3v4l.org

run code in 300+ PHP versions simultaneously
<?php $s = microtime(true); $j = 0; for ($i = 0; $i < 1000000; $i++) { $j+= $i; } echo sprintf('%0.4f', microtime(true) - $s);

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)
7.2.00.0030.03019.32
7.1.70.0060.01917.00
7.1.60.0100.03019.43
7.1.50.0100.04217.06
7.1.00.0030.04722.37
7.0.200.0030.01916.49
7.0.140.0000.10021.95
7.0.100.0070.06019.91
7.0.90.0030.06019.96
7.0.80.0030.05019.81
7.0.70.0230.05319.80
7.0.60.0370.07019.89
7.0.50.0430.10720.29
7.0.40.0130.09720.06
7.0.30.0000.11320.08
7.0.20.0030.06319.96
7.0.10.0070.10019.90
7.0.00.0030.09719.89
5.6.280.0070.13321.09
5.6.250.0130.09020.57
5.6.240.0000.08320.70
5.6.230.0100.07720.43
5.6.220.0030.08320.41
5.6.210.0070.07020.42
5.6.200.0000.12021.09
5.6.190.0030.08721.05
5.6.180.0070.13020.98
5.6.170.0200.12320.95
5.6.160.0030.11021.11
5.6.150.0000.10721.12
5.6.140.0030.12020.90
5.6.130.0070.08020.88
5.6.120.0130.11720.94
5.6.110.0070.08321.10
5.6.100.0170.12320.96
5.6.90.0170.08320.93
5.6.80.0070.13320.41
5.6.70.0100.10020.40
5.6.60.0130.08720.30
5.6.50.0000.09320.33
5.6.40.0170.11020.26
5.6.30.0070.11720.48
5.6.20.0030.12720.31
5.6.10.0100.12020.34
5.6.00.0070.12320.36
5.5.380.0100.07720.36
5.5.370.0030.06720.30
5.5.360.0000.09320.36
5.5.350.0230.05020.33
5.5.340.0200.10720.77
5.5.330.0130.08020.82
5.5.320.0270.10720.86
5.5.310.0130.07720.87
5.5.300.0100.06020.82
5.5.290.0100.13020.87
5.5.280.0100.09720.81
5.5.270.0000.12320.86
5.5.260.0070.09720.87
5.5.250.0030.13020.64
5.5.240.0200.10320.21
5.5.230.0030.13320.13
5.5.220.0100.12720.23
5.5.210.0000.12320.20
5.5.200.0170.11719.94
5.5.190.0000.07720.12
5.5.180.0100.11720.19
5.5.160.0100.12720.17
5.5.150.0030.13720.09
5.5.140.0100.13020.12
5.5.130.0000.12720.02
5.5.120.0130.12020.09
5.5.110.0030.11720.17
5.5.100.0170.10320.01
5.5.90.0000.08720.05
5.5.80.0100.10720.09
5.5.70.0070.11319.99
5.5.60.0130.12320.04
5.5.50.0100.10720.04
5.5.40.0070.12320.09
5.5.30.0030.12019.87
5.5.20.0100.11019.99
5.5.10.0100.12319.98
5.5.00.0070.12019.98
5.4.450.0070.11719.36
5.4.440.0100.12019.11
5.4.430.0070.12019.41
5.4.420.0070.11019.37
5.4.410.0030.12019.27
5.4.400.0070.10719.04
5.4.390.0070.10719.06
5.4.380.0030.10718.90
5.4.370.0130.10319.14
5.4.360.0130.10319.06
5.4.350.0070.12019.13
5.4.340.0030.07719.07
5.4.320.0030.13019.23
5.4.310.0070.11719.03
5.4.300.0130.12319.02
5.4.290.0070.11019.05
5.4.280.0030.11319.09
