3v4l.org

run code in 300+ PHP versions simultaneously
<?php $s = "Dozenten Dozent Dozent Dozenten"; echo strtr($s, array("Dozenten" => "Dozentin", "Dozent" => "Dozenten"));

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)
8.4.120.0100.00922.23
8.4.110.0110.00918.63
8.4.100.0110.01017.74
8.4.90.0150.00520.71
8.4.80.0090.01118.75
8.4.70.0100.01018.73
8.4.60.0080.01220.56
8.4.50.0130.00719.46
8.4.40.0040.00417.53
8.4.30.0090.00922.10
8.4.20.0130.00619.64
8.4.10.0040.00722.10
8.3.250.0100.00619.04
8.3.240.0120.00716.18
8.3.230.0090.01116.43
8.3.220.0100.00818.62
8.3.210.0040.00418.49
8.3.200.0080.00316.40
8.3.190.0060.00417.29
8.3.180.0060.00216.48
8.3.170.0100.00319.02
8.3.160.0030.00620.91
8.3.150.0110.00316.46
8.3.140.0110.00718.14
8.3.130.0030.00518.24
8.3.120.0060.01318.82
8.3.110.0090.00320.94
8.3.100.0070.00424.06
8.3.90.0040.00426.77
8.3.80.0000.01017.97
8.3.70.0110.00418.18
8.3.60.0070.01420.03
8.3.50.0140.00416.46
8.3.40.0000.01420.43
8.3.30.0150.00020.09
8.3.20.0040.00424.18
8.3.10.0080.00024.66
8.3.00.0050.00226.16
8.2.290.0120.00720.35
8.2.280.0060.00318.37
8.2.270.0060.01019.20
8.2.260.0030.00616.30
8.2.250.0060.00316.48
8.2.240.0060.00316.79
8.2.230.0090.00622.58
8.2.220.0110.00037.54
8.2.210.0060.00326.77
8.2.200.0090.00016.38
8.2.190.0100.00316.66
8.2.180.0180.00318.41
8.2.170.0090.00618.68
8.2.160.0030.01022.96
8.2.150.0070.00025.66
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0000.00722.02
8.2.110.0070.00321.04
8.2.100.0090.00317.91
8.2.90.0040.00418.16
8.2.80.0000.00720.48
8.2.70.0120.00779.33
8.2.60.0100.00879.33
8.2.50.0150.00579.33
8.2.40.0110.00679.33
8.2.30.0120.00779.33
8.2.20.0150.00379.33
8.2.10.0160.00179.33
8.2.00.0190.00079.33
8.1.330.0140.00616.11
8.1.320.0140.00615.99
8.1.310.0040.00418.38
8.1.300.0030.00615.77
8.1.290.0090.00030.84
8.1.280.0070.00725.92
8.1.270.0000.00724.66
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0080.00022.26
8.1.230.0080.00320.85
8.1.220.0000.00817.74
8.1.210.0000.00718.77
8.1.200.0100.00779.33
8.1.190.0100.00979.33
8.1.180.0090.00879.33
8.1.170.0160.00379.33
8.1.160.0130.00479.33
8.1.150.0080.00979.33
8.1.140.0090.00879.33
8.1.130.0120.00579.33
8.1.120.0110.00579.33
8.1.110.0130.00479.33
8.1.100.0160.00279.33
8.1.90.0060.01179.33
8.1.80.0110.00679.33
8.1.70.0100.00779.33
8.1.60.0130.00779.33
8.1.50.0150.00479.33
8.1.40.0110.00779.33
8.1.30.0170.00279.33
8.1.20.0120.00679.33
8.1.10.0140.00579.33
8.1.00.0150.00379.33
8.0.300.0030.00520.07
8.0.290.0120.00679.33
8.0.280.0130.00479.33
8.0.270.0140.00479.33
8.0.260.0120.00679.33
8.0.250.0130.00579.33
8.0.240.0140.00379.33
8.0.230.0100.00879.33
8.0.220.0140.00379.33
8.0.210.0140.00379.33
8.0.200.0070.01079.33
8.0.190.0160.00179.33
8.0.180.0140.00379.33
8.0.170.0120.00679.33
8.0.160.0160.00479.33
8.0.150.0110.00679.33
8.0.140.0060.01079.33
8.0.130.0120.00579.33
8.0.120.0150.00479.33
8.0.110.0100.00679.33
8.0.100.0140.00579.33
8.0.90.0150.00179.33
8.0.80.0160.00079.33
8.0.70.0110.00679.33
8.0.60.0120.00479.33
8.0.50.0120.00379.33
8.0.30.0090.00779.33
8.0.20.0140.00379.33
8.0.10.0110.00579.33

preferences:
27.78 ms | 403 KiB | 5 Q