5.5.20.0100.05720.01
5.5.10.0100.07019.99
5.5.00.0100.07020.12
5.4.450.0170.07319.21
5.4.440.0200.06319.37
5.4.430.0100.06319.46
5.4.420.0100.07719.27
5.4.410.0130.07319.15
5.4.400.0070.07719.05
5.4.390.0070.06019.23
5.4.380.0100.07019.04
5.4.370.0030.08019.14
5.4.360.0130.07319.04
5.4.350.0030.08019.12
5.4.340.0030.06019.12
5.4.320.0100.05319.18
5.4.310.0000.09019.03
5.4.300.0200.06019.04
5.4.290.0170.07019.14
5.4.280.0070.07719.10
5.4.270.0030.05719.05
5.4.260.0070.06319.18
5.4.250.0030.07318.84
5.4.240.0070.07719.13
5.4.230.0130.07018.84
5.4.220.0100.07719.02
5.4.210.0030.05719.12
5.4.200.0100.06018.94
5.4.190.0130.07019.22
5.4.180.0100.07019.08
5.4.170.0070.07318.86
5.4.160.0070.07719.03
5.4.150.0030.07319.10
5.4.140.0100.07316.49
5.4.130.0100.07316.30
5.4.120.0070.07016.46
5.4.110.0030.05716.39
5.4.100.0070.07016.45
5.4.90.0200.06016.57
5.4.80.0100.07016.43
5.4.70.0100.07016.45
5.4.60.0000.07716.50
5.4.50.0030.07716.34
5.4.40.0100.07016.37
5.4.30.0130.06316.34
5.4.20.0030.06716.39
5.4.10.0030.04316.31
5.4.00.0070.07015.90
5.3.290.0100.07014.79
5.3.280.0100.07714.59
5.3.270.0130.05014.73
5.3.260.0100.07314.64
5.3.250.0100.04314.59
5.3.240.0100.07014.59
5.3.230.0130.07714.67
5.3.220.0070.07014.61
5.3.210.0130.06714.55
5.3.200.0230.05714.58
5.3.190.0030.07714.55
5.3.180.0070.08014.68
5.3.170.0130.06314.50
5.3.160.0070.07314.50
5.3.150.0030.07014.63
5.3.140.0030.08314.49
5.3.130.0130.06014.62
5.3.120.0030.08014.51
5.3.110.0070.03714.53
5.3.100.0070.07314.18
5.3.90.0000.07013.97
5.3.80.0130.07314.09
5.3.70.0070.07014.09
5.3.60.0070.05714.07
5.3.50.0030.07313.88
5.3.40.0100.04714.05
5.3.30.0070.07013.95
5.3.20.0030.07013.76
5.3.10.0130.07013.74
5.3.00.0070.06713.57
5.2.170.0000.04011.27
5.2.160.0100.05711.23
5.2.150.0000.04011.09
5.2.140.0030.05711.20
5.2.130.0070.05711.05
5.2.120.0100.05311.13
5.2.110.0030.04711.20
5.2.100.0030.06311.00
5.2.90.0000.06011.18
5.2.80.0170.04711.24
5.2.70.0030.06311.24
5.2.60.0070.05711.06
5.2.50.0100.05011.16
5.2.40.0030.03311.13
5.2.30.0000.06711.01
5.2.20.0070.06310.96
5.2.10.0070.06010.93
5.2.00.0100.05710.82
5.1.60.0070.05010.12
5.1.50.0030.05310.12
5.1.40.0100.04310.05
5.1.30.0100.05310.33
5.1.20.0030.05010.31
5.1.10.0070.03710.19
5.1.00.0030.05010.14
5.0.50.0030.0439.78
5.0.40.0030.0479.78
5.0.30.0070.0579.78
5.0.20.0030.0439.78
5.0.10.0000.0409.78
5.0.00.0130.0539.78
4.4.90.0000.0339.78
4.4.80.0100.0309.78
4.4.70.0070.0339.78
4.4.60.0030.0339.78
4.4.50.0070.0339.78
4.4.40.0070.0509.78
4.4.30.0030.0339.78
4.4.20.0070.0309.78
4.4.10.0070.0309.78
4.4.00.0030.0539.78
4.3.110.0000.0379.78
4.3.100.0100.0279.78
4.3.90.0070.0309.78
4.3.80.0030.0509.78
4.3.70.0000.0379.78
4.3.60.0030.0339.78
4.3.50.0100.0109.78
4.3.40.0000.0539.78
4.3.30.0000.0379.78
4.3.20.0000.0379.78
4.3.10.0000.0409.78
4.3.00.0030.0309.78

preferences:
39.47 ms | 401 KiB | 5 Q