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' ); $results = array(); foreach ($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)
8.3.40.0040.01118.74
8.3.30.0040.01118.73
8.3.20.0050.00318.60
8.3.10.0080.00020.40
8.3.00.0040.00423.64
8.2.170.0150.00022.96
8.2.160.0030.01020.48
8.2.150.0000.00824.18
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0040.00419.36
8.2.110.0090.00022.11
8.2.100.0040.00817.78
8.2.90.0040.00418.03
8.2.80.0030.00619.16
8.2.70.0040.00417.63
8.2.60.0000.00817.93
8.2.50.0050.00318.07
8.2.40.0050.00318.09
8.2.30.0080.00019.72
8.2.20.0050.00217.77
8.2.10.0040.00417.68
8.2.00.0050.00217.73
8.1.270.0000.00823.96
8.1.260.0090.00626.35
8.1.250.0000.00728.09
8.1.240.0060.00322.15
8.1.230.0070.00420.68
8.1.220.0000.00817.74
8.1.210.0000.00918.77
8.1.200.0090.00017.35
8.1.190.0000.00817.41
8.1.180.0080.00018.10
8.1.170.0000.00718.59
8.1.160.0070.00018.77
8.1.150.0070.00018.57
8.1.140.0030.00517.33
8.1.130.0000.00717.82
8.1.120.0000.00717.37
8.1.110.0000.00717.36
8.1.100.0030.00317.50
8.1.90.0070.00017.46
8.1.80.0000.00717.48
8.1.70.0000.00717.40
8.1.60.0050.00317.60
8.1.50.0040.00417.40
8.1.40.0050.00317.39
8.1.30.0050.00217.57
8.1.20.0030.00517.57
8.1.10.0030.00617.57
8.1.00.0030.00517.37
8.0.300.0000.00720.07
8.0.290.0020.00516.75
8.0.280.0000.00718.34
8.0.270.0030.00517.27
8.0.260.0030.00316.79
8.0.250.0040.00416.96
8.0.240.0060.00316.94
8.0.230.0030.00316.86
8.0.220.0000.00716.83
8.0.210.0000.00716.91
8.0.200.0000.00617.00
8.0.190.0070.00016.98
8.0.180.0030.00516.88
8.0.170.0040.00416.78
8.0.160.0000.00816.95
8.0.150.0090.00016.74
8.0.140.0000.00816.76
8.0.130.0000.00613.32
8.0.120.0030.00516.76
8.0.110.0070.00016.77
8.0.100.0070.00016.93
8.0.90.0020.00516.95
8.0.80.0030.01716.95
8.0.70.0030.00516.73
8.0.60.0040.00416.96
8.0.50.0070.00016.79
8.0.30.0120.01016.94
8.0.20.0080.01017.41
8.0.10.0000.00717.02
8.0.00.0090.00916.82
7.4.330.0030.00314.84
7.4.320.0070.00016.53
7.4.300.0040.00416.60
7.4.290.0070.00016.67
7.4.280.0040.00416.52
7.4.270.0000.00716.54
7.4.260.0000.00513.19
7.4.250.0070.00016.43
7.4.240.0040.00416.62
7.4.230.0040.00416.36
7.4.220.0080.01316.57
7.4.210.0060.00816.55
7.4.200.0000.00716.40
7.4.190.0000.00716.74
7.4.160.0080.00816.50
7.4.150.0180.00617.40
7.4.140.0130.00517.86
7.4.130.0090.01116.51
7.4.120.0120.00716.43
7.4.110.0030.01716.51
7.4.100.0030.01416.50
7.4.90.0060.01516.50
7.4.80.0140.00919.04
7.4.70.0120.00616.50
7.4.60.0090.01016.37
7.4.50.0060.00316.36
7.4.40.0030.01022.27
7.4.30.0190.00316.60
7.4.00.0110.00514.75
7.3.330.0050.00012.99
7.3.320.0060.00012.96
7.3.310.0000.00716.20
7.3.300.0060.00016.29
7.3.290.0100.00316.38
7.3.280.0080.00816.25
7.3.270.0070.01017.40
7.3.260.0170.00818.24
7.3.250.0080.00916.28
7.3.240.0130.00916.45
7.3.230.0110.00516.43
