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, 'Bob'); } } $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)
8.3.60.0120.00618.27
8.3.50.0040.01322.05
8.3.40.0110.00418.80
8.3.30.0090.00918.71
8.3.20.0040.00418.64
8.3.10.0030.00620.97
8.3.00.0090.00019.68
8.2.180.0120.00918.11
8.2.170.0150.00422.96
8.2.160.0100.00319.40
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0070.00021.13
8.2.110.0060.00320.30
8.2.100.0080.00420.20
8.2.90.0000.00817.63
8.2.80.0040.00418.73
8.2.70.0000.00917.63
8.2.60.0000.00817.63
8.2.50.0050.00317.75
8.2.40.0040.00419.48
8.2.30.0070.00021.10
8.2.20.0030.00517.64
8.2.10.0000.00717.71
8.2.00.0070.00017.53
8.1.280.0070.00725.92
8.1.270.0070.00023.99
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00023.55
8.1.230.0040.00720.93
8.1.220.0000.00717.74
8.1.210.0030.00618.77
8.1.200.0050.00317.13
8.1.190.0050.00417.23
8.1.180.0080.00018.10
8.1.170.0000.00717.62
8.1.160.0040.00418.93
8.1.150.0000.00818.69
8.1.140.0070.00017.49
8.1.130.0030.00317.73
8.1.120.0000.00717.45
8.1.110.0040.00417.50
8.1.100.0040.00417.43
8.1.90.0000.00817.34
8.1.80.0050.00317.34
8.1.70.0000.00717.26
8.1.60.0040.00417.54
8.1.50.0060.00317.50
8.1.40.0030.00617.55
8.1.30.0050.00217.65
8.1.20.0090.00017.68
8.1.10.0020.00517.59
8.1.00.0000.00817.49
8.0.300.0040.00418.78
8.0.290.0000.00916.63
8.0.280.0000.00718.43
8.0.270.0000.00717.32
8.0.260.0070.00016.72
8.0.250.0040.00416.81
8.0.240.0080.00016.95
8.0.230.0030.00316.97
8.0.220.0050.00316.74
8.0.210.0030.00316.87
8.0.200.0000.00616.89
8.0.190.0050.00316.93
8.0.180.0000.00716.94
8.0.170.0040.00416.91
8.0.160.0030.00316.89
8.0.150.0000.00716.89
8.0.140.0030.00716.85
8.0.130.0000.00513.29
8.0.120.0030.00516.75
8.0.110.0080.00016.71
8.0.100.0000.00816.81
8.0.90.0070.00016.76
8.0.80.0130.00316.87
8.0.70.0000.00716.84
8.0.60.0040.00416.59
8.0.50.0040.00416.88
8.0.30.0140.00917.05
8.0.20.0090.00917.40
8.0.10.0070.00017.00
8.0.00.0090.00916.75
7.4.330.0020.00214.98
7.4.320.0030.00316.54
7.4.300.0060.00016.64
7.4.290.0000.00716.39
7.4.280.0000.00716.59
7.4.270.0000.00716.44
7.4.260.0060.00013.18
7.4.250.0050.00216.44
7.4.240.0050.00316.51
7.4.230.0030.00316.33
7.4.220.0120.00316.56
7.4.210.0060.01016.60
7.4.200.0040.00416.61
7.4.190.0000.00816.65
7.4.160.0120.00416.54
7.4.150.0090.01217.40
7.4.140.0130.00417.86
7.4.130.0100.01116.56
7.4.120.0130.00716.46
7.4.110.0070.01016.66
7.4.100.0090.00916.55
7.4.90.0040.01516.43
7.4.80.0130.00719.39
7.4.70.0040.01416.26
7.4.60.0070.01016.52
7.4.50.0080.00016.29
7.4.40.0120.00222.77
7.4.30.0060.01216.61
7.4.00.0070.01014.91
7.3.330.0060.00013.29
7.3.320.0020.00513.25
7.3.310.0030.00316.25
7.3.300.0030.00316.31
7.3.290.0070.00716.28
7.3.280.0090.00616.32
