3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arg = "\" 'test'; &2"; echo escapeshellarg($arg);

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)
8.3.40.0030.01018.58
8.3.30.0070.00718.89
8.3.20.0060.00320.25
8.3.10.0020.00523.70
8.3.00.0070.00022.39
8.2.170.0040.01422.96
8.2.160.0140.00320.96
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0050.00226.16
8.2.120.0030.00619.36
8.2.110.0030.00622.24
8.2.100.0040.00817.71
8.2.90.0000.00819.22
8.2.80.0050.00318.04
8.2.70.0030.00517.38
8.2.60.0000.00817.93
8.2.50.0000.00918.07
8.2.40.0040.00418.16
8.2.30.0050.00318.11
8.2.20.0020.00517.52
8.2.10.0000.00819.29
8.2.00.0040.00417.67
8.1.270.0000.00823.85
8.1.260.0030.00626.35
8.1.250.0040.00428.09
8.1.240.0000.00923.70
8.1.230.0070.00419.10
8.1.220.0040.00417.74
8.1.210.0020.00518.77
8.1.200.0090.00017.10
8.1.190.0040.00417.53
8.1.180.0040.00418.10
8.1.170.0030.00618.46
8.1.160.0050.00222.03
8.1.150.0050.00318.52
8.1.140.0040.00417.37
8.1.130.0030.00317.82
8.1.120.0000.00817.41
8.1.110.0000.00717.36
8.1.100.0070.00017.37
8.1.90.0000.00717.35
8.1.80.0040.00417.41
8.1.70.0030.00317.34
8.1.60.0000.00917.48
8.1.50.0040.00417.43
8.1.40.0020.00517.40
8.1.30.0000.00817.51
8.1.20.0050.00317.47
8.1.10.0070.00017.46
8.1.00.0030.00617.38
8.0.300.0070.00018.77
8.0.290.0000.00717.05
8.0.280.0000.00718.49
8.0.270.0040.00417.11
8.0.260.0050.00216.68
8.0.250.0050.00316.95
8.0.240.0000.00816.84
8.0.230.0030.00616.75
8.0.220.0040.00416.84
8.0.210.0070.00016.77
8.0.200.0000.00616.79
8.0.190.0050.00316.89
8.0.180.0040.00416.80
8.0.170.0000.00716.88
8.0.160.0000.00716.76
8.0.150.0070.00016.83
8.0.140.0040.00416.82
8.0.130.0050.00013.27
8.0.120.0040.00416.70
8.0.110.0050.00216.86
8.0.100.0040.00416.68
8.0.90.0050.00316.78
8.0.80.0050.01116.77
8.0.70.0000.00716.93
8.0.60.0040.00416.83
8.0.50.0000.00716.67
8.0.30.0130.00717.13
8.0.20.0080.01017.40
8.0.10.0030.00516.79
8.0.00.0090.01116.83
7.4.330.0050.00015.06
7.4.320.0030.00316.52
7.4.300.0070.00016.34
7.4.290.0030.00316.44
7.4.280.0020.00516.42
7.4.270.0030.00316.52
7.4.260.0070.00016.41
7.4.250.0050.00216.29
7.4.240.0020.00516.47
7.4.230.0070.00016.26
7.4.220.0080.01116.55
7.4.210.0090.00716.52
7.4.200.0030.00316.45
7.4.190.0000.00716.68
7.4.160.0000.01716.38
7.4.150.0100.00717.40
7.4.140.0100.00717.86
7.4.130.0110.00516.42
7.4.120.0110.00616.32
7.4.110.0130.00316.38
7.4.100.0090.01216.40
7.4.90.0120.00916.38
7.4.80.0130.01016.30
7.4.70.0090.01016.43
7.4.60.0150.00416.43
7.4.50.0050.00016.30
7.4.40.0120.00322.77
7.4.30.0100.00716.27
7.4.00.0030.01015.07
7.3.330.0060.00012.97
7.3.320.0000.00512.84
7.3.310.0050.00215.96
7.3.300.0050.00216.14
7.3.290.0110.00816.09
7.3.280.0110.00916.13
7.3.270.0130.00317.40
7.3.260.0100.01016.40
7.3.250.0110.00516.28
7.3.240.0090.00616.15
7.3.230.0080.00816.39
7.3.210.0100.00716.39
7.3.200.0030.01419.39
7.3.190.0100.00716.47
7.3.180.0120.00716.43
7.3.170.0060.00916.32
7.3.160.0090.00616.05
7.3.120.0090.00614.72
7.2.330.0090.00916.50
7.2.320.0130.01016.63
7.2.310.0100.01016.51
7.2.300.0100.00716.50
7.2.290.0080.00816.46
7.2.00.0030.00718.98
7.1.100.0040.00717.79
7.1.70.0030.00517.05
7.1.60.0130.01319.24
7.1.50.0240.00734.60
7.1.00.0100.06022.54
7.0.200.0070.00716.91
7.0.140.0070.07022.18
7.0.60.0100.07319.93
7.0.50.0130.07317.67
7.0.40.0030.05019.90
7.0.30.0330.08020.15
7.0.20.0330.06020.09
7.0.10.0100.08020.17
7.0.00.0100.04719.99
5.6.280.0000.07720.88
