3v4l.org

run code in 300+ PHP versions simultaneously
<?php function getCallableName(callable $callable) { if (is_string($callable)) { return trim($callable); } else if (is_array($callable)) { if (is_object($callable[0])) { return sprintf("%s::%s", get_class($callable[0]), trim($callable[1])); } else { return sprintf("%s::%s", trim($callable[0]), trim($callable[1])); } } else if ($callable instanceof Closure) { return 'closure'; } else { return 'unknown'; } } getCallableName('foo');

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)
8.5.10.0130.00616.94
8.5.00.0140.00819.93
8.4.150.0030.00014.05
8.4.140.0130.00717.73
8.4.130.0110.00917.95
8.4.120.0110.01020.41
8.4.110.0130.00818.95
8.4.100.0060.00318.09
8.4.90.0140.00717.69
8.4.80.0020.00717.81
8.4.70.0060.00317.86
8.4.60.0120.01318.71
8.4.50.0090.01018.77
8.4.40.0100.01019.65
8.4.30.0130.00720.72
8.4.20.0120.00920.47
8.4.10.0090.00019.33
8.3.280.0130.00818.57
8.3.270.0130.00816.69
8.3.260.0030.00616.63
8.3.250.0090.01018.91
8.3.240.0090.00116.46
8.3.230.0140.00616.36
8.3.220.0120.00717.25
8.3.210.0070.01016.80
8.3.200.0050.00416.55
8.3.190.0100.00817.00
8.3.180.0100.00916.65
8.3.170.0110.00717.10
8.3.160.0110.00818.35
8.3.150.0150.00316.85
8.3.140.0070.01117.36
8.3.130.0000.00818.50
8.3.120.0130.00620.62
8.3.110.0110.00720.94
8.3.100.0100.00724.06
8.3.90.0070.00726.77
8.3.80.0030.00917.97
8.3.70.0070.01116.75
8.3.60.0030.01416.88
8.3.50.0120.00818.48
8.3.40.0090.00918.80
8.3.30.0110.00418.59
8.3.20.0080.00021.69
8.3.10.0090.00020.54
8.3.00.0040.00419.26
8.2.290.0140.00520.56
8.2.280.0110.00718.53
8.2.270.0150.00316.78
8.2.260.0030.01317.19
8.2.250.0060.00318.63
8.2.240.0040.00416.92
8.2.230.0120.00322.58
8.2.220.0030.00637.54
8.2.210.0000.00926.77
8.2.200.0040.00418.29
8.2.190.0110.00416.61
8.2.180.0110.00318.29
8.2.170.0070.00722.96
8.2.160.0100.00719.16
8.2.150.0070.00025.66
8.2.140.0030.00624.66
8.2.130.0040.00426.16
8.2.120.0000.00820.48
8.2.110.0030.00621.96
8.2.100.0060.00619.57
8.2.90.0030.00619.27
8.2.80.0130.00017.97
8.2.70.0000.00817.50
8.2.60.0030.00617.80
8.2.50.0110.00018.07
8.2.40.0040.00418.16
8.2.30.0080.00017.91
8.2.20.0040.00418.02
8.2.10.0000.00719.30
8.2.00.0050.00318.05
8.1.330.0150.00318.00
8.1.320.0110.00816.34
8.1.310.0140.00316.62
8.1.300.0090.00017.85
8.1.290.0090.00030.84
8.1.280.0080.00625.92
8.1.270.0040.00420.38
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0070.00323.84
8.1.230.0040.00722.31
8.1.220.0050.00317.74
8.1.210.0030.00518.77
8.1.200.0000.00917.35
8.1.190.0090.00017.23
8.1.180.0000.00818.10
8.1.170.0080.00018.46
8.1.160.0080.00018.75
8.1.150.0040.00418.70
8.1.140.0040.00420.23
8.1.130.0000.00717.23
8.1.120.0030.00917.38
8.1.110.0040.00417.39
8.1.100.0070.00017.34
8.1.90.0030.00617.35
8.1.80.0050.00317.38
8.1.70.0000.00717.23
8.1.60.0070.00317.46
8.1.50.0040.00417.43
