3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo($param1, $param2 = 'hello', $param3 = 'world') { echo $param1 . ' ' . $param2 . ' ' . $param3; } $parameters = array( 0 => 'Say', 2 => 'John', ); $reflection = new ReflectionFunction('foo'); $reflection->invokeArgs($parameters);

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)
8.3.60.0100.01018.30
8.3.50.0110.00821.99
8.3.40.0070.01418.73
8.3.30.0050.00818.94
8.3.20.0000.00820.16
8.3.10.0050.00321.90
8.3.00.0040.00418.89
8.2.180.0150.00018.42
8.2.170.0090.00622.96
8.2.160.0140.00422.19
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0100.01026.16
8.2.120.0030.00620.91
8.2.110.0030.00720.34
8.2.100.0140.00317.91
8.2.90.0050.00517.63
8.2.80.0000.00818.70
8.2.70.0000.00817.93
8.2.60.0000.00818.22
8.2.50.0060.00318.10
8.2.40.0030.00519.47
8.2.30.0030.00619.32
8.2.20.0060.00317.54
8.2.10.0000.00818.18
8.2.00.0050.00317.61
8.1.280.0040.01125.92
8.1.270.0000.00818.93
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00020.61
8.1.230.0100.00017.70
8.1.220.0040.00417.76
8.1.210.0090.00018.77
8.1.200.0030.00617.35
8.1.190.0060.00317.23
8.1.180.0000.00818.10
8.1.170.0050.00318.51
8.1.160.0040.00418.86
8.1.150.0040.00418.99
8.1.140.0040.00417.45
8.1.130.0000.00717.88
8.1.120.0000.00817.47
8.1.110.0070.00017.46
8.1.100.0040.00417.49
8.1.90.0040.00417.39
8.1.80.0040.00417.41
8.1.70.0000.00817.34
8.1.60.0090.00017.49
8.1.50.0050.00317.42
8.1.40.0030.00617.55
8.1.30.0030.00517.67
8.1.20.0000.00817.56
8.1.10.0020.00517.42
8.1.00.0000.00817.56
8.0.300.0080.00018.77
8.0.290.0000.00816.63
8.0.280.0070.00018.46
8.0.270.0030.00517.26
8.0.260.0030.00318.45
8.0.250.0030.00316.95
8.0.240.0030.00316.85
8.0.230.0000.00716.95
8.0.220.0000.00716.86
8.0.210.0000.00716.80
8.0.200.0030.00316.85
8.0.190.0070.00017.00
8.0.180.0040.00416.96
8.0.170.0040.00416.90
8.0.160.0000.00716.97
8.0.150.0040.00416.84
8.0.140.0000.00716.81
8.0.130.0060.00013.41
8.0.120.0000.00916.88
8.0.110.0000.00716.79
8.0.100.0080.00016.85
8.0.90.0040.00416.88
8.0.80.0060.01016.95
8.0.70.0070.00016.74
8.0.60.0070.00016.95
8.0.50.0040.00416.78
8.0.30.0080.01417.10
8.0.20.0140.00817.40
8.0.10.0070.00017.07
8.0.00.0140.00716.85
7.4.330.0030.00315.13
7.4.320.0030.00516.41
7.4.300.0060.00016.66
7.4.290.0000.00916.52
7.4.280.0030.00616.55
7.4.270.0000.00716.40
7.4.260.0060.00016.50
7.4.250.0000.00716.49
7.4.240.0050.00216.61
7.4.230.0000.00816.52
7.4.220.0000.01816.54
7.4.210.0150.00316.41
7.4.200.0040.00416.47
7.4.160.0090.00616.39
7.4.150.0140.00317.40
7.4.140.0060.01117.86
7.4.130.0090.00816.46
7.4.120.0080.00916.34
7.4.110.0120.00916.34
7.4.100.0100.00716.43
7.4.90.0120.00416.31
7.4.80.0100.00619.39
7.4.70.0130.00316.61
7.4.60.0110.00816.46
7.4.50.0030.00316.47
7.4.40.0160.00016.52
7.4.30.0170.00316.38
7.4.00.0070.00714.68
7.3.330.0050.00013.38
7.3.320.0000.00613.38
7.3.310.0000.00716.33
7.3.300.0060.00016.18
7.3.290.0100.00516.31
7.3.280.0100.00916.28
7.3.270.0140.00317.40
7.3.260.0030.01316.54
7.3.250.0080.01016.48
7.3.240.0170.00016.56
7.3.230.0070.01416.48
7.3.210.0030.01316.24
7.3.200.0140.01119.39
7.3.190.0040.01216.42
7.3.180.0130.00616.53
7.3.170.0070.01216.27
7.3.160.0030.01316.57
7.3.10.0030.01316.54
7.3.00.0120.00016.35
7.2.330.0140.00316.80
7.2.320.0080.00916.86
7.2.310.0120.00616.83
7.2.300.0070.01016.54
7.2.290.0100.00716.61
7.2.130.0080.00316.36
7.2.120.0030.00916.56
7.2.110.0140.00716.57
7.2.100.0030.00616.47
7.2.90.0030.01016.32
7.2.80.0080.00816.54
7.2.70.0060.00316.45
7.2.60.0070.00516.71
7.2.50.0120.01116.82
7.2.40.0040.01116.71
7.2.30.0160.00616.63
7.2.20.0120.00616.67
7.2.10.0080.00416.67
7.2.00.0160.01316.66
7.1.250.0000.00915.39
7.1.200.0030.00715.43
