3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strtr('abcde 5', ' abcde', '012345');

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)
8.3.60.0120.00318.18
8.3.50.0070.00718.43
8.3.40.0090.00918.48
8.3.30.0090.00618.60
8.3.20.0030.00624.18
8.3.10.0040.00424.66
8.3.00.0040.00426.16
8.2.180.0100.01025.92
8.2.170.0110.00818.83
8.2.160.0130.00322.96
8.2.150.0080.00025.66
8.2.140.0000.00724.66
8.2.130.0070.00026.16
8.2.120.0050.00321.12
8.2.110.0060.00321.00
8.2.100.0110.00017.59
8.2.90.0040.00419.05
8.2.80.0000.00717.97
8.2.70.0050.00317.50
8.2.60.0030.00617.79
8.2.50.0000.00818.07
8.2.40.0040.00418.09
8.2.30.0050.00218.01
8.2.20.0000.00720.36
8.2.10.0000.00817.84
8.2.00.0030.00318.98
8.1.280.0150.00025.92
8.1.270.0070.00023.99
8.1.260.0000.00826.35
8.1.250.0060.00328.09
8.1.240.0030.00620.93
8.1.230.0110.00017.58
8.1.220.0090.00317.74
8.1.210.0030.00618.77
8.1.200.0000.00817.35
8.1.190.0040.00417.10
8.1.180.0040.00418.10
8.1.170.0050.00318.51
8.1.160.0030.00518.75
8.1.150.0060.00318.37
8.1.140.0040.00417.26
8.1.130.0000.00718.62
8.1.120.0030.00417.37
8.1.110.0090.00017.34
8.1.100.0040.00417.34
8.1.90.0000.00717.32
8.1.80.0040.00417.32
8.1.70.0100.00017.20
8.1.60.0110.00717.37
8.1.50.0110.00717.34
8.1.40.0110.00617.24
8.1.30.0150.00417.36
8.1.20.0190.00017.51
8.1.10.0130.00417.39
8.1.00.0180.00017.23
8.0.300.0000.00718.77
8.0.290.0050.00516.63
8.0.280.0080.00018.28
8.0.270.0050.00217.77
8.0.260.0030.00518.35
8.0.250.0060.00016.86
8.0.240.0050.00316.90
8.0.230.0030.00416.71
8.0.220.0000.00616.73
8.0.210.0030.00516.71
8.0.200.0150.00016.76
8.0.190.0120.00316.73
8.0.180.0090.00616.60
8.0.170.0070.00716.75
8.0.160.0040.00916.71
8.0.150.0070.00316.70
8.0.140.0090.00216.69
8.0.130.0050.01016.67
8.0.120.0120.00016.70
8.0.110.0070.00316.54
8.0.100.0100.00416.67
8.0.90.0030.00716.77
8.0.80.0110.00016.68
8.0.70.0080.00416.73
8.0.60.0160.00016.61
8.0.50.0110.00416.62
8.0.30.0080.00816.60
8.0.20.0040.01216.71
8.0.10.0130.00016.84
7.4.330.0030.00315.55
7.4.320.0060.00016.44
7.4.300.0060.00016.31
7.4.290.0040.00516.39
7.4.280.0110.00516.33
7.4.270.0080.00816.36
7.4.260.0100.00716.43
7.4.250.0140.00216.38
7.4.240.0060.00616.24
7.4.230.0070.00316.36
7.4.220.0060.00616.46
7.4.210.0050.00316.43
7.4.200.0100.00016.34
7.4.190.0000.01316.40
7.4.180.0110.00416.55
7.4.160.0060.00716.39
7.4.150.0040.00816.36
7.4.140.0110.00016.32
7.4.130.0090.00616.30
7.4.120.0050.00516.42
7.4.110.0050.00516.15
7.4.100.0060.00316.38
7.4.90.0070.00316.05
7.4.80.0100.00016.11
7.4.70.0080.00316.22
7.4.60.0110.00016.12
7.4.50.0100.00016.24
7.4.40.0000.01016.12
7.4.30.0110.00416.39
7.4.20.0040.00416.27
7.4.10.0060.00016.38
7.4.00.0000.00816.38

preferences:
62.51 ms | 400 KiB | 5 Q