3v4l.org

run code in 300+ PHP versions simultaneously
<?php $now = time(); for($i=0;$i<2000000;$i++) echo ""; $end = time(); echo date("H:i:s",$now); echo "\n"; echo date("H:i:s",$end); echo "\n"; echo date("H:i:s",$end-$now);

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)
7.2.00.0070.03619.36
7.1.100.0030.03118.19
7.1.70.0070.03617.18
7.1.60.0130.05619.40
7.1.50.0110.03917.14
7.1.00.0000.11722.31
7.0.200.0000.03016.77
7.0.140.0030.11021.95
7.0.90.0030.08019.87
7.0.80.0070.13719.92
7.0.70.0170.12319.91
7.0.60.0100.10719.90
7.0.50.0300.06720.24
7.0.40.0130.08720.07
7.0.30.0070.10720.00
7.0.20.0030.13320.18
7.0.10.0070.11720.14
7.0.00.0030.10720.12
5.6.280.0000.19020.97
5.6.240.0100.12320.72
5.6.230.0100.18720.46
5.6.220.0130.11720.62
5.6.210.0100.14720.74
5.6.200.0130.14721.04
5.6.190.0170.18320.93
5.6.180.0000.17321.07
5.6.170.0000.11020.93
5.6.160.0070.20020.96
5.6.150.0000.16320.95
5.6.140.0070.15021.02
5.6.130.0070.19721.05
5.6.120.0070.16021.11
5.6.110.0070.16021.10
5.6.100.0030.10021.00
5.6.90.0200.13320.91
5.6.80.0130.09320.49
5.6.70.0070.10320.39
5.6.60.0070.15320.44
5.6.50.0070.15020.46
5.6.40.0130.17720.46
5.6.30.0100.09720.43
5.6.20.0070.17720.37
5.6.10.0030.10720.30
5.6.00.0070.12720.39
5.5.380.0100.11020.34
5.5.370.0170.16720.50
5.5.360.0070.14720.47
5.5.350.0030.14720.44
5.5.340.0100.15320.85
5.5.330.0130.13720.87
5.5.320.0170.17020.91
5.5.310.0100.17720.76
5.5.300.0170.18020.92
5.5.290.0070.15320.91
5.5.280.0070.18020.82
5.5.270.0100.18020.87
5.5.260.0070.08720.76
5.5.250.0070.10720.69
5.5.240.0170.13720.29
5.5.230.0030.12320.25
5.5.220.0170.15720.29
5.5.210.0070.16320.20
5.5.200.0030.16320.25
5.5.190.0100.15020.22
5.5.180.0030.15020.14
5.5.160.0100.15320.15
5.5.150.0030.13320.25
5.5.140.0030.12020.07
5.5.130.0070.16320.24
5.5.120.0070.16320.07
5.5.110.0070.11319.98
5.5.100.0170.12320.18
5.5.90.0070.14020.15
5.5.80.0070.10720.03
5.5.70.0030.12320.05
5.5.60.0100.10720.14
5.5.50.0070.15719.93
5.5.40.0100.09320.02
5.5.30.0270.15020.02
5.5.20.0170.15019.95
5.5.10.0070.13719.92
5.5.00.0070.18720.00
5.4.450.0070.16019.40
5.4.440.0070.15319.37
5.4.430.0030.15719.39
5.4.420.0170.14719.13
5.4.410.0200.12719.23
5.4.400.0130.13719.03
5.4.390.0030.15019.13
5.4.380.0070.13718.96
5.4.370.0070.14719.12
5.4.360.0170.13319.07
5.4.350.0030.11018.82
5.4.340.0030.10319.13
5.4.320.0170.12019.12
5.4.310.0030.16018.83
5.4.300.0030.10319.04
5.4.290.0030.10719.23
5.4.280.0070.14318.94
