3v4l.org

run code in 300+ PHP versions simultaneously
<?php $targets = array('\\','/',':','*','?','"','<','>','|','-', ' '); $replace = '_'; $samples = array( 'c:\Windows\win.com', '/chat/stackoverflow/com/rooms/11.php', 'I like goats', ' ', 'OVER NINE THOUSAAAAAAAAAAAANNNNNDDDDDDDDDDDAAAH!!!!!!!!!!!!!!!!!!!!!!!!!!1111', false, null, new StdObj() ); $results = array(); foreach ($samples as $s) { print $s."\n".str_replace($targets, $replace, $s)."\n\n"; }

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)
8.3.60.0250.00716.50
8.3.50.0100.00818.31
8.3.40.0070.00718.97
8.3.30.0040.01118.86
8.3.20.0000.00818.78
8.3.10.0060.00318.77
8.3.00.0060.00319.38
8.2.180.0110.00718.42
8.2.170.0110.01122.96
8.2.160.0080.00818.65
8.2.150.0030.00624.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00419.69
8.2.110.0040.00419.32
8.2.100.0120.00017.79
8.2.90.0040.00418.15
8.2.80.0050.00317.97
8.2.70.0000.00817.80
8.2.60.0080.00318.03
8.2.50.0090.00018.10
8.2.40.0000.00921.15
8.2.30.0040.00419.29
8.2.20.0030.00717.79
8.2.10.0040.00419.54
8.2.00.0000.00717.68
8.1.280.0100.00725.92
8.1.270.0030.00623.99
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0080.00022.73
8.1.230.0040.00720.85
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00317.36
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0030.00518.59
8.1.160.0040.00419.00
8.1.150.0040.00418.63
8.1.140.0110.00417.32
8.1.130.0000.00719.21
8.1.120.0000.00817.33
8.1.110.0080.00017.38
8.1.100.0000.00717.48
8.1.90.0040.00417.42
8.1.80.0020.00517.35
8.1.70.0000.00817.40
8.1.60.0030.00617.45
8.1.50.0040.00417.29
8.1.40.0040.00417.41
8.1.30.0030.00617.51
8.1.20.0040.00417.48
8.1.10.0040.00417.44
8.1.00.0040.00417.45
8.0.300.0040.00419.82
8.0.290.0100.00016.73
8.0.280.0050.00218.44
8.0.270.0060.00317.24
8.0.260.0000.00816.78
8.0.250.0040.00416.90
8.0.240.0030.00517.02
8.0.230.0000.00716.98
8.0.220.0050.00516.94
8.0.210.0070.00016.83
8.0.200.0070.00016.96
8.0.190.0050.00317.04
8.0.180.0060.00316.86
8.0.170.0080.00017.05
8.0.160.0040.00416.91
8.0.150.0060.00316.84
8.0.140.0060.00316.84
8.0.130.0000.00513.34
8.0.120.0030.00616.87
8.0.110.0030.00417.00
8.0.100.0000.00716.97
8.0.90.0040.00416.79
8.0.80.0040.01116.90
8.0.70.0000.00816.74
8.0.60.0040.00416.88
8.0.50.0030.00516.91
8.0.30.0110.00717.27
8.0.20.0080.01016.99
8.0.10.0000.00817.08
8.0.00.0090.01316.73
7.4.330.0050.00012.94
7.4.320.0030.00316.57
7.4.300.0000.00616.56
7.4.290.0000.00816.52
7.4.280.0040.00416.40
7.4.270.0030.00316.58
7.4.260.0000.00613.34
7.4.250.0030.00616.58
7.4.240.0000.00716.59
7.4.230.0000.00716.32
7.4.220.0090.01516.57
7.4.210.0110.00316.57
7.4.200.0040.00416.40
7.4.190.0040.00416.68
7.4.160.0110.00416.61
7.4.150.0130.00516.29
7.4.140.0120.00817.86
7.4.130.0090.00916.58
7.4.120.0150.00916.60
7.4.110.0100.01016.64
7.4.100.0030.01416.48
7.4.90.0090.00916.34
7.4.80.0120.01219.39
7.4.70.0000.01716.61
7.4.60.0100.00716.40
7.4.50.0030.00316.71
7.4.40.0040.00816.52
7.4.30.0030.01516.42
7.4.00.0040.00714.72
7.3.330.0030.00312.96
