3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { static function foo() { echo "A\n"; } } class B extends A { static function foo() { echo "B\n"; } } $cb = array('B', 'self::foo'); call_user_func($cb);

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)
8.3.40.0070.00718.79
8.3.30.0170.00019.22
8.3.20.0040.00420.31
8.3.10.0000.00721.73
8.3.00.0050.00319.26
8.2.170.0090.01222.96
8.2.160.0140.00320.58
8.2.150.0000.00824.18
8.2.140.0040.01124.66
8.2.130.0040.00426.16
8.2.120.0000.00821.15
8.2.110.0050.00521.94
8.2.100.0040.00817.72
8.2.90.0040.00419.05
8.2.80.0080.00017.97
8.2.70.0000.00817.63
8.2.60.0080.00017.80
8.2.50.0050.00318.07
8.2.40.0050.00318.22
8.2.30.0040.00417.91
8.2.20.0000.00717.52
8.2.10.0040.00418.05
8.2.00.0030.00617.60
8.1.270.0080.00023.89
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00323.90
8.1.230.0060.00520.88
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0060.00317.00
8.1.190.0000.00816.86
8.1.180.0080.00018.10
8.1.170.0000.00818.51
8.1.160.0000.00821.89
8.1.150.0000.00718.80
8.1.140.0000.00717.34
8.1.130.0070.00017.77
8.1.120.0020.00517.41
8.1.110.0060.00317.29
8.1.100.0030.00317.36
8.1.90.0050.00217.44
8.1.80.0040.00417.46
8.1.70.0030.00317.27
8.1.60.0050.00217.55
8.1.50.0050.00317.54
8.1.40.0040.00417.49
8.1.30.0030.00617.63
8.1.20.0000.00817.52
8.1.10.0040.00417.54
8.1.00.0040.00417.49
8.0.300.0070.00018.77
8.0.290.0000.00716.75
8.0.280.0030.00318.54
8.0.270.0030.00517.21
8.0.260.0060.00017.16
8.0.250.0000.00716.88
8.0.240.0030.00316.87
8.0.230.0040.00416.83
8.0.220.0000.00716.71
8.0.210.0070.00016.83
8.0.200.0060.00016.75
8.0.190.0000.00716.91
8.0.180.0000.00816.73
8.0.170.0050.00316.76
8.0.160.0040.00416.85
8.0.150.0070.00016.83
8.0.140.0040.00416.71
8.0.130.0060.00013.12
8.0.120.0080.00016.68
8.0.110.0000.00816.79
8.0.100.0030.00516.67
8.0.90.0070.00016.84
8.0.80.0040.01216.70
8.0.70.0070.00016.77
8.0.60.0000.00816.87
8.0.50.0030.00316.71
8.0.30.0130.00617.00
8.0.20.0090.00917.40
8.0.10.0070.00016.91
8.0.00.0080.01116.71
7.4.330.0000.00515.00
7.4.320.0060.00016.35
7.4.300.0030.00316.63
7.4.290.0000.00816.63
7.4.280.0120.00016.53
7.4.270.0030.00316.43
7.4.260.0060.00316.48
7.4.250.0000.00716.55
7.4.240.0020.00516.57
7.4.230.0030.00316.38
7.4.220.0060.01316.36
7.4.210.0090.00616.60
7.4.200.0000.00816.40
7.4.160.0120.00616.47
7.4.150.0090.00917.40
7.4.140.0070.00917.86
7.4.130.0080.00816.54
7.4.120.0070.00916.59
7.4.110.0180.00016.39
7.4.100.0040.01416.60
7.4.90.0100.00616.59
7.4.80.0100.00519.39
7.4.70.0030.01416.57
7.4.60.0090.00616.51
7.4.50.0030.00516.40
7.4.40.0100.00616.59
7.4.30.0100.00616.50
7.4.00.0070.00715.06
7.3.330.0030.00313.22
