3v4l.org

run code in 300+ PHP versions simultaneously
<?php class myclass { public function say_hello() { echo "Hello!"; } public function my_word() { call_user_func(array($this, "say_hello")); } } $c = new myclass(); $c->my_word();

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)
8.3.60.0140.00718.31
8.3.50.0050.01221.07
8.3.40.0060.00918.79
8.3.30.0030.01319.09
8.3.20.0040.00420.30
8.3.10.0000.00722.09
8.3.00.0000.00822.40
8.2.180.0070.00716.38
8.2.170.0070.00722.96
8.2.160.0110.00720.35
8.2.150.0000.00824.18
8.2.140.0070.00724.66
8.2.130.0140.00726.16
8.2.120.0080.00019.79
8.2.110.0090.00020.47
8.2.100.0110.00019.30
8.2.90.0060.00319.23
8.2.80.0000.00819.40
8.2.70.0040.00417.50
8.2.60.0000.00817.92
8.2.50.0030.00518.07
8.2.40.0040.00418.22
8.2.30.0000.00719.85
8.2.20.0000.00717.68
8.2.10.0000.00817.57
8.2.00.0030.00617.73
8.1.280.0070.01425.92
8.1.270.0140.00720.40
8.1.260.0000.00826.35
8.1.250.0100.00328.09
8.1.240.0100.00023.96
8.1.230.0070.00419.02
8.1.220.0050.00317.74
8.1.210.0060.00318.77
8.1.200.0000.00917.35
8.1.190.0000.00917.50
8.1.180.0000.00820.29
8.1.170.0080.00018.48
8.1.160.0070.00022.04
8.1.150.0050.00318.52
8.1.140.0000.00717.42
8.1.130.0000.00717.77
8.1.120.0030.00317.34
8.1.110.0000.00817.34
8.1.100.0040.00417.40
8.1.90.0030.00317.46
8.1.80.0000.00917.34
8.1.70.0030.00317.39
8.1.60.0060.00317.62
8.1.50.0040.00417.56
8.1.40.0050.00317.55
8.1.30.0030.00617.55
8.1.20.0000.00817.61
8.1.10.0040.00417.45
8.1.00.0080.00017.46
8.0.300.0030.00618.77
8.0.290.0040.00417.04
8.0.280.0050.00318.43
8.0.270.0030.00317.25
8.0.260.0030.00316.81
8.0.250.0000.00716.82
8.0.240.0040.00416.81
8.0.230.0000.00616.84
8.0.220.0070.00016.86
8.0.210.0070.00016.91
8.0.200.0060.00016.98
8.0.190.0000.00716.96
8.0.180.0070.00016.74
8.0.170.0040.00416.80
8.0.160.0040.00416.90
8.0.150.0040.00416.83
8.0.140.0100.00016.81
8.0.130.0030.00313.29
8.0.120.0080.00016.82
8.0.110.0000.00816.80
8.0.100.0030.00516.85
8.0.90.0000.00716.83
8.0.80.0070.01016.77
8.0.70.0040.00416.85
8.0.60.0000.00716.85
8.0.50.0000.00716.77
8.0.30.0120.00617.14
8.0.20.0120.00817.40
8.0.10.0030.00516.85
8.0.00.0030.01416.80
7.4.330.0020.00215.00
7.4.320.0040.00416.44
7.4.300.0070.00016.61
7.4.290.0000.00716.48
7.4.280.0060.00016.52
7.4.270.0030.00316.60
7.4.260.0070.00016.55
7.4.250.0030.00316.41
7.4.240.0050.00216.51
7.4.230.0030.00316.49
7.4.220.0060.01316.54
7.4.210.0100.00716.52
7.4.200.0070.00016.38
7.4.190.0040.00416.54
7.4.160.0120.00416.43
7.4.150.0100.01017.40
7.4.140.0130.00917.86
7.4.130.0070.00916.52
7.4.120.0050.01116.55
