3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = 0; for ($i=0; $i < 1000000; $i++) { $x = $x + $i % mt_rand(); } echo $x;

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)
7.4.00.0100.06414.90
7.3.120.0030.06314.52
7.3.110.0100.06914.79
7.3.100.0070.05414.51
7.3.90.0100.05814.79
7.3.80.0070.04914.79
7.3.70.0070.05814.80
7.3.60.0030.07814.79
7.3.50.0030.06314.76
7.3.40.0060.05914.73
7.3.30.0030.05314.89
7.3.20.0000.06116.80
7.3.10.0030.05616.40
7.3.00.0130.05216.85
7.2.250.0030.08114.89
7.2.240.0030.06714.79
7.2.230.0030.06315.16
7.2.220.0070.05415.21
7.2.210.0060.05415.22
7.2.200.0030.06114.95
7.2.190.0030.06814.79
7.2.180.0100.05615.02
7.2.170.0000.07414.95
7.2.00.0000.05319.48
7.1.330.0100.10515.87
7.1.320.0070.10815.67
7.1.310.0000.11715.51
7.1.300.0030.11815.46
7.1.290.0100.10915.56
7.1.280.0030.11615.79
7.1.270.0070.11415.58
7.1.260.0100.10415.73
7.1.70.0070.07217.11
7.1.60.0100.08019.43
7.1.50.0070.08516.89
7.1.00.0030.11022.30
7.0.200.0000.05316.75
7.0.140.0070.12721.95
7.0.60.0000.12719.95
7.0.50.0070.09017.88
7.0.40.0030.12320.40
7.0.30.0430.12320.34
7.0.20.0370.09720.33
7.0.10.0030.08320.19
7.0.00.0070.13320.16
5.6.280.0000.22021.07
5.6.210.0100.17320.69
5.6.200.0000.12318.19
5.6.190.0030.13320.41
5.6.180.0330.16020.49
5.6.170.0430.15720.45
5.6.160.0070.11720.37
5.6.150.0070.17318.16
5.6.140.0070.11318.10
5.6.130.0070.12018.09
5.6.120.0000.11320.99
5.6.110.0130.15320.97
5.6.100.0070.17721.12
5.6.90.0030.14021.03
5.6.80.0030.17720.50
5.6.70.3230.09720.52
5.5.350.0030.11720.32
5.5.340.0100.13318.01
5.5.330.0030.13020.40
5.5.320.0330.15020.21
5.5.310.0230.11020.48
5.5.300.0100.13318.02
5.5.290.0070.10317.91
5.5.280.0000.11020.76
5.5.270.0030.11020.64
5.5.260.0030.17720.79
5.5.250.0170.16320.66
5.5.240.0130.16320.16
5.4.450.0130.17319.43
5.4.440.0030.18319.28
5.4.430.0030.18719.45
5.4.420.0030.14019.38
5.4.410.0030.16019.28
5.4.400.0030.17319.09
5.4.390.0070.12019.13
5.4.380.0030.13019.09
5.4.370.0000.11719.08
5.4.360.0130.17319.24
5.4.350.0130.10719.06
5.4.340.0030.17018.79
5.4.320.0070.13018.88
5.4.310.0070.11719.09
5.4.300.0070.16719.25
5.4.290.0000.13319.13
5.4.280.0000.12019.09
5.4.270.0070.14318.90
5.4.260.0030.16019.08
5.4.250.0000.13719.07
5.4.240.0000.17719.08
5.4.230.0070.11319.10
5.4.220.0030.17719.13
5.4.210.0030.18719.23
5.4.200.0030.12318.92
5.4.190.0100.17319.23
5.4.180.0070.17719.14
5.4.170.0070.17719.21
5.4.160.0000.17019.20
5.4.150.0030.16019.05
5.4.140.0030.16316.33
5.4.130.0030.17316.25
5.4.120.0030.13716.25
5.4.110.0030.16716.30
5.4.100.0030.17716.47
5.4.90.0130.13716.39
5.4.80.0000.16716.45
5.4.70.0030.11316.38
5.4.60.0030.13716.28
5.4.50.0000.13316.43
5.4.40.0100.15716.31
5.4.30.0000.17016.24
5.4.20.0030.17716.46
5.4.10.0130.16316.04
5.4.00.0000.18015.78
5.3.290.0030.13714.70
5.3.280.0000.22014.62
5.3.270.0000.17014.63
5.3.260.0500.14714.44
5.3.250.0070.16714.63
5.3.240.0000.13714.46
5.3.230.0030.19714.54
5.3.220.0000.20314.41
5.3.210.0030.18014.44
5.3.200.0000.20014.47
5.3.190.0000.21014.52
5.3.180.0000.20314.60
5.3.170.0070.19314.46
5.3.160.0030.20014.50
5.3.150.0030.17314.49
5.3.140.0000.16314.40
5.3.130.0030.20014.38
5.3.120.0000.20714.50
5.3.110.0130.19314.49
5.3.100.0070.19313.98
5.3.90.0070.17313.85
5.3.80.0000.13713.89
5.3.70.0000.20014.06
5.3.60.0070.20014.05
5.3.50.0100.19713.99
5.3.40.0170.17713.97
5.3.30.0000.20313.93
5.3.20.0070.13013.64
5.3.10.0100.18713.51
5.3.00.0070.18713.72
5.2.170.0130.22311.90
5.2.160.0030.22011.90
5.2.150.0030.23311.90
5.2.140.0000.20011.90
5.2.130.0000.22011.90
5.2.120.0030.21311.90
5.2.110.0030.21711.90
5.2.100.0000.20311.90
5.2.90.0000.23311.90
5.2.80.0000.20011.90
5.2.70.0000.18711.90
5.2.60.0000.16311.90
5.2.50.0000.16011.90
5.2.40.0000.16311.90
5.2.30.0070.14711.90
5.2.20.0030.19311.90
5.2.10.0000.20711.90
5.2.00.0030.15311.90
5.1.60.0030.14011.90
5.1.50.0000.14311.90
5.1.40.0000.20711.90
5.1.30.0000.14311.90
5.1.20.0430.12711.90
5.1.10.0000.14311.90
5.1.00.0000.14311.90
5.0.50.0500.27711.90
5.0.40.0030.37711.90
5.0.30.0000.28311.90
5.0.20.0070.32711.90
5.0.10.0070.26011.90
5.0.00.0000.34011.90
4.4.90.0030.30311.90
4.4.80.0000.26011.90
4.4.70.0000.24711.90
4.4.60.0000.25711.90
4.4.50.0000.25311.90
4.4.40.0030.25711.90
4.4.30.0000.26011.90
4.4.20.0000.26011.90
4.4.10.0000.37011.90
4.4.00.0030.34011.90
4.3.110.0000.33311.90
4.3.100.0000.27311.90
4.3.90.0000.32011.90
4.3.80.0000.27711.90
4.3.70.0000.33711.90
4.3.60.0000.26311.90
4.3.50.0000.33011.90
4.3.40.0000.32311.90
4.3.30.0030.30711.90
4.3.20.0001.75011.90
4.3.10.0071.75011.90
4.3.00.0031.73011.90

preferences:
31.87 ms | 401 KiB | 5 Q