3v4l.org

run code in 300+ PHP versions simultaneously
<?php function escapeShellArgument( $argument ) { $escapeChar = '"'; $argument = str_replace( $escapeChar, "\\" . $escapeChar, addcslashes( $argument, '\\' ) ); var_dump($escapeChar . $argument . $escapeChar); } escapeShellArgument("ノルウェーサーモンのカルパッチョ"); escapeShellArgument("サーモンを薄切りにし、お\"皿に均等に並べ、塩、コショウを軽く振っておきます。"); escapeShellArgument("\"this should work!\"");

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)
8.3.40.0100.00718.54
8.3.30.0000.01519.09
8.3.20.0040.00420.30
8.3.10.0040.00423.66
8.3.00.0060.00319.55
8.2.170.0110.00322.96
8.2.160.0100.00320.57
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0080.00026.16
8.2.120.0030.00520.85
8.2.110.0080.00022.07
8.2.100.0120.00017.91
8.2.90.0000.00819.05
8.2.80.0000.00817.97
8.2.70.0030.00617.63
8.2.60.0000.00817.80
8.2.50.0080.00018.07
8.2.40.0030.00519.75
8.2.30.0040.00418.17
8.2.20.0060.00317.55
8.2.10.0040.00418.14
8.2.00.0090.00017.78
8.1.270.0040.00423.99
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0040.00423.61
8.1.230.0040.00718.97
8.1.220.0030.00517.74
8.1.210.0000.00818.77
8.1.200.0000.00817.23
8.1.190.0050.00317.38
8.1.180.0030.00518.10
8.1.170.0000.00718.66
8.1.160.0030.00521.99
8.1.150.0050.00318.88
8.1.140.0040.00417.45
8.1.130.0000.00817.83
8.1.120.0030.00517.46
8.1.110.0040.00417.48
8.1.100.0000.00817.47
8.1.90.0000.00717.54
8.1.80.0040.00417.49
8.1.70.0000.00717.47
8.1.60.0030.00617.47
8.1.50.0000.00817.55
8.1.40.0050.00317.38
8.1.30.0050.00317.67
8.1.20.0050.00217.63
8.1.10.0000.00717.52
8.1.00.0000.00717.32
8.0.300.0070.00018.77
8.0.290.0000.00816.75
8.0.280.0000.00718.39
8.0.270.0000.00717.38
8.0.260.0040.00418.38
8.0.250.0030.00316.95
8.0.240.0030.00316.99
8.0.230.0000.00716.84
8.0.220.0000.00616.80
8.0.210.0070.00016.91
8.0.200.0070.00016.93
8.0.190.0030.00516.84
8.0.180.0040.00416.90
8.0.170.0040.00416.86
8.0.160.0000.00816.87
8.0.150.0030.00316.75
8.0.140.0080.00016.86
8.0.130.0030.00313.37
8.0.120.0040.00416.85
8.0.110.0050.00216.82
8.0.100.0000.00716.75
8.0.90.0030.00516.96
8.0.80.0030.01316.90
8.0.70.0040.00416.89
8.0.60.0080.00016.77
8.0.50.0030.00616.89
8.0.30.0130.00916.98
8.0.20.0190.01617.40
8.0.10.0000.00716.91
8.0.00.0060.01116.75
7.4.330.0000.00515.14
7.4.320.0000.00616.52
7.4.300.0000.00616.42
7.4.290.0040.00416.63
7.4.280.0040.00416.41
7.4.270.0000.00716.62
7.4.260.0000.00716.60
7.4.250.0040.00416.49
7.4.240.0040.00416.60
7.4.230.0030.00316.49