7.4.110.0100.00716.36
7.4.100.0060.01316.38
7.4.90.0130.01016.61
7.4.80.0030.01319.39
7.4.70.0080.00816.51
7.4.60.0140.00316.46
7.4.50.0030.00316.39
7.4.40.0030.01322.77
7.4.30.0060.01116.56
7.4.00.0000.01314.71
7.3.330.0000.00613.14
7.3.320.0000.00513.32
7.3.310.0030.00316.19
7.3.300.0030.00316.29
7.3.290.0060.01316.29
7.3.280.0090.00816.23
7.3.270.0070.01117.40
7.3.260.0160.00616.49
7.3.250.0090.01116.30
7.3.240.0100.00716.54
7.3.230.0150.00816.39
7.3.210.0150.00616.39
7.3.200.0070.01019.39
7.3.190.0120.00616.24
7.3.180.0150.00316.14
7.3.170.0120.00616.61
7.3.160.0090.00616.51
7.3.120.0060.00614.56
7.2.330.0070.01016.71
7.2.320.0000.01916.78
7.2.310.0160.00616.74
7.2.300.0100.00616.37
7.2.290.0060.01016.79
7.2.00.0000.01319.55
7.1.100.0030.01218.32
7.1.70.0040.00417.00
7.1.60.0110.01119.50
7.1.50.0040.01816.90
7.1.00.0030.06022.52
7.0.200.0040.00416.88
7.0.140.0070.07022.00
7.0.60.0200.03719.79
7.0.50.0300.06320.34
7.0.40.0130.06020.03
7.0.30.0370.08720.03
7.0.20.0200.07320.06
7.0.10.0170.05320.07
7.0.00.0300.06020.14
5.6.280.0000.07721.07
5.6.210.0270.02720.77
5.6.200.0230.05721.13
5.6.190.0230.07320.96
5.6.180.0300.05321.00
5.6.170.0200.07721.00
5.6.160.0330.06021.10
5.6.150.0230.08021.05
5.6.140.0200.03721.13
5.6.130.0230.03720.90
5.6.120.0130.06321.15
5.6.110.0430.04321.00
5.6.100.0170.08320.97
5.6.90.0400.06721.00
5.6.80.0230.06720.38
5.6.70.0200.04720.35
5.6.60.0330.06020.49
5.6.50.0170.06320.40
5.6.40.0230.04020.49
5.6.30.0300.04720.36
5.6.20.0270.07320.42
5.6.10.0200.07720.45
5.6.00.0230.07720.46
5.5.350.0100.04320.50
5.5.340.0170.06320.88
5.5.330.0300.06720.80
5.5.320.0130.05720.74
5.5.310.0130.05720.66
5.5.300.0200.03720.77
5.5.290.0170.04720.84
5.5.280.0200.08320.77
5.5.270.0300.07320.76
5.5.260.0270.07320.64
5.5.250.0330.07020.68
5.5.240.0200.06320.27
5.5.230.0300.07020.18
5.5.220.0230.06320.25
5.5.210.0270.06020.25
5.5.200.0230.07020.20
5.5.190.0270.06720.33
5.5.180.0200.06320.14
5.5.160.0070.06720.34
5.5.150.0230.07020.23
5.5.140.0300.06720.02
5.5.130.0330.06020.19
5.5.120.0230.08020.03
5.5.110.0200.05320.24
5.5.100.0200.06020.12
5.5.90.0330.06320.09
5.5.80.0230.07019.98
5.5.70.0170.05320.07
5.5.60.0130.06320.11
5.5.50.0200.04319.99
5.5.40.0270.06020.07
5.5.30.0200.05020.10
5.5.20.0200.06020.02
5.5.10.0170.04720.01
5.5.00.0300.06320.17
5.4.450.0200.05319.25
5.4.440.0200.07019.53
5.4.430.0270.07719.54
5.4.420.0270.06319.23
5.4.410.0270.05719.23
5.4.400.0230.06019.04
5.4.390.0330.06319.04
5.4.380.0300.06719.20
5.4.370.0270.07318.92
5.4.360.0270.06318.93