7.3.210.0130.00316.42
7.3.200.0060.01219.39
7.3.190.0090.00616.49
7.3.180.0090.00916.33
7.3.170.0090.00616.45
7.3.160.0120.00516.30
7.3.120.0080.00614.84
7.3.110.0070.01114.88
7.3.100.0030.01015.00
7.3.90.0030.01314.79
7.3.80.0070.00715.00
7.3.70.0030.01014.71
7.3.60.0040.01114.85
7.3.50.0060.00314.84
7.3.40.0040.01114.93
7.3.30.0040.01414.84
7.3.20.0120.00316.62
7.3.10.0110.00416.45
7.3.00.0000.01116.59
7.2.330.0060.01016.57
7.2.320.0080.00916.47
7.2.310.0110.01416.64
7.2.300.0100.00716.39
7.2.290.0080.00816.71
7.2.250.0180.00015.15
7.2.240.0100.01015.08
7.2.230.0070.00715.01
7.2.220.0110.00414.84
7.2.210.0040.00915.12
7.2.200.0030.01014.82
7.2.190.0050.00515.08
7.2.180.0070.00715.10
7.2.170.0040.01115.11
7.1.330.0090.00615.73
7.1.320.0070.00715.98
7.1.310.0040.00815.65
7.1.300.0040.00715.76
7.1.290.0060.00915.68
7.1.280.0040.00415.63
7.1.270.0000.01515.74
7.1.260.0000.01615.50
7.1.100.0250.00717.74
7.1.70.0140.00717.11
7.1.60.0090.01619.40
7.1.50.0040.00716.96
7.1.00.0030.03322.43
7.0.200.0040.00416.91
7.0.140.0000.07722.11
7.0.110.0830.06719.81
7.0.100.0800.04019.85
7.0.90.0770.07319.96
7.0.80.0900.06319.78
7.0.70.0200.06019.85
7.0.60.0430.06719.97
7.0.50.0230.04319.90
7.0.40.0000.04319.58
7.0.30.0070.06019.77
7.0.20.0030.07019.80
7.0.10.0100.04319.80
7.0.00.0030.04319.82
5.6.280.0070.07020.81
5.6.260.0130.04320.61
5.6.250.0070.07320.61
5.6.240.0000.04320.64
5.6.230.0030.08720.63
5.6.220.0100.06320.63
5.6.210.0070.04020.51
5.6.200.0070.03320.51
5.6.190.0030.04320.66
5.6.180.0070.03320.57
5.6.170.0000.06020.59
5.6.160.0130.03020.49
5.6.150.0100.07020.42
5.6.140.0070.03720.53
5.6.130.0170.07320.57
5.6.120.0000.07320.52
5.6.110.0100.04320.79
5.6.100.0030.04020.59
5.6.90.0070.06720.61
5.6.80.0070.05720.19
5.6.70.0070.03719.79
5.6.60.0070.03719.97
5.6.50.0030.04019.91
5.6.40.0030.04019.92
5.6.30.0000.04719.87
5.6.20.0070.04719.86
5.6.10.0000.04319.86
5.6.00.0070.04019.89
5.5.380.0030.08320.36
5.5.370.0130.07720.30
5.5.360.0070.08720.23
5.5.350.0070.04320.39
5.5.340.0100.05320.76
5.5.330.0000.04320.89
5.5.320.0070.03720.76
5.5.310.0100.04320.73
5.5.300.0070.07020.75
5.5.290.0030.04020.79
5.5.280.0100.06720.84
5.5.270.0030.06320.82
5.5.260.0030.04720.95
5.5.250.0070.03720.64
5.5.240.0130.07320.35
5.5.230.0100.03320.31
5.5.220.0000.04020.13
5.5.210.0070.03720.28
5.5.200.0030.04020.11
5.5.190.0000.04020.19
5.5.180.0070.04020.27
5.5.160.0070.06020.27
5.5.150.0030.03320.10
5.5.140.0070.04320.30
5.5.130.0000.04720.16
5.5.120.0030.04020.24
5.5.110.0070.03319.99
5.5.100.0130.05320.16
5.5.90.0070.04019.98
5.5.80.0070.04020.14
5.5.70.0030.05719.93
5.5.60.0070.05720.00
5.5.50.0030.06020.07
5.5.40.0130.07019.97
5.5.30.0030.08320.11
5.5.20.0170.07320.16
5.5.10.0070.08320.06
5.5.00.0200.05719.89
5.4.450.0100.08019.38