7.3.320.0000.00513.18
7.3.310.0040.00416.13
7.3.300.0080.00016.27
7.3.290.0100.00316.22
7.3.280.0100.00716.22
7.3.270.0180.00317.40
7.3.260.0080.01216.27
7.3.250.0070.00916.33
7.3.240.0070.01116.51
7.3.230.0030.01316.39
7.3.210.0130.00616.28
7.3.200.0160.00619.39
7.3.190.0150.00316.17
7.3.180.0030.01716.18
7.3.170.0080.00816.50
7.3.160.0030.01316.45
7.3.10.0110.00316.48
7.3.00.0040.00416.54
7.2.330.0130.00316.23
7.2.320.0060.01216.56
7.2.310.0070.01016.62
7.2.300.0170.00016.35
7.2.290.0100.00716.63
7.2.130.0060.00616.48
7.2.120.0130.00016.74
7.2.110.0070.01016.75
7.2.100.0000.00816.54
7.2.90.0070.00717.00
7.2.80.0080.00716.81
7.2.70.0030.01416.97
7.2.60.0070.00516.83
7.2.50.0100.00316.95
7.2.40.0030.01016.71
7.2.30.0060.00316.69
7.2.20.0070.00716.61
7.2.10.0030.00617.01
7.2.00.0000.01218.24
7.1.250.0000.00915.50
7.1.200.0070.00715.61
7.1.100.0040.00718.07
7.1.70.0000.01017.06
7.1.60.0070.01419.40
7.1.50.0070.01316.91
7.1.00.0030.07722.33
7.0.200.0050.00516.75
7.0.140.0030.07322.04
7.0.70.0030.03721.65
7.0.60.0000.04321.88
7.0.50.0070.08322.14
7.0.40.0030.07320.05
7.0.30.0100.07320.14
7.0.20.0030.08720.13
7.0.10.0030.04320.18
7.0.00.0030.07020.04
5.6.280.0100.06721.10
5.6.220.0030.03320.71
5.6.210.0030.03020.77
5.6.200.0030.04021.05
5.6.190.0030.05321.14
5.6.180.0070.07021.05
5.6.170.0130.06321.11
5.6.160.0070.06321.17
5.6.150.0130.06321.04
5.6.140.0030.08021.05
5.6.130.0000.07321.04
5.6.120.0100.05320.93
5.6.110.0000.04721.08
5.6.100.0000.08320.94
5.6.90.0070.06020.93
5.6.80.0030.08320.44
5.6.70.0030.05320.45
5.6.60.0100.06320.54
5.6.50.0030.06020.42
5.6.40.0070.03720.36
5.6.30.0100.07720.39
5.6.20.0000.05020.37
5.6.10.0030.08020.29
5.6.00.0070.08020.45
5.5.360.0030.04020.43
5.5.350.0030.04020.34
5.5.340.0070.04320.76
5.5.330.0100.07320.88
5.5.320.0000.08720.75
5.5.310.0030.06020.92
5.5.300.0070.06020.91
5.5.290.0100.08020.64
5.5.280.0000.08320.92
5.5.270.0000.06320.91
5.5.260.0000.07320.89
5.5.250.0100.08020.72
5.5.240.0130.03320.21
5.5.230.0070.08020.30
5.5.220.0030.06020.11
5.5.210.0070.06020.23
5.5.200.0030.05020.23
5.5.190.0000.06020.28
5.5.180.0070.07320.25
5.5.160.0200.06320.13
5.5.150.0100.07720.22
5.5.140.0030.08020.18
5.5.130.0070.05320.06
5.5.120.0070.07720.18
5.5.110.0000.08720.16
5.5.100.0030.07720.18
5.5.90.0100.06720.07
5.5.80.0000.07720.16
5.5.70.0070.08020.04
5.5.60.0000.08020.01
5.5.50.0070.07320.06
5.5.40.0030.08320.05
5.5.30.0070.07020.09
5.5.20.0170.07720.07
5.5.10.0000.07019.97
5.5.00.0030.05320.06
5.4.450.0030.07319.27
5.4.440.0000.04319.23
5.4.430.0070.07719.36
5.4.420.0030.08319.24
5.4.410.0000.08719.38
5.4.400.0000.07019.11
5.4.390.0030.04719.12