7.3.270.0200.00317.40
7.3.260.0080.01018.24
7.3.250.0060.01016.32
7.3.240.0080.00916.21
7.3.230.0090.00916.39
7.3.210.0030.01416.29
7.3.200.0090.00616.25
7.3.190.0100.00716.28
7.3.180.0110.00416.32
7.3.170.0130.01016.52
7.3.160.0040.01316.37
7.3.120.0030.01314.53
7.2.330.0030.01316.32
7.2.320.0090.00916.60
7.2.310.0060.01216.41
7.2.300.0060.01116.42
7.2.290.0070.01416.38
7.2.60.0100.00716.91
7.2.00.0000.01319.38
7.1.200.0030.01015.66
7.1.100.0000.01617.91
7.1.70.0040.00417.21
7.1.60.0030.00717.12
7.1.50.0040.01816.93
7.1.40.0070.00716.33
7.1.30.0070.00316.58
7.1.20.0000.01216.52
7.1.10.0030.01016.48
7.1.00.0000.00816.67
7.0.200.0040.00416.78
7.0.190.0000.01416.67
7.0.180.0000.01316.30
7.0.170.0030.00516.34
7.0.160.0050.00316.33
7.0.150.0030.00816.06
7.0.140.0000.00716.18
7.0.130.0000.01016.62
7.0.120.0000.00916.58
7.0.110.0070.00416.42
7.0.100.0000.00916.41
7.0.90.0040.00416.23
7.0.80.0070.00416.25
7.0.70.0040.00416.23
7.0.60.0070.00315.92
7.0.50.0000.00716.30
7.0.40.0030.00515.18
7.0.30.0060.00615.18
7.0.20.0000.00815.18
7.0.10.0000.00815.18
7.0.00.0000.00815.18
5.6.300.0100.04920.83
5.6.290.0000.04420.81
5.6.280.0030.06721.04
5.6.270.0030.08420.87
5.6.260.0030.04521.08
5.6.250.0030.04820.83
5.6.240.0100.04320.81
5.6.230.0070.04620.98
5.6.220.0000.04620.95
5.6.210.0100.04320.60
5.6.200.0030.04221.03
5.6.190.0030.04820.95
5.6.180.0030.04320.81
5.6.170.0070.04320.74
5.6.160.0070.03720.77
5.6.150.0030.04721.03
5.6.140.0060.03921.05
5.6.130.0030.04320.86
5.6.120.0060.04420.73
5.6.110.0100.03720.72
5.6.100.0100.04120.83
5.6.90.0000.06620.75
5.6.80.0060.04220.34
5.6.70.0000.04520.12
5.6.60.0070.03820.21
5.6.50.0030.08620.13
5.6.40.0070.04420.35
5.6.30.0100.04220.35
5.6.20.0060.03920.18
5.6.10.0030.04320.19
5.6.00.0060.03620.32
5.5.380.0000.04617.64
5.5.370.0030.03917.65
5.5.360.0000.04417.59
5.5.350.0030.04517.54
5.5.340.0030.04118.04
5.5.330.0040.03918.09
5.5.320.0030.04118.10
5.5.310.0040.04218.02
5.5.300.0030.08318.00
5.5.290.0100.04218.01
5.5.280.0030.04317.98
5.5.270.0000.04817.85
5.5.260.0000.04617.85
5.5.250.0070.04517.86
5.5.240.0030.04017.48
5.5.230.0000.04617.55
5.5.220.0000.05217.55
5.5.210.0000.05017.47
5.5.200.0000.04417.39
5.5.190.0000.04517.05
5.5.180.0060.03817.48
5.5.160.0000.04117.48
5.5.150.0230.04017.36
5.5.140.0270.04717.30
5.5.130.0000.04017.35
5.5.120.0030.03817.42
5.5.110.0000.04117.49
5.5.100.0070.03317.35
5.5.90.0000.04217.43
5.5.80.0030.03617.38
5.5.70.0000.04117.34
5.5.60.0100.03217.10
5.5.50.0070.07317.27
5.5.40.0070.03317.41
5.5.30.0030.04217.37
5.5.20.0000.04017.36
5.5.10.0030.03717.36
5.5.00.0030.04017.09
5.4.450.0030.07119.46
5.4.440.0070.05819.27
5.4.430.0000.06119.49
5.4.420.0030.04019.40
5.4.410.0100.03719.33
