3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace A\B; $a = array(['blah'], ['bluh'], 1, 234, 1341234, 'aruisetauirs'); for ($i=0; $i < 1000; $i++) { \count($a); }

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)
8.3.60.0070.00718.43
8.3.50.0090.00618.06
8.3.40.0120.00318.59
8.3.30.0080.00618.72
8.3.20.0040.00420.78
8.3.10.0070.00023.66
8.3.00.0040.00422.43
8.2.180.0090.00616.63
8.2.170.0090.00622.96
8.2.160.0100.00322.21
8.2.150.0060.00324.18
8.2.140.0060.00324.66
8.2.130.0000.00726.16
8.2.120.0080.00020.88
8.2.110.0070.00422.25
8.2.100.0080.00317.66
8.2.90.0030.00518.22
8.2.80.0040.00417.97
8.2.70.0070.00417.55
8.2.60.0000.00817.97
8.2.50.0050.00318.10
8.2.40.0040.00419.30
8.2.30.0000.00719.38
8.2.20.0000.00817.98
8.2.10.0000.00819.12
8.2.00.0000.00717.98
8.1.280.0090.00625.92
8.1.270.0060.00318.84
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0070.00323.86
8.1.230.0070.00420.95
8.1.220.0050.00317.76
8.1.210.0000.00818.85
8.1.200.0000.00817.35
8.1.190.0060.00317.00
8.1.180.0040.00418.10
8.1.170.0030.00518.50
8.1.160.0000.00718.79
8.1.150.0040.00418.88
8.1.140.0050.00220.30
8.1.130.0030.00320.31
8.1.120.0000.00717.35
8.1.110.0030.00517.45
8.1.100.0030.00617.29
8.1.90.0000.00717.44
8.1.80.0000.00817.33
8.1.70.0000.00717.35
8.1.60.0030.00617.49
8.1.50.0060.00317.42
8.1.40.0040.00417.52
8.1.30.0060.00317.71
8.1.20.0040.00417.58
8.1.10.0000.00717.54
8.1.00.0000.00817.46
8.0.300.0040.00419.86
8.0.290.0050.00316.63
8.0.280.0000.00718.43
8.0.270.0070.00017.21
8.0.260.0000.00821.73
8.0.250.0040.00416.80
8.0.240.0040.00416.89
8.0.230.0070.00016.90
8.0.220.0030.00316.81
8.0.210.0000.00616.72
8.0.200.0070.00016.77
8.0.190.0040.00416.82
8.0.180.0080.00016.74
8.0.170.0040.00416.93
8.0.160.0040.00416.93
8.0.150.0000.00716.80
8.0.140.0040.00416.84
8.0.130.0040.00413.27
8.0.120.0000.00816.87
8.0.110.0060.00316.80
8.0.100.0040.00416.85
8.0.90.0020.00516.88
8.0.80.0090.01216.88
8.0.70.0000.00716.72
8.0.60.0040.00416.88
8.0.50.0050.00516.96
8.0.30.0070.01117.16
8.0.20.0090.00916.91
8.0.10.0050.00216.95
8.0.00.0110.01016.78
7.4.330.0030.00315.55
7.4.320.0030.00616.46
7.4.300.0070.00016.50
7.4.290.0060.00016.60
7.4.280.0000.00716.63
7.4.270.0040.00416.60
7.4.260.0040.00416.63
7.4.250.0030.00316.61
7.4.240.0050.00216.59
7.4.230.0000.00716.55
7.4.220.0000.00716.70
7.4.210.0110.00516.52
7.4.200.0000.00716.49
7.4.140.0170.00417.86
7.4.130.0070.01016.46
7.4.120.0090.00916.49
7.4.110.0100.00616.38
7.4.100.0120.00616.40
7.4.90.0100.00716.42
7.4.80.0110.00719.39
7.4.70.0110.00816.34
7.4.60.0130.01016.48
7.4.50.0110.00716.25
7.4.40.0140.00416.55
7.4.00.0070.00914.96
7.3.330.0020.00213.00
7.3.320.0050.00013.19
7.3.310.0070.00016.12
7.3.300.0060.00316.24
7.3.290.0040.00416.26
7.3.280.0090.00816.25
7.3.260.0090.00916.37
7.3.240.0110.00816.44
7.3.230.0070.01016.45
7.3.210.0060.00916.34
7.3.200.0120.00316.29
7.3.190.0110.00716.31
7.3.180.0120.00916.27
7.3.170.0070.01316.39
7.3.160.0070.01016.55
7.3.120.0040.01514.64
7.3.110.0140.00414.61
7.3.100.0090.00614.75
7.3.90.0060.00314.60
7.3.80.0100.00314.74
7.3.70.0000.00814.90
7.3.60.0070.00714.73
7.3.50.0060.00614.61
7.3.40.0030.01214.78
7.3.30.0080.00714.62
7.3.20.1790.00614.64
7.3.10.1590.00714.68
7.3.00.1470.00714.67
7.2.330.0100.01016.32
7.2.320.0090.00916.67
7.2.310.0100.00616.61
7.2.300.0040.01416.25
7.2.290.0100.01616.56
7.2.250.0090.00915.24
7.2.240.0100.01014.95
7.2.230.0000.01714.70
7.2.220.0070.00715.10
7.2.210.0030.01314.97
7.2.200.0080.00414.91
7.2.190.0090.00614.95
7.2.180.0040.01114.82
7.2.170.0100.00714.80
7.2.160.0090.00714.75
7.2.150.1470.00714.83
7.2.140.1590.00714.81
7.2.130.1590.00714.84
7.2.120.1160.00714.80
7.2.110.1110.00714.83
7.2.100.1290.00714.81
7.2.90.1750.00714.89
7.2.80.1270.00814.86
7.2.70.1000.00714.83
7.2.60.1330.00714.84
7.2.50.1250.00814.85
7.2.40.1530.00614.82
7.2.30.1740.00814.86
7.2.20.1420.00714.85
7.2.10.1500.00714.79
7.2.00.1740.00614.85
7.1.330.0060.01215.93
7.1.320.0000.01615.75
7.1.310.0040.01115.76
7.1.300.0030.00715.64
7.1.290.0090.00015.86
7.1.280.0030.00915.85
7.1.270.1530.00813.83
7.1.260.1600.00613.85
7.1.250.1370.00613.84

preferences:
58.49 ms | 400 KiB | 5 Q