3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = '"b;a"'; var_dump($a); var_dump(str_replace('"', "", $a));

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)
8.3.40.0110.00318.42
8.3.30.0120.00318.59
8.3.20.0040.00420.21
8.3.10.0040.00423.54
8.3.00.0120.00317.56
8.2.170.0090.00622.96
8.2.160.0070.00720.21
8.2.150.0090.00624.18
8.2.140.0080.00024.66
8.2.130.0070.00019.44
8.2.120.0040.00426.35
8.2.110.0070.00321.00
8.2.100.0040.00718.05
8.2.90.0030.00519.35
8.2.80.0050.00317.97
8.2.70.0000.00817.80
8.2.60.0040.00418.09
8.2.50.0040.00418.10
8.2.40.0000.00720.33
8.2.30.0040.00419.17
8.2.20.0070.00017.87
8.2.10.0000.00718.03
8.2.00.0040.00417.89
8.1.270.0000.00822.02
8.1.260.0140.00026.35
8.1.250.0000.00728.09
8.1.240.0060.00322.24
8.1.230.0070.00420.84
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0090.00017.10
8.1.190.0040.00417.11
8.1.180.0060.00318.10
8.1.170.0060.00318.59
8.1.160.0070.00019.00
8.1.150.0000.00720.48
8.1.140.0070.00019.50
8.1.130.0000.01118.82
8.1.120.0050.00217.45
8.1.110.0070.00317.36
8.1.100.0000.00717.30
8.1.90.0000.00817.40
8.1.80.0000.00717.33
8.1.70.0040.00417.41
8.1.60.0040.00417.46
8.1.50.0040.00417.49
8.1.40.0040.00417.34
8.1.30.0000.00817.57
8.1.20.0050.00517.46
8.1.10.0030.00517.48
8.1.00.0070.00017.38
8.0.300.0000.01119.77
8.0.290.0040.00416.63
8.0.280.0000.00818.36
8.0.270.0000.00717.26
8.0.260.0070.00016.79
8.0.250.0050.00216.86
8.0.240.0000.00716.70
8.0.230.0040.00416.88
8.0.220.0030.00316.75
8.0.210.0070.00016.70
8.0.200.0040.00416.88
8.0.190.0060.00316.75
8.0.180.0060.00316.89
8.0.170.0030.00516.87
8.0.160.0030.00516.75
8.0.150.0030.00316.71
8.0.140.0000.00716.77
8.0.130.0030.00313.25
8.0.120.0050.00216.72
8.0.110.0070.00016.87
8.0.100.0000.00716.86
8.0.90.0040.00416.68
8.0.80.0120.00916.76
8.0.70.0000.00816.78
8.0.60.0040.00416.80
8.0.50.0000.00716.91
8.0.30.0080.00717.03
8.0.20.0090.01117.40
8.0.10.0050.00316.96
8.0.00.0140.00716.64
7.4.330.0050.00015.55
7.4.320.0000.00616.34
7.4.300.0000.00716.42
7.4.290.0040.00716.32
7.4.280.0000.00716.51
7.4.270.0040.00416.38
7.4.260.0000.00513.15
7.4.250.0000.00716.40
7.4.240.0040.00416.50
7.4.230.0070.00016.45
7.4.220.0100.01016.51
7.4.210.0100.00416.43
7.4.200.0040.00416.53
7.4.160.0110.00516.31
7.4.150.0000.01717.40
7.4.140.0150.00817.86
7.4.130.0110.01216.27
7.4.120.0100.01216.41
7.3.330.0050.00012.96
7.3.320.0060.00013.11
7.3.310.0000.00816.04
7.3.300.0000.00616.16
7.3.290.0000.00616.04
7.3.280.0070.01016.12
7.3.270.0130.00317.40
7.3.260.0050.01516.22
7.3.250.0120.00816.15
7.3.240.0100.00616.25
7.1.50.0200.00734.59

preferences:
36.72 ms | 400 KiB | 5 Q