7.4.220.0040.01816.72
7.4.210.0100.00316.72
7.4.200.0040.00416.32
7.4.160.0090.01216.30
7.4.150.0090.00917.40
7.4.140.0150.00317.86
7.4.130.0090.01316.55
7.4.120.0070.01116.49
7.4.110.0090.01316.33
7.4.100.0150.00916.53
7.4.90.0110.00716.54
7.4.80.0090.00919.39
7.4.70.0030.01316.52
7.4.60.0120.00916.67
7.4.50.0000.00816.40
7.4.40.0100.00616.67
7.4.30.0060.00916.59
7.4.00.0070.01014.81
7.3.330.0020.00213.30
7.3.320.0000.00613.38
7.3.310.0000.00716.30
7.3.300.0040.00416.32
7.3.290.0100.00316.33
7.3.280.0070.01416.30
7.3.270.0100.00717.40
7.3.260.0080.01616.45
7.3.250.0110.00716.29
7.3.240.0090.00816.27
7.3.230.0140.00716.44
7.3.210.0090.00916.30
7.3.200.0080.00819.39
7.3.190.0100.00716.36
7.3.180.0040.01116.26
7.3.170.0150.00416.37
7.3.160.0080.00816.48
7.3.120.0040.01114.77
7.3.10.0060.00616.20
7.3.00.0100.00616.54
7.2.330.0130.01016.68
7.2.320.0040.01216.58
7.2.310.0090.00916.55
7.2.300.0000.01716.72
7.2.290.0090.01216.46
7.2.130.0070.00716.25
7.2.120.0120.00616.49
7.2.110.0100.01016.30
7.2.100.0140.00416.57
7.2.90.0060.01016.65
7.2.80.0140.00316.70
7.2.70.0150.00016.56
7.2.60.0090.00916.69
7.2.50.0060.01116.48
7.2.40.0110.00416.71
7.2.30.0150.00716.49
7.2.20.0150.00516.75
7.2.10.0120.00616.57
7.2.00.0050.01217.91
7.1.250.0160.00015.41
7.1.100.0070.00717.99
7.1.70.0040.00416.88
7.1.60.0110.01419.70
7.1.50.0070.00716.82
7.1.00.0030.07322.54
7.0.200.0060.00616.88
7.0.140.0070.07021.95
7.0.60.0200.02721.66
7.0.50.0030.04017.92
7.0.40.0170.07720.14
7.0.30.0230.06720.16
7.0.20.0430.07320.15
7.0.10.0070.08720.06
7.0.00.0070.08320.06
5.6.280.0030.07321.15
5.6.210.0100.04720.73
5.6.200.0030.06018.21
5.6.190.0100.06720.61
5.6.180.0330.06020.33
5.6.170.0300.04020.56
5.6.160.0100.07320.50
5.6.150.0000.04318.27
5.6.140.0000.05018.13
5.6.130.0070.04318.18
5.6.120.0030.07721.01
5.6.110.0070.06021.05
5.6.100.0100.03720.97
5.6.90.0030.06720.98
5.6.80.0030.03720.54
5.5.350.0030.06720.47
5.5.340.0100.04017.93
5.5.330.0030.07720.28
5.5.320.0200.05320.36
5.5.310.0270.07720.34
5.5.300.0070.08317.96
5.5.290.0000.04717.98
5.5.280.0100.06320.88
5.5.270.0070.05320.80
5.5.260.0170.08320.93
5.5.250.0030.06720.69
5.5.240.0000.03720.37
5.4.450.0100.03319.18
5.4.440.0030.03719.48
5.4.430.0000.04019.52
5.4.420.0100.03719.17
5.4.410.0070.04319.34
5.4.400.0000.07019.25
5.4.390.0030.03719.14
5.4.380.0000.04019.24
5.4.370.0000.04019.14
5.4.360.0030.03719.09
5.4.350.0130.03319.08
5.4.340.0000.04019.12
5.4.320.0000.04019.12
5.4.310.0030.03718.87