5.4.270.0100.09719.07
5.4.260.0100.15319.10
5.4.250.0030.13019.14
5.4.240.0030.15318.77
5.4.230.0100.13018.89
5.4.220.0000.09719.13
5.4.210.0100.15319.09
5.4.200.0030.10719.13
5.4.190.0170.11719.06
5.4.180.0030.09718.97
5.4.170.0130.16019.02
5.4.160.0070.12719.02
5.4.150.0100.14319.02
5.4.140.0030.11716.45
5.4.130.0070.10016.38
5.4.120.0030.08716.44
5.4.110.0000.09016.46
5.4.100.0030.09016.31
5.4.90.0000.09016.27
5.4.80.0000.09016.30
5.4.70.0030.07316.49
5.4.60.0000.12716.18
5.4.50.0030.08316.21
5.4.40.0000.08716.49
5.4.30.0000.09716.41
5.4.20.0030.09016.39
5.4.10.0070.08316.35
5.4.00.0000.09015.71
5.3.290.0100.12314.67
5.3.280.0000.12314.44
5.3.270.0130.14014.59
5.3.260.0130.14714.58
5.3.250.0030.11014.52
5.3.240.0070.10314.52
5.3.230.0100.10014.60
5.3.220.0030.10314.40
5.3.210.0070.10314.42
5.3.200.0100.09314.56
5.3.190.0070.09714.56
5.3.180.0000.11014.52
5.3.170.0170.08014.54
5.3.160.0070.15314.54
5.3.150.0070.08714.47
5.3.140.0030.08714.39
5.3.130.0030.11714.38
5.3.120.0030.09014.54
5.3.110.0000.10714.41
5.3.100.0000.11013.98
5.3.90.0030.12313.95
5.3.80.0000.10313.86
5.3.70.0000.11714.00
5.3.60.0030.10013.86
5.3.50.0070.11313.93
5.3.40.0100.10013.86
5.3.30.0030.11713.87
5.3.20.0070.10013.64
5.3.10.0030.13313.51
5.3.00.0000.14013.61
5.2.170.0000.12711.18
5.2.160.0030.11310.89
5.2.150.0070.13311.14
5.2.140.0030.10311.00
5.2.130.0030.12311.09
5.2.120.0000.11311.06
5.2.110.0000.12711.12
5.2.100.0030.09710.93
5.2.90.0030.11311.14
5.2.80.0130.09311.09
5.2.70.0030.18011.04
5.2.60.0000.14311.03
5.2.50.0000.10311.00
5.2.40.0000.11710.98
5.2.30.0030.12010.96
5.2.20.0030.17310.91
5.2.10.0030.15710.80
5.2.00.0000.16010.71
5.1.60.0030.12010.21
5.1.50.0000.10310.21
5.1.40.0000.10710.21
5.1.30.0000.10710.33
5.1.20.0030.17310.42
5.1.10.0000.13010.21
5.1.00.0000.10010.21
5.0.50.0030.29010.21
5.0.40.0000.28310.21
5.0.30.0000.19310.21
5.0.20.0000.28010.21
5.0.10.0070.24010.21
5.0.00.0070.30010.21
4.4.90.0030.18010.21
4.4.80.0030.17710.21
4.4.70.0030.23010.21
4.4.60.0000.16010.21
4.4.50.0000.24710.21
4.4.40.0030.28010.21
4.4.30.0030.22010.21
4.4.20.0000.19010.21
4.4.10.0070.23710.21
4.4.00.0030.27710.21
4.3.110.0030.26310.21
4.3.100.0000.25710.21
4.3.90.0000.19310.21
4.3.80.0000.26010.21
4.3.70.0000.23310.21
4.3.60.0070.26310.21
4.3.50.0030.19310.21
4.3.40.0000.25710.21
4.3.30.0000.24310.21
4.3.20.0000.23010.21
4.3.10.0000.24710.21
4.3.00.0030.25010.21

preferences:
43.1 ms | 401 KiB | 5 Q