7.1.70.0040.00416.95
7.1.60.0100.01419.22
7.1.50.0040.00817.04
7.1.00.0100.06722.48
7.0.200.0070.00716.63
7.0.140.0000.06021.95
7.0.60.0070.06720.02
7.0.50.0030.08017.86
7.0.40.0030.04320.14
7.0.30.0070.05020.09
7.0.20.0330.07020.20
7.0.10.0100.08320.10
7.0.00.0130.06720.15
5.6.280.0100.06720.93
5.6.210.0030.08720.51
5.6.200.0170.06318.19
5.6.190.0000.04720.52
5.6.180.0300.04020.55
5.6.170.0300.04020.44
5.6.160.0070.08320.47
5.6.150.0130.07318.29
5.6.140.0030.04318.16
5.6.130.0070.04018.15
5.6.120.0070.08020.89
5.6.110.0100.04021.15
5.6.100.0100.06020.89
5.6.90.0070.04720.95
5.6.80.0030.08320.40
5.5.350.0170.07720.31
5.5.340.0130.07718.00
5.5.330.0030.06020.47
5.5.320.0330.04020.30
5.5.310.0300.05020.21
5.5.300.0070.07017.92
5.5.290.0170.06018.02
5.5.280.0100.06720.89
5.5.270.0000.08320.83
5.5.260.0100.08020.76
5.5.250.0100.04020.55
5.5.240.0070.07320.19
5.4.450.0970.06019.59
5.4.440.0530.06319.49
5.4.430.0670.05019.62
5.4.420.0700.05719.48
5.4.410.0730.05719.26
5.4.400.0070.06019.30
5.4.390.0330.04318.63
5.4.380.0200.06318.74
5.4.370.0230.06018.80
5.4.360.0170.06318.75
5.4.350.0270.07318.82
5.4.340.0200.07718.77
5.4.320.0100.08318.80
5.4.310.0270.05718.78
5.4.300.0200.08018.74
5.4.290.0300.06718.72
5.4.280.0230.05318.43
5.4.270.0170.06318.64
5.4.260.0270.05018.73
5.4.250.0330.05018.62
5.4.240.0200.06018.77
5.4.230.0200.06018.76
5.4.220.0230.06018.76
5.4.210.0230.05318.71
5.4.200.0270.06716.55
5.4.190.0230.05018.76
5.4.180.0230.05718.71
5.4.170.0230.06318.55
5.4.160.0330.05718.48
5.4.150.0300.04718.49
5.4.140.0200.05316.21
5.4.130.0200.05716.18
5.4.120.0230.06016.29
5.4.110.0200.05316.23
5.4.100.0230.05016.19
5.4.90.0230.05316.29
5.4.80.0130.05716.25
5.4.70.0230.05016.30
5.4.60.0170.06316.29
5.4.50.0270.06316.26
5.4.40.0200.06316.20
5.4.30.0230.07016.33
5.4.20.0300.04716.30
5.4.10.0300.04316.15
5.4.00.0170.05715.85
5.3.290.0270.07314.79
5.3.280.0300.04714.64
5.3.270.0170.06714.63
5.3.260.0200.06314.78
5.3.250.0170.08014.75
5.3.240.0300.06714.59
5.3.230.0300.04714.70
5.3.220.0130.05714.70
5.3.210.0270.05014.70
5.3.200.0230.04714.61
5.3.190.0230.05014.55
5.3.180.0230.05314.59
5.3.170.0200.05314.78
5.3.160.0200.05314.61
5.3.150.0230.05314.54
5.3.140.0230.05714.54
5.3.130.0200.06014.68
5.3.120.0230.07714.75
5.3.110.0270.07314.77
5.3.100.0330.06714.18
5.3.90.0200.06314.24
5.3.80.0370.05714.22
5.3.70.0200.07714.02
5.3.60.0230.06014.13
5.3.50.0170.07713.96
5.3.40.0270.05314.08
5.3.30.0330.04314.12
5.3.20.0170.05713.84
5.3.10.0230.05013.86
5.3.00.0200.05313.64
5.2.170.0100.05011.20
5.2.160.0230.03711.22
5.2.150.0200.04311.14
5.2.140.0170.05011.17
5.2.130.0100.05011.12
5.2.120.0230.03311.15
5.2.110.0300.03011.22
5.2.100.0100.04711.15
5.2.90.0170.04011.20
5.2.80.0130.04311.31
5.2.70.0330.03311.21
5.2.60.0230.03711.16
5.2.50.0200.04311.05
5.2.40.0230.04711.02
5.2.30.0130.04011.18
5.2.20.0270.03711.03
5.2.10.0070.05010.92
5.2.00.0200.04010.77
5.1.60.0100.0379.98
5.1.50.0130.03710.02
5.1.40.0100.0409.96
5.1.30.0170.03310.41
5.1.20.0200.03310.33
5.1.10.0100.04310.16
5.1.00.0130.04310.18
5.0.50.0170.0278.68
5.0.40.0070.0308.44
5.0.30.0100.0438.34
5.0.20.0130.0278.21
5.0.10.0070.0378.21
5.0.00.0030.0538.14
4.4.90.0130.0235.92
4.4.80.0100.0305.89
4.4.70.0100.0305.90
4.4.60.0130.0275.88
4.4.50.0070.0305.92
4.4.40.0100.0435.91
4.4.30.0030.0335.88
4.4.20.0100.0205.95
4.4.10.0070.0235.97
4.4.00.0070.0375.91
4.3.110.0030.0275.91
4.3.100.0070.0205.81
4.3.90.0070.0205.92
4.3.80.0030.0375.84
4.3.70.0000.0275.83
4.3.60.0070.0205.78
4.3.50.0070.0205.83
4.3.40.0030.0335.75
4.3.30.0030.0234.63
4.3.20.0070.0234.55
4.3.10.0070.0204.49
4.3.00.0000.0237.30

preferences:
57.57 ms | 401 KiB | 5 Q