5.4.300.0070.03718.85
5.4.290.0070.03319.12
5.4.280.0000.04319.00
5.4.270.0030.04018.88
5.4.260.0100.03018.85
5.4.250.0030.04018.97
5.4.240.0030.04018.97
5.4.230.0100.03718.84
5.4.220.0070.04718.91
5.4.210.0030.04019.07
5.4.200.0030.04019.07
5.4.190.0070.07718.96
5.4.180.0070.06719.00
5.4.170.0030.04018.96
5.4.160.0100.05019.23
5.4.150.0100.06719.07
5.4.140.0100.06016.38
5.4.130.0070.03716.32
5.4.120.0070.07316.42
5.4.110.0030.04316.27
5.4.100.0130.06316.34
5.4.90.0030.07316.30
5.4.80.0130.06316.26
5.4.70.0130.06016.41
5.4.60.0030.04316.44
5.4.50.0070.05716.38
5.4.40.0070.06016.38
5.4.30.0030.04016.36
5.4.20.0030.05016.36
5.4.10.0070.04016.30
5.4.00.0030.06715.74
5.3.290.0030.03714.80
5.3.280.0070.04314.68
5.3.270.0070.03714.63
5.3.260.0030.08014.63
5.3.250.0030.05014.65
5.3.240.0130.04314.61
5.3.230.0100.03314.65
5.3.220.0000.04314.57
5.3.210.0070.04014.57
5.3.200.0100.06014.56
5.3.190.0030.07714.62
5.3.180.0000.07014.58
5.3.170.0130.07314.61
5.3.160.0030.08314.63
5.3.150.0070.04014.57
5.3.140.0070.04014.55
5.3.130.0100.07314.46
5.3.120.0070.06714.59
5.3.110.0000.04714.54
5.3.100.0130.06713.93
5.3.90.0070.05014.16
5.3.80.0030.04014.01
5.3.70.0000.05314.02
5.3.60.0000.04014.16
5.3.50.0000.04013.84
5.3.40.0100.07313.97
5.3.30.0100.06713.79
5.3.20.0070.06013.66
5.3.10.0030.06013.54
5.3.00.0000.07713.78
5.2.170.0070.05711.06
5.2.160.0100.05011.16
5.2.150.0070.04011.20
5.2.140.0030.03711.11
5.2.130.0070.05011.16
5.2.120.0070.06711.15
5.2.110.0100.03011.14
5.2.100.0070.05711.11
5.2.90.0000.04011.02
5.2.80.0030.04311.09
5.2.70.0000.04311.09
5.2.60.0070.03011.11
5.2.50.0030.03011.05
5.2.40.0030.06011.15
5.2.30.0030.03710.95
5.2.20.0070.02710.96
5.2.10.0000.03310.86
5.2.00.0030.06010.67
5.1.60.0000.0609.96
5.1.50.0000.05710.05
5.1.40.0000.03710.02
5.1.30.0000.03010.34
5.1.20.0070.03710.43
5.1.10.0100.0439.97
5.1.00.0000.0409.97
5.0.50.0070.0179.18
5.0.40.0000.0209.18
5.0.30.0000.0379.18
5.0.20.0030.0409.18
5.0.10.0030.0279.18
5.0.00.0000.0709.18
4.4.90.0030.0179.18
4.4.80.0000.0209.18
4.4.70.0000.0309.18
4.4.60.0070.0179.18
4.4.50.0030.0139.18
4.4.40.0000.0339.18
4.4.30.0030.0309.18
4.4.20.0000.0209.18
4.4.10.0030.0179.18
4.4.00.0000.0309.18
4.3.110.0030.0139.18
4.3.100.0000.0179.18
4.3.90.0030.0209.18
4.3.80.0030.0279.18
4.3.70.0000.0309.18
4.3.60.0000.0239.18
4.3.50.0000.0179.18
4.3.40.0000.0309.18
4.3.30.0000.0409.18
4.3.20.0000.0239.18
4.3.10.0030.0209.18
4.3.00.0000.0239.18

preferences:
40.26 ms | 400 KiB | 5 Q