3v4l.org

run code in 300+ PHP versions simultaneously
<?php $input = addslashes("Sc\reen S/hot 20'14-05-19 at 14.21.22"); //preg_match('/([a-z0-9\-\.]+)/i', , $input); preg_replace('/\\\\/', '', $input); var_dump($input); $filename = str_replace(["\n", "\r", "\t", "\b", "\f", "\a", "\v", '/', '\'', ' '], '_', $input); var_dump($filename);

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)
8.3.60.0150.00018.53
8.3.50.0110.00922.06
8.3.40.0090.00619.02
8.3.30.0070.01018.99
8.3.20.0070.00020.16
8.3.10.0090.00022.14
8.3.00.0000.00822.27
8.2.180.0120.00316.75
8.2.170.0070.00722.96
8.2.160.0120.00620.82
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0100.01026.16
8.2.120.0000.00817.75
8.2.110.0090.00021.98
8.2.100.0090.00317.91
8.2.90.0040.00419.13
8.2.80.0000.00917.97
8.2.70.0040.00417.63
8.2.60.0000.00818.04
8.2.50.0040.00418.07
8.2.40.0050.00318.03
8.2.30.0040.00418.03
8.2.20.0030.00617.82
8.2.10.0040.00417.77
8.2.00.0050.00317.65
8.1.280.0060.00925.92
8.1.270.0000.00822.07
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0090.00023.79
8.1.230.0110.00019.16
8.1.220.0090.00017.74
8.1.210.0050.00318.77
8.1.200.0060.00517.36
8.1.190.0040.00417.41
8.1.180.0040.00418.60
8.1.170.0040.00418.69
8.1.160.0040.00421.86
8.1.150.0040.00418.79
8.1.140.0060.00317.41
8.1.130.0030.00317.81
8.1.120.0000.00717.49
8.1.110.0020.00517.51
8.1.100.0000.00717.52
8.1.90.0040.00417.55
8.1.80.0040.00417.56
8.1.70.0000.00817.54
8.1.60.0050.00317.68
8.1.50.0040.00417.66
8.1.40.0000.00917.59
8.1.30.0040.00417.72
8.1.20.0030.00517.71
8.1.10.0040.00417.65
8.1.00.0040.00417.41
8.0.300.0040.00418.77
8.0.290.0000.00817.05
8.0.280.0030.00318.35
8.0.270.0030.00517.26
8.0.260.0030.00316.90
8.0.250.0030.00317.06
8.0.240.0050.00317.04
8.0.230.0000.00717.01
8.0.220.0000.00817.02
8.0.210.0000.00716.88
8.0.200.0000.00717.00
8.0.190.0000.00717.03
8.0.180.0050.00317.05
8.0.170.0030.00517.00
8.0.160.0040.00416.84
8.0.150.0040.00416.80
8.0.140.0040.00416.98
8.0.130.0050.00013.38
8.0.120.0040.00416.96
8.0.110.0000.00716.82
8.0.100.0000.00716.91
8.0.90.0020.00517.04
8.0.80.0040.01116.87
8.0.70.0040.00416.97
8.0.60.0000.00816.86
8.0.50.0040.00416.93
8.0.30.0110.00817.15
8.0.20.0100.01217.40
8.0.10.0050.00217.02
8.0.00.0110.00716.92
7.4.330.0050.00015.16
7.4.320.0030.00316.65
7.4.300.0030.00316.75
7.4.290.0000.00716.76
7.4.280.0030.00316.61
7.4.270.0070.00016.61
7.4.260.0040.00416.65
7.4.250.0050.00216.65
7.4.240.0000.00716.73
7.4.230.0030.00316.59
7.4.220.0140.00316.70
7.4.210.0080.01016.73
7.4.200.0050.00216.66
7.4.190.0000.00716.86
7.4.160.0040.01116.61
7.4.150.0000.01717.40
7.4.140.0110.00817.86
7.4.130.0100.01016.46
7.4.120.0080.00916.70
7.4.110.0060.01016.82
