3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { private static function fooFunc() { return 'hello'; } } $callable = array('foo', 'fooFunc'); var_dump(is_callable($callable)); //var_dump(call_user_func(array('Foo', 'fooFunc')));

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)
8.3.40.0090.00618.77
8.3.30.0140.00019.01
8.3.20.0040.00420.04
8.3.10.0040.00421.98
8.3.00.0050.00322.48
8.2.170.0070.00722.96
8.2.160.0150.00620.64
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0050.00317.50
8.2.110.0050.00522.25
8.2.100.0060.00619.63
8.2.90.0000.00819.07
8.2.80.0070.00317.97
8.2.70.0040.00417.35
8.2.60.0060.00317.79
8.2.50.0030.00718.07
8.2.40.0040.00417.91
8.2.30.0040.00417.93
8.2.20.0000.00717.46
8.2.10.0040.00417.61
8.2.00.0000.00717.66
8.1.270.0040.00421.96
8.1.260.0030.00526.35
8.1.250.0080.00028.09
8.1.240.0090.00023.89
8.1.230.0040.00718.98
8.1.220.0050.00317.74
8.1.210.0030.00518.77
8.1.200.0060.00317.35
8.1.190.0040.00417.18
8.1.180.0000.00818.10
8.1.170.0050.00318.55
8.1.160.0030.00521.92
8.1.150.0050.00218.50
8.1.140.0000.00817.27
8.1.130.0030.00517.82
8.1.120.0040.00417.28
8.1.110.0050.00317.39
8.1.100.0000.00717.31
8.1.90.0000.00817.36
8.1.80.0050.00317.37
8.1.70.0000.00717.34
8.1.60.0080.00017.48
8.1.50.0000.00717.47
8.1.40.0030.00617.46
8.1.30.0040.00417.57
8.1.20.0040.00417.50
8.1.10.0040.00417.33
8.1.00.0050.00217.38
8.0.300.0070.00018.77
8.0.290.0000.00717.05
8.0.280.0040.00418.47
8.0.270.0070.00017.08
8.0.260.0000.00816.80
8.0.250.0070.00016.79
8.0.240.0060.00316.92
8.0.230.0000.00816.90
8.0.220.0070.00016.77
8.0.210.0050.00216.88
8.0.200.0030.00316.74
8.0.190.0070.00016.88
8.0.180.0040.00416.74
8.0.170.0040.00416.75
8.0.160.0000.00716.81
8.0.150.0000.00816.59
8.0.140.0000.00716.64
8.0.130.0000.00613.29
8.0.120.0050.00316.68
8.0.110.0000.00716.70
8.0.100.0000.00716.79
8.0.90.0050.00316.66
8.0.80.0030.01116.82
8.0.70.0000.00716.64
8.0.60.0080.00016.82
8.0.50.0070.00016.70
8.0.30.0100.00916.84
8.0.20.0080.01117.40
8.0.10.0060.00316.83
8.0.00.0120.00616.75
7.4.330.0060.00015.09
7.4.320.0030.00316.38
7.4.300.0030.00316.53
7.4.290.0050.00316.55
7.4.280.0000.00616.53
7.4.270.0030.00316.43
7.4.260.0040.00416.54
7.4.250.0050.00216.36
7.4.240.0050.00316.37
7.4.230.0070.00016.60
7.4.220.0060.01216.46
7.4.210.0060.01016.46
7.4.200.0000.00716.55
7.4.190.0000.00816.29
7.4.160.0100.00616.48
7.4.150.0080.01117.40
7.4.140.0120.00917.86
7.4.130.0070.01016.41
7.4.120.0070.01016.41
7.4.110.0140.00316.28
7.4.100.0070.01316.34
7.4.90.0070.01116.24
7.4.80.0060.01219.39
7.4.70.0150.00616.31
7.4.60.0150.00316.50
7.4.50.0040.00416.12
7.4.40.0070.00722.77
7.4.30.0090.00916.36
7.4.00.0070.00914.86
7.3.330.0060.00013.17
7.3.320.0030.00313.22
7.3.310.0040.00416.07
7.3.300.0000.00716.18
7.3.290.0120.00316.17
7.3.280.0100.00716.17
7.3.270.0100.00717.40
7.3.260.0080.00816.11
7.3.250.0140.00716.38
7.3.240.0130.00316.55
7.3.230.0110.00616.39
7.3.210.0140.00316.34
