3v4l.org

run code in 300+ PHP versions simultaneously
<?php $count = 100000; $start = microtime(true); for ($i = 0; $i < $count; $i++) { try { ++$j; } catch (\Exception $e) { } } echo microtime(true) - $start;

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)
7.4.00.0140.00315.11
7.3.120.0110.00714.87
7.3.110.0090.00914.94
7.3.100.0060.00614.86
7.3.90.0070.00314.83
7.3.80.0070.00314.93
7.3.70.0030.01014.60
7.3.60.0060.00614.87
7.3.50.0110.00414.70
7.3.40.0040.00714.86
7.3.30.0090.00614.82
7.3.20.0120.00316.51
7.3.10.0030.01316.57
7.3.00.0060.00916.69
7.2.250.0060.01114.89
7.2.240.0100.00614.87
7.2.230.0040.01114.88
7.2.220.0060.01014.94
7.2.210.0090.00914.87
7.2.200.0110.00815.00
7.2.190.0110.00414.72
7.2.180.0100.00314.71
7.2.170.0130.00015.13
7.1.330.0060.01215.45
7.1.320.0060.01315.47
7.1.310.0060.01215.82
7.1.300.0070.01115.84
7.1.290.0030.01715.49
7.1.280.0070.01415.99
7.1.270.0090.00915.46
7.1.260.0060.01315.80
7.1.70.0000.00817.30
7.1.60.0100.00316.90
7.1.50.0000.01216.91
7.1.40.0100.00716.69
7.1.30.0030.01016.55
7.1.20.0090.00316.79
7.1.10.0030.00716.53
7.1.00.0060.00316.74
7.0.200.0030.00616.80
7.0.190.0090.00016.67
7.0.180.0030.00616.21
7.0.170.0030.00616.15
7.0.160.0000.00916.14
7.0.150.0000.01116.19
7.0.140.0000.00816.30
7.0.130.0030.00916.54
7.0.120.0000.00916.50
7.0.110.0070.00716.50
7.0.100.0030.00616.25
7.0.90.0030.01616.10
7.0.80.0030.00616.39
7.0.70.0000.01916.37
7.0.60.0040.00416.19
7.0.50.0060.00316.39
7.0.40.0000.01315.38
7.0.30.0100.00015.38
7.0.20.0030.00615.38
7.0.10.0030.01315.38
7.0.00.0040.01815.38
5.6.300.0030.04420.80
5.6.290.0000.04620.80
5.6.280.0030.05420.85
5.6.270.0170.04020.81
5.6.260.0070.07221.01
5.6.250.0070.04420.84
5.6.240.0000.04820.87
5.6.230.0100.08720.81
5.6.220.0060.04120.90
5.6.210.0000.08620.82
5.6.200.0340.05520.82
5.6.190.0100.05120.91
5.6.180.0130.03520.89
5.6.170.0030.04420.91
5.6.160.0030.04420.85
5.6.150.0100.04420.91
5.6.140.0030.04420.96
5.6.130.0030.05020.82
5.6.120.0030.05520.85
5.6.110.0030.04920.98
5.6.100.0030.04620.80
5.6.90.0060.03920.95
5.6.80.0070.04020.37
5.6.70.0170.04620.18
5.6.60.0000.04720.34
5.6.50.0030.07720.23
5.6.40.0030.04820.28
5.6.30.0030.04220.21
5.6.20.0030.04320.29
5.6.10.0100.03420.16
5.6.00.0000.04820.25
5.5.380.0000.08117.45
5.5.370.0100.06617.46
5.5.360.0030.04317.52
5.5.350.0070.04117.45
5.5.340.0060.03918.11
5.5.330.0030.04418.11
5.5.320.0100.03618.02
5.5.310.0030.04417.93
5.5.300.0000.04817.86
5.5.290.0030.05617.99
5.5.280.0000.04517.73
5.5.270.0000.05018.00
5.5.260.0070.04418.01
5.5.250.0000.05317.87
5.5.240.0030.04317.32
5.5.230.0030.04717.39
5.5.220.0000.04217.11
5.5.210.0030.04717.48
5.5.200.0030.04517.09
5.5.190.0030.04517.35
5.5.180.0070.06317.33
5.5.160.0030.05117.36
5.5.150.0000.05417.28
5.5.140.0000.07817.46
5.5.130.0070.03917.36
5.5.120.0030.04117.36
5.5.110.0030.04317.45
5.5.100.0000.04317.21
5.5.90.0030.03917.11
5.5.80.0000.04316.95
5.5.70.0030.03917.25
5.5.60.0000.05817.30
5.5.50.0070.03617.07
5.5.40.0000.04217.34
5.5.30.0000.04316.94
5.5.20.0000.06217.17
5.5.10.0230.03017.17
5.5.00.0000.08217.08
5.4.450.0000.04719.36
5.4.440.0000.04719.35
5.4.430.0030.04919.32
5.4.420.0030.06619.32
5.4.410.0070.03719.10
5.4.400.0030.07419.02
5.4.390.0000.04819.00
5.4.380.0030.04019.00
5.4.370.0000.05019.00
5.4.360.0000.06418.87
5.4.350.0140.04919.05
5.4.340.0030.04718.98
5.4.320.0070.04819.05
5.4.310.0030.03919.13
5.4.300.0100.08118.79
5.4.290.0030.04519.00
5.4.280.0070.05518.87
5.4.270.0000.04318.89
5.4.260.0070.03519.05
5.4.250.0000.04919.04
5.4.240.0100.04319.13
5.4.230.0070.03719.13
5.4.220.0070.03718.84
5.4.210.0000.04619.12
5.4.200.0030.04119.15
5.4.190.0070.03519.04
5.4.180.0000.04218.99
5.4.170.0000.04319.08
5.4.160.0070.05619.07
5.4.150.0000.04518.86
5.4.140.0030.03816.53
5.4.130.0000.04116.45
5.4.120.0100.03916.64
5.4.110.0030.04016.66
5.4.100.0140.03716.60
5.4.90.0000.04216.34
5.4.80.0100.04216.34
5.4.70.0000.04816.44
5.4.60.0060.03816.66
5.4.50.0070.04116.54
5.4.40.0000.04016.52
5.4.30.0030.04116.40
5.4.20.0030.04416.57
5.4.10.0000.04516.60
5.4.00.0000.04215.77
5.3.290.0030.04515.38
5.3.280.0000.04215.38
5.3.270.0070.03715.38
5.3.260.0000.05615.38
5.3.250.0070.04315.38
5.3.240.0030.03915.38
5.3.230.0070.03515.38
5.3.220.0000.05215.38
5.3.210.0060.04215.38
5.3.200.0000.04215.38
5.3.190.0000.04315.38
5.3.180.0000.04415.38
5.3.170.0140.04415.38
5.3.160.0000.04115.38
5.3.150.0040.03915.38
5.3.140.0030.04315.38
5.3.130.0000.04715.38
5.3.120.0000.04415.38
5.3.110.0030.04715.38
5.3.100.0000.04115.38
5.3.90.0000.04515.38
5.3.80.0000.04115.38
5.3.70.0000.04115.38
5.3.60.0090.03115.38
5.3.50.0000.04115.38
5.3.40.0060.03815.38
5.3.30.0000.04315.38
5.3.20.0030.04315.38
5.3.10.0160.03315.38
5.3.00.0030.04615.38

preferences:
31.59 ms | 401 KiB | 5 Q