7.4.100.0090.00916.54
7.4.90.0120.00616.62
7.4.80.0120.00819.39
7.4.70.0120.00416.57
7.4.60.0100.00716.76
7.4.50.0040.00016.64
7.4.40.0140.00022.77
7.4.30.0030.01416.44
7.4.00.0070.01015.14
7.3.330.0030.00313.07
7.3.320.0000.00513.12
7.3.310.0000.00716.39
7.3.300.0000.00716.32
7.3.290.0100.01016.29
7.3.280.0080.00716.25
7.3.270.0040.01217.40
7.3.260.0150.00616.50
7.3.250.0070.01116.63
7.3.240.0030.01416.22
7.3.230.0050.01116.49
7.3.210.0120.00316.49
7.3.200.0070.01019.39
7.3.190.0100.01316.70
7.3.180.0120.00416.26
7.3.170.0150.00416.55
7.3.160.0110.00616.25
7.3.120.0030.00915.07
7.3.110.0060.00615.10
7.3.100.0090.00314.70
7.3.90.0000.01014.80
7.3.80.0040.00714.54
7.3.70.0090.00614.68
7.3.60.0060.00314.65
7.3.50.0060.00615.01
7.3.40.0030.00714.49
7.3.30.0040.01114.79
7.3.20.0030.01216.70
7.3.10.0050.00816.56
7.3.00.0070.00716.63
7.2.330.0100.01316.45
7.2.320.0090.00916.71
7.2.310.0110.01116.81
7.2.300.0130.00716.79
7.2.290.0090.01016.61
7.2.240.0100.00715.07
7.2.230.0100.00715.02
7.2.220.0030.00615.14
7.2.210.0030.01015.11
7.2.200.0100.00014.75
7.2.190.0090.00614.90
7.2.180.0060.00915.11
7.2.170.0070.01015.26
7.2.160.0000.01114.85
7.2.150.0000.00917.14
7.2.140.0000.01117.00
7.2.130.0040.00916.89
7.2.120.0050.00917.05
7.2.110.0070.00916.80
7.2.100.0030.00716.84
7.2.90.0050.01217.04
7.2.80.0040.01117.03
7.2.70.0040.00716.94
7.2.60.0110.00617.03
7.2.50.0090.00716.96
7.2.40.0080.00916.95
7.2.30.0030.01116.91
7.2.20.0040.00816.79
7.2.10.0040.00716.96
7.2.00.0060.00917.65
7.1.330.0030.00716.08
7.1.320.0060.00615.77
7.1.310.0040.00715.93
7.1.300.0090.00315.88
7.1.290.0060.00615.66
7.1.280.0090.00615.87
7.1.270.0070.00715.62
7.1.260.0060.00915.78
7.1.250.0070.00515.82
7.1.200.0030.00915.86
7.1.100.0030.00918.31
7.1.70.0060.00617.36
7.1.60.0110.01419.82
7.1.50.0060.00617.08
7.1.00.0070.07322.30
7.0.200.0000.00816.87
7.0.140.0100.06722.10
7.0.60.0070.05019.97
7.0.50.0100.05717.88
7.0.40.0130.06720.06
7.0.30.0270.03720.32
7.0.20.0170.04020.32
7.0.10.0070.08720.35
7.0.00.0030.06720.21
5.6.280.0070.07021.14
5.6.210.0100.05720.51
5.6.200.0070.06718.12
5.6.190.0200.06720.39
5.6.180.0000.04720.43
5.6.170.0270.08320.41
5.6.160.0030.07720.44
5.6.150.0070.08318.08
5.6.140.0000.04718.18
5.6.130.0070.04718.21
5.6.120.0070.08320.99
5.6.110.0070.07321.13
5.6.100.0070.09021.10
5.6.90.0070.05721.09
5.6.80.0070.06020.52
5.5.350.0100.02720.39
5.5.340.0070.07317.98
5.5.330.0030.08020.40
5.5.320.0430.03720.13
5.5.310.0330.08020.21
5.5.300.0100.06318.02
5.5.290.0030.06717.91
5.5.280.0000.04320.96
5.5.270.0100.04020.97
5.5.260.0200.07020.82
5.5.250.0130.07320.57
5.5.240.0100.07020.18
5.4.450.1400.05019.10
5.4.440.0470.04319.38
5.4.430.1030.03719.56