5.4.380.0130.06719.09
5.4.370.0000.04318.95
5.4.360.0030.08019.18
5.4.350.0130.06318.87
5.4.340.0030.08319.13
5.4.320.0030.07719.05
5.4.310.0000.08319.03
5.4.300.0030.05719.04
5.4.290.0000.04719.21
5.4.280.0030.06319.20
5.4.270.0030.06319.09
5.4.260.0070.06319.09
5.4.250.0030.08019.03
5.4.240.0000.05719.02
5.4.230.0100.06019.17
5.4.220.0170.06719.04
5.4.210.0000.05719.23
5.4.200.0000.08719.17
5.4.190.0070.07318.89
5.4.180.0230.04019.02
5.4.170.0070.07319.22
5.4.160.0030.08019.10
5.4.150.0030.08319.10
5.4.140.0100.06316.34
5.4.130.0030.07016.41
5.4.120.0070.07016.33
5.4.110.0030.04316.40
5.4.100.0000.06016.49
5.4.90.0030.07316.56
5.4.80.0030.05016.54
5.4.70.0070.07016.47
5.4.60.0070.07316.37
5.4.50.0030.08016.51
5.4.40.0030.07316.39
5.4.30.0030.06316.25
5.4.20.0000.05716.47
5.4.10.0030.06016.44
5.4.00.0000.07715.59
5.3.290.0030.05014.68
5.3.280.0000.08014.57
5.3.270.0030.08014.71
5.3.260.0000.06714.61
5.3.250.0030.07314.61
5.3.240.0000.07314.68
5.3.230.0030.05714.66
5.3.220.0030.05714.54
5.3.210.0030.07314.63
5.3.200.0070.07714.59
5.3.190.0000.08314.59
5.3.180.0070.07014.70
5.3.170.0070.06714.51
5.3.160.0000.08314.55
5.3.150.0030.07714.54
5.3.140.0000.08314.61
5.3.130.0070.07714.54
5.3.120.0070.05714.48
5.3.110.0070.08014.50
5.3.100.0030.05014.01
5.3.90.0000.08014.02
5.3.80.0070.03314.14
5.3.70.0030.03714.16
5.3.60.0070.06313.89
5.3.50.0070.07313.85
5.3.40.0000.05013.87
5.3.30.0000.03714.00
5.3.20.0000.06013.75
5.3.10.0000.06713.59
5.3.00.0070.07013.73
5.2.170.0000.06011.17
5.2.160.0030.05711.04
5.2.150.0070.06011.24
5.2.140.0000.06311.17
5.2.130.0030.05011.16
5.2.120.0000.06711.18
5.2.110.0000.06011.09
5.2.100.0070.06011.15
5.2.90.0070.04311.12
5.2.80.0000.06711.21
5.2.70.0000.06711.15
5.2.60.0030.05310.94
5.2.50.0030.06310.93
5.2.40.0030.06010.86
5.2.30.0070.05710.96
5.2.20.0030.03711.08
5.2.10.0030.04710.80
5.2.00.0030.06010.78
5.1.60.0070.03710.54
5.1.50.0000.03710.54
5.1.40.0070.04010.54
5.1.30.0000.06010.54
5.1.20.0070.05310.54
5.1.10.0030.05710.54
5.1.00.0030.03710.54
5.0.50.0070.04310.54
5.0.40.0100.03310.54
5.0.30.0030.04710.54
5.0.20.0030.02010.54
5.0.10.0030.04710.54
5.0.00.0000.06710.54
4.4.90.0000.03710.54
4.4.80.0070.02710.54
4.4.70.0030.03310.54
4.4.60.0000.03710.54
4.4.50.0030.02010.54
4.4.40.0030.05310.54
4.4.30.0030.03310.54
4.4.20.0000.03710.54
4.4.10.0000.03710.54
4.4.00.0030.04710.54
4.3.110.0030.02710.54
4.3.100.0000.02010.54
4.3.90.0030.03310.54
4.3.80.0000.03710.54
4.3.70.0030.02710.54
4.3.60.0000.03010.54
4.3.50.0000.03710.54
4.3.40.0070.04710.54
4.3.30.0070.02710.54
4.3.20.0000.03710.54
4.3.10.0000.03310.54
4.3.00.0000.04010.54

preferences:
39.93 ms | 400 KiB | 5 Q