3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_export((bool) "00");

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)
8.3.70.0110.00416.58
8.3.60.0180.00018.31
8.3.50.0070.01420.10
8.3.40.0060.01220.29
8.3.30.0030.01418.42
8.3.20.0000.00824.18
8.3.10.0000.00724.66
8.3.00.0040.00426.16
8.2.190.0140.00716.58
8.2.180.0140.00025.92
8.2.170.0110.00818.72
8.2.160.0040.01522.96
8.2.150.0070.00025.66
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0070.00026.16
8.2.110.0030.00720.39
8.2.100.0040.00717.85
8.2.90.0060.00318.03
8.2.80.0090.00018.85
8.2.70.0040.00417.50
8.2.60.0080.00017.91
8.2.50.0040.00418.07
8.2.40.0040.00417.97
8.2.30.0040.00417.89
8.2.20.0000.00719.16
8.2.10.0070.00018.03
8.2.00.0070.00618.37
8.1.280.0100.00625.92
8.1.270.0080.00024.66
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0060.00322.14
8.1.230.0040.00820.86
8.1.220.0050.00217.74
8.1.210.0030.00518.77
8.1.200.0050.00517.10
8.1.190.0080.00017.10
8.1.180.0050.00318.10
8.1.170.0090.00018.66
8.1.160.0000.00718.67
8.1.150.0000.00718.53
8.1.140.0040.00417.30
8.1.130.0050.00617.97
8.1.120.0080.00317.34
8.1.110.0130.00317.31
8.1.100.0100.00517.29
8.1.90.0110.00417.25
8.1.80.0100.00517.26
8.1.70.0100.00517.28
8.1.60.0160.00317.44
8.1.50.0110.00617.36
8.1.40.0150.00317.38
8.1.30.0170.00017.48
8.1.20.0100.00717.48
8.1.10.0090.00717.32
8.1.00.0110.00417.26
8.0.300.0030.00320.21
8.0.290.0030.00516.63
8.0.280.0000.00718.30
8.0.270.0030.00317.80
8.0.260.0080.00317.46
8.0.250.0070.00416.80
8.0.240.0120.00316.73
8.0.230.0140.00116.74
8.0.220.0090.00416.71
8.0.210.0080.00516.66
8.0.200.0100.00316.73
8.0.190.0090.00416.83
8.0.180.0060.00616.81
8.0.170.0050.00716.76
8.0.160.0030.00716.76
8.0.150.0080.00316.69
8.0.140.0100.00116.74
8.0.130.0060.00516.73
8.0.120.0060.00616.69
8.0.110.0050.00716.72
8.0.100.0080.00316.74
8.0.90.0090.00316.80
8.0.80.0060.00616.69
8.0.70.0100.00116.76
8.0.60.0040.00716.73
8.0.50.0090.00316.77
8.0.30.0060.00716.64
8.0.20.0100.00316.78
8.0.10.0120.00416.83
7.4.330.0060.00414.44
7.4.320.0080.00516.37
7.4.300.0100.00816.23
7.4.290.0150.00216.35
7.4.280.0100.00716.26
7.4.270.0130.00316.36
7.4.260.0100.00616.35
7.4.250.0090.00716.26
7.4.240.0130.00316.29
7.4.230.0130.00316.24
7.4.220.0110.00416.23
7.4.210.0120.00216.38
7.4.200.0100.00416.29
7.4.190.0110.00416.36
7.4.180.0090.00616.32
7.4.160.0110.00416.30
7.4.150.0090.00616.31
7.4.140.0070.00816.25
7.4.130.0110.00416.15
7.4.120.0120.00316.10
7.4.110.0100.00416.24
7.4.100.0120.00416.32
7.4.90.0120.00316.28
7.4.80.0090.00516.23
7.4.70.0080.00316.18
7.4.60.0070.00316.25
7.4.50.0080.00216.13
7.4.40.0080.00316.14
7.4.30.0070.00316.21
7.4.20.0040.00616.09
7.4.10.0050.00516.12
7.4.00.0080.00216.18

preferences:
41.38 ms | 401 KiB | 5 Q