5.4.420.0470.04719.25
5.4.410.0870.04019.27
5.4.400.0970.03319.09
5.4.390.0400.03318.77
5.4.380.0300.05318.63
5.4.370.0430.04318.50
5.4.360.0670.06718.70
5.4.350.0570.06018.76
5.4.340.0230.06018.68
5.4.320.0040.03812.45
5.4.310.0070.03512.45
5.4.300.0050.03612.46
5.4.290.0040.03912.46
5.4.280.0140.09212.32
5.4.270.0080.05612.32
5.4.260.0300.15812.32
5.4.250.0070.07512.32
5.4.240.0180.08312.32
5.4.230.0060.07412.31
5.4.220.0120.08012.31
5.4.210.0070.06712.32
5.4.200.0100.08612.31
5.4.190.0100.05812.31
5.4.180.0060.05712.31
5.4.170.0050.07712.32
5.4.160.0130.07912.32
5.4.150.0130.08612.32
5.4.140.0100.07012.00
5.4.130.0090.11011.98
5.4.120.0090.07911.95
5.4.110.0140.08411.94
5.4.100.0120.08411.95
5.4.90.0150.08211.94
5.4.80.0110.07611.94
5.4.70.0120.07311.94
5.4.60.0100.06711.93
5.4.50.0060.06211.93
5.4.40.0070.09011.92
5.4.30.0110.06211.92
5.4.20.0070.05311.92
5.4.10.0110.06911.92
5.4.00.0080.07911.41
5.3.290.0080.03612.80
5.3.280.0080.07912.71
5.3.270.0110.06412.72
5.3.260.0190.09912.72
5.3.250.0180.06712.72
5.3.240.0100.08112.72
5.3.230.0150.07212.71
5.3.220.0080.05312.68
5.3.210.0100.05912.68
5.3.200.0130.08512.68
5.3.190.0120.07512.68
5.3.180.0160.11812.67
5.3.170.0200.13812.67
5.3.160.0090.08712.67
5.3.150.0160.05112.67
5.3.140.0070.06212.66
5.3.130.0110.09812.65
5.3.120.0130.06112.66
5.3.110.0140.07212.66
5.3.100.0170.07212.12
5.3.90.0120.07712.08
5.3.80.0220.11812.07
5.3.70.0100.07912.07
5.3.60.0120.07612.07
5.3.50.0090.07712.00
5.3.40.0140.07212.00
5.3.30.0160.06011.94
5.3.20.0170.06911.70
5.3.10.0100.08811.67
5.3.00.0170.07711.66
5.2.170.0130.0559.16
5.2.160.0060.0459.16
5.2.150.0210.0669.16
5.2.140.0090.0629.15
5.2.130.0050.0779.11
5.2.120.0070.0449.11
5.2.110.0080.0419.11
5.2.100.0090.0549.12
5.2.90.0030.0459.11
5.2.80.0090.0609.11
5.2.70.0030.0539.11
5.2.60.0140.0609.06
5.2.50.0140.0679.04
5.2.40.0060.0429.01
5.2.30.0070.0448.98
5.2.20.0080.0648.98
5.2.10.0110.0628.91
5.2.00.0130.0648.76
5.1.60.0070.0548.05
5.1.50.0090.0538.05
5.1.40.0060.0568.03
5.1.30.0080.0368.38
5.1.20.0080.0508.39
5.1.10.0070.0388.13
5.1.00.0050.0418.13
5.0.50.0070.0566.60
5.0.40.0050.0676.46
5.0.30.0050.0446.27
5.0.20.0070.0396.25
5.0.10.0080.0346.22
5.0.00.0050.0426.21
4.4.90.0030.0244.78
4.4.80.0030.0244.75
4.4.70.0060.0194.75
4.4.60.0090.0304.76
4.4.50.0040.0244.77
4.4.40.0060.0494.71
4.4.30.0050.0254.75
4.4.20.0050.0204.84
4.4.10.0000.0254.85
4.4.00.0040.0304.76
4.3.110.0100.0374.67
4.3.100.0040.0444.66
4.3.90.0090.0364.63
4.3.80.0120.0474.58
4.3.70.0050.0184.63
4.3.60.0030.0224.63
4.3.50.0060.0184.63
4.3.40.0050.0444.54
4.3.30.0070.0193.28
4.3.20.0040.0203.25
4.3.10.0060.0183.22
4.3.00.0230.01313.22

preferences:
47.97 ms | 401 KiB | 5 Q