7.3.200.0070.01019.39
7.3.190.0090.01216.28
7.3.180.0090.01216.38
7.3.170.0100.00616.27
7.3.160.0060.01016.36
7.3.120.0050.00814.68
7.3.110.0030.01014.57
7.3.100.0070.01414.91
7.3.90.0030.00614.72
7.3.80.0030.01014.57
7.3.70.0130.00614.50
7.3.60.0040.00714.46
7.3.50.0030.01014.85
7.3.40.0100.00314.63
7.3.30.0070.00714.76
7.3.20.0000.01516.63
7.3.10.0050.00816.57
7.3.00.0060.00816.49
7.2.330.0060.01016.28
7.2.320.0120.00616.49
7.2.310.0070.01016.50
7.2.300.0130.00316.49
7.2.290.0100.00616.41
7.2.250.0110.01115.09
7.2.240.0060.00914.91
7.2.230.0070.01414.64
7.2.220.0040.00714.77
7.2.210.0100.00314.48
7.2.200.0060.01014.83
7.2.190.0060.00914.92
7.2.180.0070.00714.68
7.2.170.0030.01014.83
7.2.130.0060.00616.65
7.2.120.0100.00316.84
7.2.110.0090.00616.43
7.2.100.0000.01416.66
7.2.90.0040.00816.78
7.2.80.0080.00416.61
7.2.70.0040.00716.68
7.2.60.0000.00916.69
7.2.50.0030.01316.90
7.2.40.0060.00616.40
7.2.30.0080.00416.52
7.2.20.0000.01316.38
7.2.10.0000.01316.81
7.2.00.0020.00817.96
7.1.330.0040.00815.50
7.1.320.0000.01015.86
7.1.310.0070.00716.00
7.1.300.0090.00615.79
7.1.290.0030.00715.85
7.1.280.0060.00615.47
7.1.270.0050.00915.56
7.1.260.0120.00315.68
7.1.250.0060.00615.77
7.1.200.0000.01315.82
7.1.100.0030.01018.16
7.1.70.0000.01116.79
7.1.60.0150.00619.82
7.1.50.0030.00716.66
7.1.00.0000.08022.36
7.0.200.0050.00216.81
7.0.140.0100.06721.97
7.0.100.0030.05720.03
7.0.90.0130.06319.93
7.0.80.0070.05719.87
7.0.70.0070.08719.88
7.0.60.0000.05720.07
7.0.50.0670.06720.20
7.0.40.0100.08020.08
7.0.30.0130.07019.95
7.0.20.0170.06020.04
7.0.10.0130.07320.01
7.0.00.0070.05019.95
5.6.280.0030.07020.91
5.6.250.0170.07720.60
5.6.240.0100.07720.73
5.6.230.0130.07320.69
5.6.220.0130.07320.59
5.6.210.0100.07720.67
5.6.200.0200.07320.95
5.6.190.0170.06321.01
5.6.180.0130.07321.07
5.6.170.0100.05021.04
5.6.160.0130.07721.14
5.6.150.0170.06021.10
5.6.140.0100.07721.02
5.6.130.0170.04321.08
5.6.120.0030.08321.11
5.6.110.0100.04721.11
5.6.100.0130.07321.01
5.6.90.0030.09021.01
5.6.80.0070.03720.46
5.6.70.0030.07320.42
5.6.60.0070.05720.42
5.6.50.0130.03720.44
5.6.40.0070.07020.46
5.6.30.0100.08020.38
5.6.20.0030.07020.36
5.6.10.0030.05020.43
5.6.00.0200.06720.46
5.5.380.0170.07320.46
5.5.370.0130.07020.37
5.5.360.0070.09320.36
5.5.350.0100.06720.42
5.5.340.0070.04720.65
5.5.330.0070.07020.79
5.5.320.0130.08320.76
5.5.310.0100.07020.89
5.5.300.0130.07320.84
5.5.290.0130.08020.69
5.5.280.0100.07020.80
5.5.270.0070.07720.86
5.5.260.0130.07020.77
5.5.250.0130.04020.62
5.5.240.0070.07320.24
5.5.230.0070.07320.18
5.5.220.0130.07320.16
5.5.210.0130.04320.30
5.5.200.0170.07320.16
5.5.190.0130.07320.28
5.5.180.0100.04720.23
5.5.160.0030.07720.16
5.5.150.0030.08020.18
5.5.140.0030.05020.23
5.5.130.0070.05720.13
5.5.120.0100.05720.23
5.5.110.0130.06720.07
5.5.100.0170.06720.16
5.5.90.0130.05020.01
5.5.80.0070.07320.16
5.5.70.0100.07020.03
5.5.60.0070.08320.06
5.5.50.0130.06020.12