5.4.350.0200.08019.02
5.4.340.0170.05719.01
5.4.320.0330.06719.22
5.4.310.0270.07319.09
5.4.300.0230.07318.91
5.4.290.0170.05018.91
5.4.280.0300.06318.90
5.4.270.0230.06719.00
5.4.260.0330.05719.00
5.4.250.0230.04719.04
5.4.240.0270.08019.16
5.4.230.0230.07019.05
5.4.220.0130.05719.16
5.4.210.0200.05718.93
5.4.200.0230.06718.90
5.4.190.0170.04718.89
5.4.180.0200.05019.16
5.4.170.0100.07319.11
5.4.160.0230.06319.08
5.4.150.0200.07019.05
5.4.140.0170.06316.46
5.4.130.0130.05016.23
5.4.120.0170.07316.41
5.4.110.0330.05716.41
5.4.100.0170.07316.25
5.4.90.0300.06316.38
5.4.80.0300.05716.39
5.4.70.0170.07716.45
5.4.60.0230.07016.46
5.4.50.0270.06016.48
5.4.40.0230.07316.52
5.4.30.0130.04716.43
5.4.20.0230.06316.50
5.4.10.0200.06316.30
5.4.00.0270.06015.70
5.3.290.0300.06314.74
5.3.280.0170.05314.69
5.3.270.0200.05314.68
5.3.260.0270.06714.72
5.3.250.0230.05314.58
5.3.240.0300.02714.64
5.3.230.0200.06714.61
5.3.220.0300.06714.61
5.3.210.0230.07314.62
5.3.200.0130.07014.61
5.3.190.0130.07314.56
5.3.180.0200.07314.55
5.3.170.0130.05714.58
5.3.160.0200.07314.48
5.3.150.0200.07014.56
5.3.140.0230.07014.53
5.3.130.0100.05014.54
5.3.120.0200.07014.52
5.3.110.0130.05714.41
5.3.100.0200.07314.04
5.3.90.0170.07314.01
5.3.80.0270.06714.07
5.3.70.0170.05313.94
5.3.60.0400.04313.90
5.3.50.0270.05713.80
5.3.40.0200.03714.05
5.3.30.0200.06013.96
5.3.20.0170.03713.70
5.3.10.0230.05013.76
5.3.00.0130.06013.64
5.2.170.0170.06311.00
5.2.160.0200.04011.13
5.2.150.0200.05711.21
5.2.140.0200.03311.18
5.2.130.0100.03711.14
5.2.120.0100.04310.95
5.2.110.0200.05711.00
5.2.100.0130.05011.10
5.2.90.0170.06011.15
5.2.80.0100.05010.95
5.2.70.0200.05711.00
5.2.60.0200.04711.09
5.2.50.0170.05311.12
5.2.40.0100.05310.90
5.2.30.0170.05010.88
5.2.20.0130.06010.95
5.2.10.0130.04710.91
5.2.00.0170.04010.71
5.1.60.0230.04010.07
5.1.50.0070.0539.99
5.1.40.0130.05010.08
5.1.30.0100.05010.32
5.1.20.0170.05710.31
5.1.10.0200.04710.17
5.1.00.0130.0539.95
5.0.50.0070.0438.63
5.0.40.0070.0438.63
5.0.30.0000.0638.63
5.0.20.0030.0378.63
5.0.10.0100.0378.63
5.0.00.0070.0338.63
4.4.90.0070.0308.63
4.4.80.0070.0278.63
4.4.70.0030.0238.63
4.4.60.0030.0178.63
4.4.50.0000.0278.63
4.4.40.0100.0438.63
4.4.30.0070.0308.63
4.4.20.0030.0338.63
4.4.10.0030.0308.63
4.4.00.0070.0538.63
4.3.110.0000.0338.63
4.3.100.0000.0338.63
4.3.90.0070.0338.63
4.3.80.0070.0478.63
4.3.70.0070.0308.63
4.3.60.0070.0338.63
4.3.50.0030.0208.63
4.3.40.0070.0378.63
4.3.30.0000.0208.63
4.3.20.0000.0378.63
4.3.10.0000.0308.63
4.3.00.0030.0278.63

preferences:
43.09 ms | 401 KiB | 5 Q