7.3.320.0030.00312.95
7.3.310.0000.00816.25
7.3.300.0030.00316.27
7.3.290.0070.00716.27
7.3.280.0120.00316.11
7.3.270.0170.00016.35
7.3.260.0110.00716.29
7.3.240.0120.01216.16
7.3.230.0150.00516.53
7.3.210.0090.00916.20
7.3.200.0130.00716.49
7.3.190.0140.00416.42
7.3.180.0100.00716.32
7.3.170.0060.00916.27
7.3.160.0100.00616.50
7.3.120.0070.00715.02
7.2.330.0120.01016.41
7.2.320.0060.01216.55
7.2.310.0070.01016.24
7.2.300.0100.00616.45
7.2.290.0030.01316.24
7.2.60.0060.00616.93
7.2.00.0060.00619.41
7.1.200.0000.01415.71
7.1.100.0230.00417.62
7.1.70.0000.00717.04
7.1.60.0090.01519.21
7.1.50.0030.01416.82
7.1.00.0030.04722.45
7.0.200.0000.00816.66
7.0.140.0030.07322.18
7.0.120.0000.07022.17
7.0.60.0200.06719.88
7.0.50.0170.07017.88
7.0.40.0030.04319.98
7.0.30.0270.04320.17
7.0.20.0230.05020.00
7.0.10.0330.07320.18
7.0.00.0030.06020.18
5.6.280.0100.06721.09
5.6.210.0030.04020.69
5.6.200.0170.07018.22
5.6.190.0100.05020.77
5.6.180.0230.03720.61
5.6.170.0330.07720.37
5.6.160.0030.04020.54
5.6.150.0070.07018.15
5.6.140.0000.05318.20
5.6.130.0130.05718.18
5.6.120.0030.09020.98
5.6.110.0070.05021.13
5.6.100.0100.06720.98
5.6.90.0130.07020.87
5.6.80.0030.05020.39
5.6.70.3300.04320.41
5.5.350.0270.06020.43
5.5.340.0030.08317.98
5.5.330.0070.09020.47
5.5.320.0500.06720.27
5.5.310.0200.03720.27
5.5.300.0070.03317.98
5.5.290.0100.08017.91
5.5.280.0170.05020.96
5.5.270.0230.03720.86
5.5.260.0030.08720.64
5.5.250.0000.08020.59
5.5.240.0100.07720.16
5.4.450.0170.04319.54
5.4.440.4630.03019.54
5.4.430.0100.05719.32
5.4.420.0030.06019.32
5.4.410.0100.05319.22
5.4.400.0130.04719.16
5.4.390.0000.06018.92
5.4.380.0170.06318.50
5.4.370.0130.04718.50
5.4.360.0130.05018.55
5.4.350.0070.03511.98
5.4.340.0050.03911.97
5.4.320.0060.03612.46
5.4.310.0090.03412.46
5.4.300.0110.05712.46
5.4.290.0090.05512.45
5.4.280.0100.06712.35
5.4.270.0120.06112.35
5.4.260.0110.05012.35
5.4.250.0090.05312.36
5.4.240.0090.05112.35
5.4.230.0090.04912.34
5.4.220.0080.05112.35
5.4.210.0090.05012.34
5.4.200.0090.04912.35
5.4.190.0090.04912.34
5.4.180.0110.05212.34
5.4.170.0090.04812.36
5.4.160.0100.04412.35
5.4.150.0080.04712.35
5.4.140.0110.04712.03
5.4.130.0100.04312.02
5.4.120.0100.04611.98
5.4.110.0090.05011.97
5.4.100.0080.04511.97
5.4.90.0090.04811.97
5.4.80.0090.04711.97
5.4.70.0090.04211.97
5.4.60.0100.04311.97
5.4.50.0080.04611.96
5.4.40.0100.04311.95
5.4.30.0100.05311.95
5.4.20.0090.04811.95
5.4.10.0090.04711.95
5.4.00.0080.04911.44
5.3.290.0080.03612.80
5.3.280.0080.05412.71
5.3.270.0080.05912.73
5.3.260.0080.05812.72
5.3.250.0140.05912.72
5.3.240.0120.05112.72
5.3.230.0080.05112.71
5.3.220.0080.05412.68
5.3.210.0120.06512.68
5.3.200.0080.05112.68
5.3.190.0090.05012.68
5.3.180.0110.04712.67
5.3.170.0080.05512.67
5.3.160.0120.05112.67
5.3.150.0090.05712.67
5.3.140.0090.05812.66
5.3.130.0110.05412.66
5.3.120.0090.05912.66
5.3.110.0100.05712.66
5.3.100.0110.05412.12
5.3.90.0090.05412.08
5.3.80.0090.04912.08
5.3.70.0080.05112.08

preferences:
44.48 ms | 401 KiB | 5 Q