3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public static function testFunc($name) { echo "hello " . $name . ' !!'; } } class B { public function testAnotherFunc($funcName) { echo call_user_func($funcName); } } $b = new B(); $b->testAnotherFunc(array('A', 'testFunc'));

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)
8.3.60.0110.00718.43
8.3.50.0120.00421.99
8.3.40.0080.00818.82
8.3.30.0070.00718.54
8.3.20.0050.00318.78
8.3.10.0040.00420.74
8.3.00.0040.00423.70
8.2.180.0150.00616.50
8.2.170.0070.00722.96
8.2.160.0100.00320.39
8.2.150.0090.00024.18
8.2.140.0000.00924.66
8.2.130.0040.00426.16
8.2.120.0070.00021.04
8.2.110.0040.00420.38
8.2.100.0040.00717.72
8.2.90.0040.00419.05
8.2.80.0070.00017.97
8.2.70.0080.00017.63
8.2.60.0000.00917.80
8.2.50.0030.00518.07
8.2.40.0000.00718.03
8.2.30.0000.00819.76
8.2.20.0040.00417.52
8.2.10.0000.00717.66
8.2.00.0040.00417.65
8.1.280.0060.01225.92
8.1.270.0040.00423.99
8.1.260.0120.00626.35
8.1.250.0060.00328.09
8.1.240.0120.00622.42
8.1.230.0070.00420.88
8.1.220.0040.00418.77
8.1.210.0030.00618.90
8.1.200.0030.00617.00
8.1.190.0050.00317.40
8.1.180.0050.00318.10
8.1.170.0050.00218.66
8.1.160.0070.00018.75
8.1.150.0000.00818.56
8.1.140.0030.00517.39
8.1.130.0050.00217.30
8.1.120.0000.00717.38
8.1.110.0080.00017.28
8.1.100.0000.00817.27
8.1.90.0040.00417.35
8.1.80.0070.00017.41
8.1.70.0000.00717.35
8.1.60.0040.00417.59
8.1.50.0000.00717.50
8.1.40.0040.00417.53
8.1.30.0050.00217.57
8.1.20.0030.00517.63
8.1.10.0000.00817.60
8.1.00.0040.00417.54
8.0.300.0000.00919.91
8.0.290.0070.00017.16
8.0.280.0070.00018.38
8.0.270.0040.00417.18
8.0.260.0030.00316.86
8.0.250.0050.00316.97
8.0.240.0050.00316.85
8.0.230.0070.00016.84
8.0.220.0070.00016.93
8.0.210.0040.00416.84
8.0.200.0000.00616.78
8.0.190.0040.00416.95
8.0.180.0080.00316.83
8.0.170.0060.00316.87
8.0.160.0040.00416.94
8.0.150.0000.00916.78
8.0.140.0000.00716.75
8.0.130.0000.00613.36
8.0.120.0000.00716.83
8.0.110.0100.00016.79
8.0.100.0040.00416.85
8.0.90.0040.00416.80
8.0.80.0120.00916.90
8.0.70.0000.00716.72
8.0.60.0000.00716.76
8.0.50.0060.00316.70
8.0.30.0140.00717.19
8.0.20.0030.01517.40
8.0.10.0030.00517.07
8.0.00.0090.01316.73
7.4.330.0000.00514.82
7.4.320.0070.00016.45
7.4.300.0050.00216.52
7.4.290.0070.00016.63
7.4.280.0100.00016.57
7.4.270.0000.00716.47
7.4.260.0000.00716.61
7.4.250.0070.00016.41
7.4.240.0040.00416.51
7.4.230.0030.00316.25
7.4.220.0110.01516.45
7.4.210.0070.01016.52
7.4.200.0040.00416.65
7.4.190.0040.00416.63
7.4.160.0120.00316.70
7.4.150.0130.00717.40
7.4.140.0120.01017.86
7.4.130.0060.01116.54
7.4.120.0110.00716.52
