3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo mb_eregi_replace("mundo", "cruel", "Hola mundo")

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)
5.4.350.0470.05319.23
5.4.340.0670.03018.80
5.4.320.0570.03718.80
5.4.310.0770.03018.77
5.4.300.0570.04019.13
5.4.290.0630.03719.12
5.4.280.0500.03319.14
5.4.270.0700.02719.07
5.4.260.0470.04019.25
5.4.250.0630.03719.06
5.4.240.0630.04719.23
5.4.230.0330.03719.25
5.4.220.0530.03319.06
5.4.210.0430.04019.02
5.4.200.0530.04718.88
5.4.190.0470.04719.06
5.4.180.0570.03319.05
5.4.170.0400.04019.24
5.4.160.0670.04019.20
5.4.150.0770.03718.91
5.4.140.0670.03716.45
5.4.130.0570.03716.19
5.4.120.0630.03316.45
5.4.110.0330.04716.28
5.4.100.0530.04316.45
5.4.90.0600.04316.29
5.4.80.0470.03316.19
5.4.70.0430.04016.16
5.4.60.0670.03316.29
5.4.50.0770.04716.37
5.4.40.0230.04016.18
5.4.30.0430.04016.35
5.4.20.0700.04316.03
5.4.10.0370.04716.29
5.4.00.0400.03315.88
5.3.290.0400.04315.77
5.3.280.0800.03715.77
5.3.270.0270.04715.77
5.3.260.0630.04715.77
5.3.250.0630.03715.77
5.3.240.0600.03715.77
5.3.230.0770.03715.77
5.3.220.0500.04315.77
5.3.210.0400.04715.77
5.3.200.0600.04015.77
5.3.190.0670.04315.77
5.3.180.0370.04015.77
5.3.170.0570.04315.77
5.3.160.0730.03715.77
5.3.150.0630.04015.77
5.3.140.0630.03715.77
5.3.130.0670.03015.77
5.3.120.0500.04015.77
5.3.110.0300.03715.77
5.3.100.0370.04015.77
5.3.90.0200.04315.77
5.3.80.0300.03315.77
5.3.70.0530.03315.77
5.3.60.0870.02715.77
5.3.50.0300.04015.77
5.3.40.0430.04315.77
5.3.30.0700.03315.77
5.3.20.0800.03015.77
5.3.10.0530.03716.22
5.3.00.0300.03716.22
5.2.170.0600.03015.77
5.2.160.0330.02015.77
5.2.150.0530.03715.77
5.2.140.0400.02715.77
5.2.130.0630.02716.22
5.2.120.0300.03316.22
5.2.110.0430.03716.22
5.2.100.0430.03016.22
5.2.90.0800.02716.22
5.2.80.0330.04016.22
5.2.70.0270.03716.22
5.2.60.0530.03316.22
5.2.50.0100.03716.22
5.2.40.0430.02716.22
5.2.30.0030.02316.22
5.2.20.0530.03716.22
5.2.10.0330.03016.22
5.2.00.0500.03716.22
5.1.60.0570.02016.22
5.1.50.0430.02016.22
5.1.40.0470.02016.22
5.1.30.0570.01716.22
5.1.20.0270.02316.22
5.1.10.0470.02016.22
5.1.00.0530.02316.22
5.0.50.0130.02316.22
5.0.40.0300.02016.22
5.0.30.0230.04016.22
5.0.20.0130.02016.22
5.0.10.0200.01716.22
5.0.00.0400.03716.22
4.4.90.0400.00716.22
4.4.80.0070.02716.22
4.4.70.0070.02016.22
4.4.60.0030.01716.22
4.4.50.0100.01716.22
4.4.40.0230.02716.22
4.4.30.0370.01316.22
4.4.20.0270.01716.22
4.4.10.0300.01716.22
4.4.00.0170.02316.22
4.3.110.0170.01016.22
4.3.100.0030.02316.22
4.3.90.0330.01316.22
4.3.80.0200.02016.22
4.3.70.0070.01016.22
4.3.60.0100.01716.22
4.3.50.0000.01316.22
4.3.40.0270.02716.22
4.3.30.0000.02016.22
4.3.20.0100.01716.22
4.3.10.0100.01316.22
4.3.00.0170.01316.22

preferences:
137.37 ms | 1398 KiB | 7 Q