8.1.40.0040.00417.45
8.1.30.0000.00817.48
8.1.20.0030.00617.56
8.1.10.0060.00317.50
8.1.00.0030.00617.49
8.0.300.0000.00718.84
8.0.290.0040.00416.63
8.0.280.0080.00020.09
8.0.270.0070.00017.20
8.0.260.0040.00416.72
8.0.250.0050.00316.82
8.0.240.0040.00416.96
8.0.230.0000.00716.84
8.0.220.0000.00716.80
8.0.210.0000.00716.89
8.0.200.0060.00016.92
8.0.190.0060.00316.95
8.0.180.0000.00816.95
8.0.170.0000.00816.96
8.0.160.0040.00416.78
8.0.150.0000.00716.71
8.0.140.0040.00416.75
8.0.130.0000.00613.32
8.0.120.0040.00416.89
8.0.110.0040.00416.83
8.0.100.0040.00416.91
8.0.90.0000.00816.92
8.0.80.0110.01116.85
8.0.70.0040.00416.77
8.0.60.0040.00416.96
8.0.50.0040.00416.68
8.0.30.0090.00716.96
8.0.20.0090.00917.40
8.0.10.0050.00216.91
8.0.00.0080.01016.78
7.4.330.0040.00015.55
7.4.320.0030.00316.52
7.4.300.0030.00616.53
7.4.290.0030.00316.38
7.4.280.0000.00816.52
7.4.270.0100.00016.36
7.4.260.0030.00316.28
7.4.250.0030.00316.29
7.4.240.0000.00716.40
7.4.230.0000.00716.57
7.4.220.0030.00516.48
7.4.210.0060.01216.48
7.4.200.0030.00316.28
7.4.160.0070.00916.35
7.4.140.0100.01117.86
7.4.130.0090.00916.62
7.4.120.0080.01016.38
7.4.110.0090.00916.40
7.4.100.0110.01116.25
7.4.90.0030.01416.33
7.4.80.0080.01319.39
7.4.70.0120.01216.37
7.4.60.0140.00516.37
7.4.50.0100.00716.53
7.4.40.0070.01016.35
7.4.00.0020.01215.14
7.3.330.0050.00013.32
7.3.320.0030.00313.16
7.3.310.0030.00316.29
7.3.300.0040.00416.16
7.3.290.0070.00016.18
7.3.280.0090.00816.22
7.3.260.0070.01316.40
7.3.240.0100.00816.34
7.3.230.0100.00716.21
7.3.210.0130.00416.60
7.3.200.0090.00616.54
7.3.190.0160.00616.31
7.3.180.0100.00716.20
7.3.170.0090.00816.30
7.3.160.0070.01016.46
7.3.120.0000.01814.75
7.3.110.0060.00914.90
7.3.100.0070.00714.94
7.3.90.0080.00414.74
7.3.80.0000.01314.86
7.3.70.0050.00514.80
7.3.60.0030.01014.53
7.3.50.0030.01314.83
7.3.40.0070.00414.75
7.3.30.0030.00714.48
7.3.20.0330.00515.62
7.3.10.0490.00415.69
7.3.00.0380.00215.67
7.2.330.0070.01416.56
7.2.320.0090.00916.47
7.2.310.0000.01616.50
7.2.300.0030.01516.24
7.2.290.0110.00816.62
7.2.250.0100.01014.97
7.2.240.0070.01314.71
7.2.230.0040.01114.82
7.2.220.0070.00314.84
7.2.210.0070.00715.11
7.2.200.0060.00614.95
7.2.190.0060.00914.96
7.2.180.0070.00715.09
7.2.170.0030.00614.77
7.2.150.0600.01714.88
7.2.140.0580.01014.78
7.2.130.0700.00714.72
7.2.120.0470.01014.72
7.2.110.0590.00714.77
7.2.100.0640.00614.91
7.2.90.1380.00714.96
7.2.80.0770.01014.88
7.2.70.0500.01014.85
7.2.60.0510.00315.03
7.2.50.0570.00715.01
7.2.40.0580.00714.76
7.2.30.0660.00015.03
7.2.20.0650.00714.90
7.2.10.0550.00714.81
7.2.00.0690.00614.84
7.1.330.0060.00915.59
7.1.320.0000.01015.60
7.1.310.0030.01015.64
7.1.300.0070.00715.48
7.1.290.0030.00715.55
7.1.280.0120.00315.44
7.1.270.0090.00615.66
7.1.260.0070.00715.65
7.1.250.0580.00613.44

preferences:
30.91 ms | 403 KiB | 5 Q