5.6.210.0100.07720.66
5.6.200.0130.06718.16
5.6.190.0000.09720.43
5.6.180.0300.08020.56
5.6.170.0430.07320.55
5.6.160.0070.07020.48
5.6.150.0030.04318.13
5.6.140.0070.08018.09
5.6.130.0070.04018.09
5.6.120.0070.04021.01
5.6.110.0100.07720.98
5.6.100.0100.08320.97
5.6.90.0170.03720.97
5.6.80.0170.08020.39
5.6.70.4530.03720.36
5.5.350.0100.06320.31
5.5.340.0100.06717.96
5.5.330.0130.08020.21
5.5.320.0400.07020.26
5.5.310.0200.03720.16
5.5.300.0130.07318.03
5.5.290.0070.04717.91
5.5.280.0100.08320.97
5.5.270.0030.06020.93
5.5.260.0070.09020.95
5.5.250.0030.04020.64
5.5.240.0070.07320.23
5.4.450.0300.04019.46
5.4.440.0200.06019.13
5.4.430.0230.07019.55
5.4.420.0200.03719.41
5.4.410.0230.07719.00
5.4.400.0230.05018.79
5.4.390.0200.05319.07
5.4.380.0270.05718.92
5.4.370.0230.06719.25
5.4.360.0200.08019.24
5.4.350.0230.05019.04
5.4.340.0270.07019.22
5.4.320.0270.07018.80
5.4.310.0200.07018.79
5.4.300.0270.06719.16
5.4.290.0170.05019.16
5.4.280.0200.07319.23
5.4.270.0170.05019.08
5.4.260.0270.06718.92
5.4.250.0270.07019.07
5.4.240.0100.07719.08
5.4.230.0430.04018.78
5.4.220.0230.04019.07
5.4.210.0230.07319.06
5.4.200.0170.04718.92
5.4.190.0230.07018.91
5.4.180.0230.06318.89
5.4.170.0200.05019.07
5.4.160.0300.06319.09
5.4.150.0300.06319.23
5.4.140.0270.06016.45
5.4.130.0230.05716.29
5.4.120.0270.07016.41
5.4.110.0170.04316.41
5.4.100.0270.04316.43
5.4.90.0370.04016.39
5.4.80.0270.06716.44
5.4.70.0230.03716.41
5.4.60.0170.06716.32
5.4.50.0170.04716.32
5.4.40.0230.06716.36
5.4.30.0130.06016.31
5.4.20.0130.06016.38
5.4.10.0330.04016.22
5.4.00.0270.06715.76
5.3.290.0170.04314.51
5.3.280.0270.04314.42
5.3.270.0300.04314.50
5.3.260.0300.07014.55
5.3.250.0300.06314.51
5.3.240.0230.04714.69
5.3.230.0300.06314.43
5.3.220.0270.06014.65
5.3.210.0230.05314.43
5.3.200.0300.06714.61
5.3.190.0230.07314.46
5.3.180.0270.05314.50
5.3.170.0270.04014.50
5.3.160.0230.07314.51
5.3.150.0230.07314.61
5.3.140.0130.04014.40
5.3.130.0170.06014.49
5.3.120.0230.07014.38
5.3.110.0230.05314.49
5.3.100.0200.07314.06
5.3.90.0270.03713.96
5.3.80.0200.07013.97
5.3.70.0300.06014.04
5.3.60.0200.04313.84
5.3.50.0200.07013.88
5.3.40.0230.06013.84
5.3.30.0370.05713.86
5.3.20.0230.07313.54
5.3.10.0300.03713.63
5.3.00.0170.07713.48
5.2.170.0170.05712.25
5.2.160.0170.06312.25
5.2.150.0200.05712.25
5.2.140.0170.05712.25
5.2.130.0170.04312.25
5.2.120.0170.03712.25
5.2.110.0130.06312.25
5.2.100.0200.02312.25
5.2.90.0170.06312.25
5.2.80.0230.05312.25
5.2.70.0270.04712.25
5.2.60.0170.06312.25
5.2.50.0230.03712.25
5.2.40.0130.05012.25
5.2.30.0170.03312.25
5.2.20.0200.02712.25
5.2.10.0230.04012.25
5.2.00.0200.05712.25
5.1.60.0230.04312.25
5.1.50.0230.03012.25
5.1.40.0200.03312.25
5.1.30.0100.06312.25
5.1.20.0170.03012.25
5.1.10.0130.04712.25
5.1.00.0200.05312.25
5.0.50.0100.02312.25
5.0.40.0100.02012.25
5.0.30.0070.06712.25
5.0.20.0100.04012.25
5.0.10.0100.04012.25
5.0.00.0100.06012.25
4.4.90.0070.03312.25
4.4.80.0200.02312.25
4.4.70.0070.02712.25
4.4.60.0070.03712.25
4.4.50.0100.02012.25
4.4.40.0070.04012.25
4.4.30.0100.03012.25
4.4.20.0130.03012.25
4.4.10.0100.03312.25
4.4.00.0070.04312.25
4.3.110.0070.01712.25
4.3.100.0030.02312.25
4.3.90.0100.01712.25
4.3.80.0000.06012.25
4.3.70.0070.03312.25
4.3.60.0100.02712.25
4.3.50.0070.01712.25
4.3.40.0170.04012.25
4.3.30.0030.03712.25
4.3.20.0070.02712.25
4.3.10.0030.02312.25
4.3.00.0030.03712.25

preferences:
44.54 ms | 400 KiB | 5 Q