5.4.440.0030.08319.59
5.4.430.0130.07019.49
5.4.420.0070.06319.30
5.4.410.0030.04319.37
5.4.400.0100.03019.12
5.4.390.0030.03719.25
5.4.380.0000.04319.02
5.4.370.0100.07719.27
5.4.360.0000.04318.95
5.4.350.0030.05319.25
5.4.340.0100.03319.02
5.4.320.0030.03719.10
5.4.310.0030.03319.03
5.4.300.0030.03719.25
5.4.290.0030.03718.98
5.4.280.0070.06319.00
5.4.270.0030.05019.16
5.4.260.0130.06018.92
5.4.250.0070.05318.96
5.4.240.0000.04718.95
5.4.230.0070.07719.00
5.4.220.0070.03319.02
5.4.210.0170.07019.09
5.4.200.0070.07719.16
5.4.190.0130.07018.92
5.4.180.0230.06319.09
5.4.170.0070.07719.07
5.4.160.0100.07319.16
5.4.150.0170.05719.06
5.4.140.0030.07016.17
5.4.130.0100.06716.23
5.4.120.0030.07316.54
5.4.110.0170.06016.38
5.4.100.0070.06316.41
5.4.90.0130.07016.46
5.4.80.0030.05716.35
5.4.70.0130.06316.27
5.4.60.0030.07716.16
5.4.50.0030.07716.16
5.4.40.0030.07716.30
5.4.30.0030.07316.25
5.4.20.0030.07316.39
5.4.10.0170.06016.10
5.4.00.0100.05315.79
5.3.290.0070.03314.69
5.3.280.0070.07014.69
5.3.270.0100.07014.69
5.3.260.0070.06714.69
5.3.250.0170.06314.69
5.3.240.0030.06314.69
5.3.230.0030.07714.69
5.3.220.0100.07314.69
5.3.210.0130.05714.69
5.3.200.0070.05714.69
5.3.190.0100.07314.69
5.3.180.0100.06714.69
5.3.170.0030.07714.69
5.3.160.0100.07014.69
5.3.150.0070.06314.69
5.3.140.0100.06014.69
5.3.130.0130.06314.69
5.3.120.0170.07014.69
5.3.110.0100.06714.69
5.3.100.0070.04014.69
5.3.90.0000.05014.69
5.3.80.0030.07314.69
5.3.70.0100.06714.69
5.3.60.0130.04314.69
5.3.50.0070.07714.69
5.3.40.0070.07714.69
5.3.30.0100.06314.69
5.3.20.0070.06714.69
5.3.10.0100.07014.69
5.3.00.0030.07014.69
5.2.170.0000.06314.69
5.2.160.0070.06314.69
5.2.150.0030.06314.69
5.2.140.0030.06314.69
5.2.130.0100.05014.69
5.2.120.0100.05314.69
5.2.110.0100.05714.69
5.2.100.0130.02714.69
5.2.90.0030.06314.69
5.2.80.0030.05014.69
5.2.70.0070.06014.69
5.2.60.0070.06314.69
5.2.50.0000.06314.69
5.2.40.0030.06014.69
5.2.30.0000.06714.69
5.2.20.0100.05314.69
5.2.10.0100.05314.69
5.2.00.0100.05314.69
5.1.60.0100.05314.69
5.1.50.0030.06014.69
5.1.40.0030.02714.69
5.1.30.0030.06014.69
5.1.20.0030.05714.69
5.1.10.0070.05014.69
5.1.00.0100.05314.69
5.0.50.0030.04314.69
5.0.40.0030.04314.69
5.0.30.0030.06714.69
5.0.20.0030.04314.69
5.0.10.0000.04314.69
5.0.00.0070.06014.69
4.4.90.0070.02714.69
4.4.80.0070.03014.69
4.4.70.0030.03714.69
4.4.60.0000.04014.69
4.4.50.0000.03314.69
4.4.40.0000.03014.69
4.4.30.0000.04014.69
4.4.20.0000.02014.69
4.4.10.0030.03014.69
4.4.00.0100.04714.69
4.3.110.0030.03714.69
4.3.100.0070.02314.69
4.3.90.0000.03714.69
4.3.80.0000.05314.69
4.3.70.0000.03714.69
4.3.60.0030.03314.69
4.3.50.0030.02714.69
4.3.40.0000.04714.69
4.3.30.0000.02714.69
4.3.20.0000.04014.69
4.3.10.0030.03314.69
4.3.00.0030.02014.69

preferences:
40.01 ms | 400 KiB | 5 Q