5.5.40.0030.06020.13
5.5.30.0000.08020.00
5.5.20.0100.08020.15
5.5.10.0030.05020.09
5.5.00.0000.05320.11
5.4.450.0100.07719.23
5.4.440.0030.05019.55
5.4.430.0030.08319.37
5.4.420.0230.05719.49
5.4.410.0130.06019.36
5.4.400.0030.07319.13
5.4.390.0070.07019.04
5.4.380.0130.07019.13
5.4.370.0100.03318.85
5.4.360.0100.07319.04
5.4.350.0070.06719.13
5.4.340.0030.08019.22
5.4.320.0070.07019.05
5.4.310.0070.07319.09
5.4.300.0130.06319.04
5.4.290.0100.04019.03
5.4.280.0030.07719.16
5.4.270.0070.08019.03
5.4.260.0030.07719.16
5.4.250.0030.08018.87
5.4.240.0100.04318.84
5.4.230.0100.07018.84
5.4.220.0070.04719.20
5.4.210.0130.05719.23
5.4.200.0030.06719.02
5.4.190.0030.04019.02
5.4.180.0030.06319.16
5.4.170.0130.07019.02
5.4.160.0070.04319.21
5.4.150.0130.07019.01
5.4.140.0070.06716.46
5.4.130.0100.07016.34
5.4.120.0030.06716.41
5.4.110.0030.06716.44
5.4.100.0070.06016.43
5.4.90.0070.07316.51
5.4.80.0100.06716.49
5.4.70.0200.05716.53
5.4.60.0100.07316.38
5.4.50.0030.04016.33
5.4.40.0100.05316.32
5.4.30.0070.06316.34
5.4.20.0070.07316.29
5.4.10.0070.04316.25
5.4.00.0030.07315.90
5.3.290.0130.07314.69
5.3.280.0030.06714.62
5.3.270.0100.07014.71
5.3.260.0070.07314.66
5.3.250.0130.07014.55
5.3.240.0100.07314.70
5.3.230.0030.08014.57
5.3.220.0070.04014.48
5.3.210.0070.07314.70
5.3.200.0000.07714.65
5.3.190.0030.06714.53
5.3.180.0070.07014.55
5.3.170.0200.03014.67
5.3.160.0070.06714.49
5.3.150.0070.07314.62
5.3.140.0030.06714.58
5.3.130.0100.07714.57
5.3.120.0130.07014.66
5.3.110.0070.07314.61
5.3.100.0070.08014.01
5.3.90.0030.04314.16
5.3.80.0030.03714.03
5.3.70.0030.04314.09
5.3.60.0070.06313.93
5.3.50.0070.07014.00
5.3.40.0000.05713.92
5.3.30.0170.05014.04
5.3.20.0000.06313.58
5.3.10.0070.03713.74
5.3.00.0070.07313.70
5.2.170.0130.05311.29
5.2.160.0170.02011.29
5.2.150.0100.05311.29
5.2.140.0070.05311.29
5.2.130.0130.05311.29
5.2.120.0070.03711.29
5.2.110.0000.06711.29
5.2.100.0070.05311.29
5.2.90.0070.05711.29
5.2.80.0070.05711.29
5.2.70.0070.05311.29
5.2.60.0070.03311.29
5.2.50.0030.05711.29
5.2.40.0030.06011.29
5.2.30.0100.04011.29
5.2.20.0030.06311.29
5.2.10.0070.05011.29
5.2.00.0070.05311.29
5.1.60.0030.04311.29
5.1.50.0070.05311.29
5.1.40.0000.05711.29
5.1.30.0070.05311.29
5.1.20.0030.04711.29
5.1.10.0030.04711.29
5.1.00.0030.05711.29
5.0.50.0030.04311.29
5.0.40.0030.03311.29
5.0.30.0030.05011.29
5.0.20.0030.03011.29
5.0.10.0070.04011.29
5.0.00.0100.06311.29
4.4.90.0000.03711.29
4.4.80.0000.04011.29
4.4.70.0000.02011.29
4.4.60.0030.03011.29
4.4.50.0000.03711.29
4.4.40.0070.04711.29
4.4.30.0030.03311.29
4.4.20.0030.03311.29
4.4.10.0030.02011.29
4.4.00.0000.05711.29
4.3.110.0030.03011.29
4.3.100.0030.03011.29
4.3.90.0070.03011.29
4.3.80.0000.05711.29
4.3.70.0030.02311.29
4.3.60.0000.03711.29
4.3.50.0000.02011.29
4.3.40.0030.03711.29
4.3.30.0000.01711.29
4.3.20.0000.02311.29
4.3.10.0000.03311.29
4.3.00.0000.03311.29

preferences:
39.54 ms | 400 KiB | 5 Q