7.4.110.0110.00716.25
7.4.100.0110.00716.42
7.4.90.0140.00316.43
7.4.80.0160.00619.37
7.4.70.0120.00916.61
7.4.60.0060.01016.63
7.4.50.0040.00416.38
7.4.40.0040.01522.27
7.4.30.0160.00816.64
7.4.00.0080.00815.01
7.3.330.0050.00013.23
7.3.320.0000.00613.37
7.3.310.0030.00316.26
7.3.300.0030.00316.38
7.3.290.0070.00716.38
7.3.280.0120.00416.30
7.3.270.0100.00917.40
7.3.260.0100.00718.24
7.3.250.0100.01016.54
7.3.240.0080.00816.38
7.3.230.0060.01116.39
7.3.210.0090.00916.62
7.3.200.0100.00619.39
7.3.190.0080.00816.61
7.3.180.0100.00716.44
7.3.170.0030.01416.48
7.3.160.0080.00816.37
7.3.120.0000.00914.79
7.2.330.0070.01016.49
7.2.320.0120.01216.63
7.2.310.0120.00616.36
7.2.300.0030.01316.62
7.2.290.0140.00616.63
7.2.60.0030.01016.82
7.2.00.0040.01119.40
7.1.200.0060.00615.62
7.1.100.0030.00617.92
7.1.70.0040.00417.00
7.1.60.0130.01019.40
7.1.50.0080.01616.82
7.1.00.0030.06722.54
7.0.200.0030.00616.64
7.0.140.0000.08022.09
7.0.70.0000.08721.68
7.0.60.0070.07721.59
7.0.50.0030.06022.14
7.0.40.0130.03020.07
7.0.30.0030.04020.16
7.0.20.0000.04320.15
7.0.10.0000.04720.03
7.0.00.0000.03720.15
5.6.280.0130.06320.84
5.6.220.0100.08020.62
5.6.210.0070.08320.64
5.6.200.0030.06321.12
5.6.190.0000.04321.04
5.6.180.0000.09021.07
5.6.170.0030.04721.12
5.6.160.0070.07721.04
5.6.150.0000.03321.07
5.6.140.0030.07021.05
5.6.130.0030.08021.06
5.6.120.0070.08021.07
5.6.110.0030.06021.01
5.6.100.0100.07321.07
5.6.90.0030.07021.04
5.6.80.0100.07020.44
5.6.70.0030.08020.43
5.6.60.0070.06720.44
5.6.50.0030.07720.49
5.6.40.0030.07720.34
5.6.30.0100.06720.37
5.6.20.0030.05720.43
5.6.10.0070.05320.37
5.6.00.0030.08020.32
5.5.360.0100.07720.41
5.5.350.0030.08020.42
5.5.340.0030.05320.89
5.5.330.0000.06320.89
5.5.320.0030.08720.73
5.5.310.0000.07320.63
5.5.300.0030.03720.82
5.5.290.0000.09020.81
5.5.280.0070.08020.82
5.5.270.0070.07020.86
5.5.260.0070.07720.75
5.5.250.0100.07720.59
5.5.240.0100.07320.29
5.5.230.0070.08020.20
5.5.220.0070.07720.10
5.5.210.0030.07320.16
5.5.200.0000.08320.09
5.5.190.0070.07719.98
5.5.180.0070.05320.22
5.5.160.0130.07320.21
5.5.150.0000.07320.14
5.5.140.0070.04720.17
5.5.130.0000.05020.26
5.5.120.0070.08020.20
5.5.110.0070.07320.13
5.5.100.0000.07020.08
5.5.90.0070.07319.93
5.5.80.0030.04720.03
5.5.70.0070.07020.13
5.5.60.0030.08020.13
5.5.50.0100.07020.09
5.5.40.0030.08320.09
5.5.30.0070.06320.04
5.5.20.0100.06720.13
5.5.10.0030.07719.99
5.5.00.0030.05720.05
5.4.450.0030.07719.36
5.4.440.0070.07719.45
5.4.430.0030.07719.35
5.4.420.0030.08019.35
5.4.410.0070.07019.23
5.4.400.0030.07319.15
5.4.390.0000.08319.02
5.4.380.0100.07019.05
5.4.370.0000.06719.21