5.4.400.0030.03818.99
5.4.390.0030.04618.89
5.4.380.0000.04319.07
5.4.370.0000.04119.16
5.4.360.0130.03219.07
5.4.350.0000.03919.21
5.4.340.0000.04419.07
5.4.320.0000.04618.89
5.4.310.0000.04319.07
5.4.300.0000.04418.98
5.4.290.0030.03619.23
5.4.280.0070.03318.89
5.4.270.0000.04518.89
5.4.260.0030.03618.97
5.4.250.0130.04019.07
5.4.240.0000.03919.12
5.4.230.0030.03619.08
5.4.220.0030.03719.20
5.4.210.0030.03519.13
5.4.200.0000.03919.16
5.4.190.0030.03819.07
5.4.180.0030.04219.20
5.4.170.0130.02918.91
5.4.160.0070.03419.06
5.4.150.0070.04218.93
5.4.140.0000.04316.51
5.4.130.0000.03916.72
5.4.120.0030.03416.65
5.4.110.0100.04416.54
5.4.100.0030.03316.76
5.4.90.0030.03416.79
5.4.80.0070.03416.66
5.4.70.0030.03616.74
5.4.60.0000.04116.71
5.4.50.0030.03816.61
5.4.40.0060.03216.77
5.4.30.0030.04116.46
5.4.20.0060.03216.74
5.4.10.0000.03916.67
5.4.00.0060.03216.11
5.3.290.0030.03715.18
5.3.280.0100.03715.18
5.3.270.0000.03915.18
5.3.260.0040.03915.18
5.3.250.0000.03915.18
5.3.240.0060.03115.18
5.3.230.0070.03315.18
5.3.220.0070.03415.18
5.3.210.0000.04015.18
5.3.200.0030.04215.18
5.3.190.0070.03715.18
5.3.180.0040.04215.18
5.3.170.0170.04115.18
5.3.160.0000.04315.18
5.3.150.0040.03615.18
5.3.140.0000.03915.18
5.3.130.0100.03315.18
5.3.120.0030.03915.18
5.3.110.0070.03315.18
5.3.100.0170.04015.18
5.3.90.0070.03615.18
5.3.80.0000.04015.18
5.3.70.0000.04015.18
5.3.60.0070.03515.18
5.3.50.0040.03615.18
5.3.40.0000.04115.18
5.3.30.0030.03815.18
5.3.20.0000.03815.18
5.3.10.0090.02815.18
5.3.00.0030.03915.18
5.2.170.0030.02915.18
5.2.160.0040.02915.18
5.2.150.0030.03015.18
5.2.140.0000.03315.18
5.2.130.0000.03415.18
5.2.120.0240.03115.18
5.2.110.0000.03315.18
5.2.100.0030.02815.18
5.2.90.0030.03215.18
5.2.80.0030.03415.18
5.2.70.0290.02915.18
5.2.60.0000.03115.18
5.2.50.0030.03015.18
5.2.40.0060.02615.18
5.2.30.0030.02715.18
5.2.20.0030.02915.18
5.2.10.0000.03215.18
5.2.00.0030.03115.18
5.1.60.0030.02415.18
5.1.50.0000.02615.18
5.1.40.0030.02615.18
5.1.30.0030.02715.18
5.1.20.0070.02315.18
5.1.10.0070.02015.18
5.1.00.0000.02915.18
5.0.50.0030.02015.18
5.0.40.0030.01915.18
5.0.30.0000.03415.18
5.0.20.0000.02215.18
5.0.10.0000.02415.18
5.0.00.0030.03015.18
4.4.90.0000.01715.18
4.4.80.0000.01615.18
4.4.70.0030.01315.18
4.4.60.0030.01415.18
4.4.50.0030.01415.18
4.4.40.0100.02115.18
4.4.30.0030.01315.18
4.4.20.0030.01415.18
4.4.10.0000.01715.18
4.4.00.0030.02515.18
4.3.110.0000.01615.18
4.3.100.0060.00915.18
4.3.90.0000.01615.18
4.3.80.0000.02715.18
4.3.70.0000.01715.18
4.3.60.0000.01515.18
4.3.50.0060.01215.18
4.3.40.0110.01815.18
4.3.30.0000.01715.18
4.3.20.0030.01515.18
4.3.10.0000.01615.18
4.3.00.0030.01315.18

preferences:
46.18 ms | 401 KiB | 5 Q