3v4l.org

run code in 300+ PHP versions simultaneously
<?php function bla(callable $c) { echo json_encode([$c, $c()]); } bla(function($a) { echo "hi"; }); class d { function r() { echo "hello"; } } $e = new d(); bla([$e, 'r']);

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)
8.3.60.0070.00716.63
8.3.50.0110.00716.39
8.3.40.0060.00918.71
8.3.30.0120.00318.53
8.3.20.0030.00520.20
8.3.10.0000.00823.65
8.3.00.0040.00422.05
8.2.180.0160.00018.40
8.2.170.0110.00422.96
8.2.160.0140.00019.09
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0100.00019.36
8.2.120.0040.00426.35
8.2.110.0140.00720.89
8.2.100.0090.00318.03
8.2.90.0000.00819.14
8.2.80.0050.00317.97
8.2.70.0050.00317.63
8.2.60.0030.00618.04
8.2.50.0000.00918.10
8.2.40.0000.00820.57
8.2.30.0000.00821.14
8.2.20.0040.00418.08
8.2.10.0000.00718.07
8.2.00.0070.00017.97
8.1.280.0110.01125.92
8.1.270.0000.00722.14
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0000.00923.98
8.1.230.0030.00717.70
8.1.220.0040.00417.78
8.1.210.0050.00318.77
8.1.200.0100.00017.35
8.1.190.0000.00817.22
8.1.180.0000.00918.10
8.1.170.0040.00418.66
8.1.160.0050.00218.95
8.1.150.0080.00020.52
8.1.140.0050.00319.52
8.1.130.0080.00018.73
8.1.120.0020.00517.40
8.1.110.0050.00317.38
8.1.100.0030.00517.37
8.1.90.0000.00817.50
8.1.80.0050.00217.39
8.1.70.0000.00717.42
8.1.60.0040.00417.50
8.1.50.0040.00417.48
8.1.40.0080.00017.31
8.1.30.0040.00417.61
8.1.20.0080.00017.66
8.1.10.0000.00917.57
8.1.00.0040.00417.32
8.0.300.0000.00818.77
8.0.290.0040.00416.75
8.0.280.0030.00318.41
8.0.270.0070.00017.18
8.0.260.0070.00016.95
8.0.250.0000.00716.92
8.0.240.0060.00317.09
8.0.230.0070.00017.02
8.0.220.0000.00716.96
8.0.210.0080.00017.00
8.0.200.0030.00317.01
8.0.190.0000.00817.08
8.0.180.0040.00416.87
8.0.170.0000.00716.99
8.0.160.0000.00717.03
8.0.150.0000.00716.96
8.0.140.0000.00716.93
8.0.130.0030.00313.48
8.0.120.0040.00416.95
8.0.110.0040.00416.94
8.0.100.0020.00516.85
8.0.90.0040.00416.80
8.0.80.0090.00916.97
8.0.70.0040.00416.79
8.0.60.0000.00717.07
8.0.50.0000.00717.03
8.0.30.0120.00717.12
8.0.20.0110.00817.40
8.0.10.0070.00016.98
8.0.00.0150.00616.70
7.4.330.0050.00015.55
7.4.320.0070.00016.52
7.4.300.0000.00616.49
7.4.290.0060.00316.42
7.4.280.0030.00516.45
7.4.270.0030.00316.56
7.4.260.0030.00313.27
7.4.250.0000.00716.61
7.4.240.0080.00016.63
7.4.230.0070.00016.58
7.4.220.0110.01416.50
7.4.210.0090.00616.64
7.4.200.0030.00316.72
7.4.160.0060.00916.41
7.4.150.0110.00817.40
7.4.140.0110.00917.86
7.4.130.0090.01216.30
7.4.120.0120.00616.59
7.4.110.0000.01716.66
7.4.100.0190.00316.52
7.4.90.0090.00816.59
7.4.80.0060.01619.39
7.4.70.0120.00916.63
7.4.60.0070.01016.46
7.4.50.0000.01716.62
7.4.40.0080.00816.59
7.4.30.0210.00916.50
7.4.00.0090.00914.87
7.3.330.0030.00313.39
7.3.320.0030.00213.32
7.3.310.0000.00716.27
7.3.300.0000.00716.30
7.3.290.0070.00916.34
7.3.280.0060.01016.34
7.3.270.0120.01617.40
7.3.260.0140.00516.38
7.3.250.0110.00616.44
7.3.240.0090.01316.56
7.3.230.0180.00016.35
7.3.210.0090.01216.27
7.3.200.0030.01616.66
7.3.190.0170.00316.52
7.3.180.0120.00916.60
7.3.170.0080.00816.45
7.3.160.0130.01016.36
7.2.330.0090.00916.52
7.2.320.0000.01616.61
7.2.310.0100.00716.66
7.2.300.0080.00816.54
7.2.290.0160.00316.70
7.2.90.0840.00914.43
7.2.80.1860.01014.77
7.2.70.0170.00015.16
7.2.60.1910.00614.97
7.2.50.3690.01014.94
7.2.40.0110.00815.06
7.2.30.2090.01615.01
7.2.20.0140.00714.91
7.2.10.0140.00414.84
7.2.00.0950.00315.00
7.1.210.1970.01013.68
7.1.200.0930.00313.91
7.1.190.1490.01013.78
7.1.180.0090.00913.92
7.1.170.0220.01013.74
7.1.160.0200.00613.96
7.1.150.1770.00313.83
7.1.140.0100.01013.92
7.1.130.1590.00613.84
7.1.120.1910.00313.43
7.1.110.1940.01314.02
7.1.100.0080.00813.68
7.1.90.0090.00913.86
7.1.80.0540.00313.95
7.1.70.0110.01113.95
7.1.60.0240.01431.94
7.1.50.0270.01031.90
7.1.40.0330.00731.95
7.1.30.0730.00731.71
7.1.20.1080.00931.79
7.1.10.0900.00313.71
7.1.00.0100.01614.09
7.0.310.1860.01013.52
7.0.300.0100.00713.23
7.0.290.0960.00013.55
7.0.280.0120.00413.19
7.0.270.0100.00713.31
7.0.260.1810.00313.45
7.0.250.0220.00313.58
7.0.240.0140.00313.46
7.0.230.0160.00313.27
7.0.220.0110.00713.45
7.0.210.0130.00013.64
7.0.200.0330.00713.55
7.0.190.0250.00013.61
7.0.180.0130.00413.23
7.0.170.0140.00613.57
7.0.160.0540.00713.65
7.0.150.2160.00613.59
7.0.140.0050.00813.28
7.0.130.1090.00413.37
7.0.120.2390.00613.28
7.0.110.1980.00713.60
7.0.100.1820.00613.24
7.0.90.1080.00313.54
7.0.80.0460.00713.41
7.0.70.0170.00013.70
7.0.60.0040.00713.57
7.0.50.0140.00713.69
7.0.40.0410.01013.46
7.0.30.0920.00713.38
7.0.20.0110.00313.51
7.0.10.0290.01113.46
7.0.00.0130.00013.56

preferences:
40.78 ms | 401 KiB | 5 Q