5.4.360.0070.08019.12
5.4.350.0000.07719.15
5.4.340.0030.07019.03
5.4.320.0070.06718.89
5.4.310.0070.06719.13
5.4.300.0000.07719.02
5.4.290.0070.06319.15
5.4.280.0100.05319.15
5.4.270.0000.08319.11
5.4.260.0070.08019.12
5.4.250.0000.08319.02
5.4.240.0000.08019.01
5.4.230.0030.07019.07
5.4.220.0030.07718.94
5.4.210.0000.06318.86
5.4.200.0030.04319.10
5.4.190.0070.06318.92
5.4.180.0030.07719.15
5.4.170.0030.07718.86
5.4.160.0030.06719.09
5.4.150.0130.06019.10
5.4.140.0100.06016.47
5.4.130.0030.07016.49
5.4.120.0070.06716.39
5.4.110.0000.03716.43
5.4.100.0000.03716.43
5.4.90.0000.03716.43
5.4.80.0030.03316.45
5.4.70.0000.03716.49
5.4.60.0070.03016.41
5.4.50.0000.03016.28
5.4.40.0000.03016.43
5.4.30.0030.02716.22
5.4.20.0000.03716.30
5.4.10.0000.03016.30
5.4.00.0000.03315.89
5.3.290.0030.08014.78
5.3.280.0030.07714.61
5.3.270.0100.05714.63
5.3.260.0100.07314.66
5.3.250.0000.08314.67
5.3.240.0030.07714.70
5.3.230.0000.06714.62
5.3.220.0000.04314.57
5.3.210.0000.07314.56
5.3.200.0000.03714.50
5.3.190.0070.05314.69
5.3.180.0030.03314.49
5.3.170.0000.04314.53
5.3.160.0000.03714.58
5.3.150.0000.03714.63
5.3.140.0030.03314.52
5.3.130.0000.03014.64
5.3.120.0030.03714.61
5.3.110.0000.03714.64
5.3.100.0030.03313.97
5.3.90.0000.03014.04
5.3.80.0030.02714.00
5.3.70.0030.03714.08
5.3.60.0000.03313.91
5.3.50.0030.03013.96
5.3.40.0030.03313.86
5.3.30.0030.02713.82
5.3.20.0000.03013.83
5.3.10.0030.03013.58
5.3.00.0000.03713.57
5.2.170.0000.02711.24
5.2.160.0000.03311.27
5.2.150.0000.03311.24
5.2.140.0000.03011.24
5.2.130.0000.02311.24
5.2.120.0000.02311.24
5.2.110.0000.02711.24
5.2.100.0030.02711.24
5.2.90.0000.02311.24
5.2.80.0000.03011.24
5.2.70.0030.03011.24
5.2.60.0000.03311.24
5.2.50.0000.02711.24
5.2.40.0000.02311.24
5.2.30.0000.02311.24
5.2.20.0000.02711.24
5.2.10.0000.03011.24
5.2.00.0000.02311.24
5.1.60.0000.02011.24
5.1.50.0000.02011.24
5.1.40.0000.02011.24
5.1.30.0000.02311.24
5.1.20.0000.02011.24
5.1.10.0030.01711.24
5.1.00.0000.02311.24
5.0.50.0030.01711.24
5.0.40.0000.01711.24
5.0.30.0000.02711.24
5.0.20.0000.01711.24
5.0.10.0030.01311.24
5.0.00.0000.02311.24
4.4.90.0000.01711.24
4.4.80.0000.01311.24
4.4.70.0030.01311.24
4.4.60.0000.01311.24
4.4.50.0000.01011.24
4.4.40.0000.02011.24
4.4.30.0000.01311.24
4.4.20.0000.01311.24
4.4.10.0030.01011.24
4.4.00.0000.02011.24
4.3.110.0000.01311.24
4.3.100.0000.01011.24
4.3.90.0000.01311.24
4.3.80.0000.02011.24
4.3.70.0000.01311.24
4.3.60.0000.01311.24
4.3.50.0000.01311.24
4.3.40.0000.02011.24
4.3.30.0000.01311.24
4.3.20.0000.01311.24
4.3.10.0000.01711.24
4.3.00.0000.01311.24

preferences:
54.11 ms | 401 KiB | 5 Q