5.4.270.0070.11719.11
5.4.260.0130.10718.96
5.4.250.0070.10719.07
5.4.240.0170.10019.09
5.4.230.0000.12319.06
5.4.220.0100.10319.05
5.4.210.0130.10719.09
5.4.200.0130.10719.11
5.4.190.0100.10719.05
5.4.180.0070.12719.06
5.4.170.0100.11719.03
5.4.160.0070.07719.20
5.4.150.0030.08719.12
5.4.140.0070.09316.32
5.4.130.0100.10316.30
5.4.120.0030.11716.22
5.4.110.0000.11716.31
5.4.100.0100.12016.43
5.4.90.0070.09716.38
5.4.80.0100.06016.23
5.4.70.0100.11716.29
5.4.60.0070.11316.42
5.4.50.0030.06716.19
5.4.40.0030.06716.25
5.4.30.0070.08716.18
5.4.20.0070.11016.28
5.4.10.0100.10316.22
5.4.00.0030.12015.79
5.3.290.0170.11014.53
5.3.280.0100.12314.45
5.3.270.0070.11714.44
5.3.260.0100.13014.42
5.3.250.0100.12714.54
5.3.240.0100.11714.60
5.3.230.0100.11314.45
5.3.220.0100.09314.55
5.3.210.0000.10014.40
5.3.200.0000.08714.48
5.3.190.0070.13314.42
5.3.180.0100.12714.55
5.3.170.0070.13014.42
5.3.160.0100.11714.55
5.3.150.0030.13314.38
5.3.140.0070.10014.37
5.3.130.0070.09714.48
5.3.120.0100.13014.49
5.3.110.0100.07314.38
5.3.100.0070.11713.94
5.3.90.0030.13013.92
5.3.80.0070.11014.00
5.3.70.0100.12713.86
5.3.60.0070.08013.86
5.3.50.0000.14313.90
5.3.40.0030.09313.91
5.3.30.0100.12313.89
5.3.20.0030.09313.55
5.3.10.0000.07313.51
5.3.00.0100.10713.39
5.2.170.0030.13311.10
5.2.160.0070.11311.14
5.2.150.0100.07011.21
5.2.140.0030.13311.18
5.2.130.0070.11311.10
5.2.120.0070.08311.05
5.2.110.0030.07310.94
5.2.100.0070.13710.94
5.2.90.0100.13310.89
5.2.80.0030.13311.06
5.2.70.0030.13711.04
5.2.60.0030.08010.99
5.2.50.0030.13711.04
5.2.40.0070.10010.98
5.2.30.0000.12710.89
5.2.20.0070.09711.00
5.2.10.0030.13010.91
5.2.00.0070.12310.63
5.1.60.0070.1209.98
5.1.50.0070.08310.11
5.1.40.0030.12710.08
5.1.30.0070.13010.36
5.1.20.0000.13010.32
5.1.10.0030.12710.11
5.1.00.0030.12710.09
5.0.50.0130.1938.58
5.0.40.0070.1808.53
5.0.30.0000.1678.27
5.0.20.0030.1908.09
5.0.10.0030.1908.25
5.0.00.0100.2038.24
4.4.90.0000.1937.17
4.4.80.0030.1807.17
4.4.70.0000.2007.17
4.4.60.0030.2207.17
4.4.50.0000.1837.17
4.4.40.0230.1607.17
4.4.30.0030.1777.17
4.4.20.0000.1807.17
4.4.10.0130.1877.17
4.4.00.0030.1907.17
4.3.110.0030.1877.17
4.3.100.0030.2077.17
4.3.90.0030.1837.17
4.3.80.0030.2277.17
4.3.70.0030.1907.17
4.3.60.0030.2207.17
4.3.50.0030.1537.17
4.3.40.0030.2177.17
4.3.30.0000.2137.17
4.3.20.0100.2207.17
4.3.10.0030.1907.17
4.3.00.0000.1377.17

preferences:
35.74 ms | 400 KiB | 5 Q