3v4l.org

run code in 300+ PHP versions simultaneously
<?php $replace = array( '/</', '/>/', '/\*/', '/!/', '/\;/', /*'/#/', '/(/', '/)/', '/@/', '/|/', '/[/', '/]/', '/}/', '/{/', '/$/'*/ ); $e = array_fill(0, count($replace), ''); print preg_replace( $replace, $e, 'ls; ${}[]@()#!*<asdlad>' );

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)
8.3.60.0090.00616.75
8.3.50.0100.01221.98
8.3.40.0150.00018.85
8.3.30.0040.01118.81
8.3.20.0070.00020.13
8.3.10.0050.00323.53
8.3.00.0090.00019.56
8.2.180.0130.01016.63
8.2.170.0120.00622.96
8.2.160.0070.00720.35
8.2.150.0050.00324.18
8.2.140.0050.00324.66
8.2.130.0000.00726.16
8.2.120.0110.00017.75
8.2.110.0030.00622.11
8.2.100.0110.00017.91
8.2.90.0030.00719.21
8.2.80.0060.00317.97
8.2.70.0000.00917.74
8.2.60.0040.00417.80
8.2.50.0060.00318.07
8.2.40.0040.00717.78
8.2.30.0080.00018.14
8.2.20.0050.00217.83
8.2.10.0020.00518.20
8.2.00.0040.00417.91
8.1.280.0100.00725.92
8.1.270.0060.00323.88
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0030.00621.85
8.1.230.0040.00719.09
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.36
8.1.190.0050.00317.48
8.1.180.0080.00018.10
8.1.170.0030.00618.77
8.1.160.0060.00321.99
8.1.150.0000.00718.71
8.1.140.0040.00417.51
8.1.130.0030.00317.89
8.1.120.0050.00217.51
8.1.110.0070.00017.55
8.1.100.0040.00417.51
8.1.90.0030.00517.61
8.1.80.0040.00417.53
8.1.70.0000.00717.46
8.1.60.0060.00317.77
8.1.50.0050.00317.70
8.1.40.0030.00517.68
8.1.30.0040.00417.80
8.1.20.0030.00717.70
8.1.10.0000.00717.72
8.1.00.0040.00417.59
8.0.300.0040.00418.77
8.0.290.0000.00816.88
8.0.280.0070.00018.38
8.0.270.0070.00017.25
8.0.260.0040.00417.19
8.0.250.0030.00317.11
8.0.240.0000.00817.15
8.0.230.0070.00016.89
8.0.220.0050.00316.99
8.0.210.0040.00417.01
8.0.200.0000.00817.09
8.0.190.0040.00417.03
8.0.180.0000.00717.01
8.0.170.0030.00616.95
8.0.160.0050.00317.14
8.0.150.0000.00717.07
8.0.140.0000.00716.99
8.0.130.0000.00513.45
8.0.120.0000.00817.05
8.0.110.0050.00317.08
8.0.100.0040.00417.07
8.0.90.0070.00016.91
8.0.80.0060.01016.92
8.0.70.0000.00717.05
8.0.60.0040.00416.90
8.0.50.0040.00417.06
8.0.30.0090.01217.20
8.0.20.0140.01117.40
8.0.10.0000.00817.13
8.0.00.0100.00817.13
7.4.330.0050.00015.00
7.4.320.0060.00316.63
7.4.300.0000.00716.82
7.4.290.0030.00316.81
7.4.280.0070.00016.80
7.4.270.0000.00716.72
7.4.260.0000.00716.83
7.4.250.0070.00016.77
7.4.240.0040.00416.62
7.4.230.0070.00016.70
7.4.220.0100.00716.61
7.4.210.0100.01016.75
7.4.200.0000.00716.91
7.4.160.0070.01016.67
7.4.150.0180.00017.40
7.4.140.0110.00717.86
7.4.130.0080.00816.78
7.4.120.0100.00716.79
7.4.110.0090.00916.60
7.4.100.0110.00616.71
7.4.90.0030.01416.82
7.4.80.0030.01519.39
7.4.70.0080.00816.61
7.4.60.0080.00816.79
7.4.50.0000.00816.52
7.4.40.0070.01016.68
7.4.30.0150.00316.53
7.4.00.0080.00815.09
7.3.330.0000.00613.26
7.3.320.0000.00613.17
7.3.310.0000.00716.27
7.3.300.0040.00416.39
7.3.290.0100.01016.29
7.3.280.0080.00916.34
7.3.270.0110.00817.40
7.3.260.0090.00916.32
7.3.250.0110.00616.53
7.3.240.0100.01016.37
7.3.230.0060.01216.41
7.3.210.0100.00616.52
7.3.200.0100.01019.39
7.3.190.0130.00316.64
7.3.180.0000.01716.39
7.3.170.0030.01316.27
7.3.160.0120.00416.34
7.3.120.0070.00714.72
7.2.330.0000.01716.90
7.2.320.0030.01316.89
7.2.310.0090.00916.89
7.2.300.0090.00816.79
7.2.290.0030.01316.68
7.2.60.0090.00317.19
7.2.00.0090.00619.72
7.1.200.0080.00415.95
7.1.100.0070.00718.16
7.1.70.0030.00317.25
7.1.60.0140.01119.70
7.1.50.0070.01316.98
7.1.00.0030.07722.59
7.0.200.0060.00316.47
7.0.140.0070.07021.92
7.0.60.0030.07319.91
7.0.50.0030.07717.82
7.0.40.0100.06720.14
7.0.30.0300.08020.06
7.0.20.0170.04720.21
7.0.10.0300.07720.18
7.0.00.0030.08720.20
5.6.280.0070.07021.06
5.6.210.0000.04320.54
5.6.200.0030.05018.16
5.6.190.0070.04320.60
5.6.180.0000.09020.62
5.6.170.0270.05020.54
5.6.160.0070.04020.50
5.6.150.0130.03318.12
5.6.140.0130.04018.25
5.6.130.0100.07018.18
5.6.120.0070.04320.98
5.6.110.0000.05021.02
5.6.100.0030.05721.09
5.6.90.0030.08721.12
5.6.80.0070.07320.37
5.6.70.0100.07320.37
5.5.350.0030.08720.40
5.5.340.0130.07317.99
5.5.330.0030.04320.13
5.5.320.0200.07320.29
5.5.310.0270.06320.21
5.5.300.0070.04717.91
5.5.290.0030.04017.94
5.5.280.0130.08020.75
5.5.270.0100.06320.79
5.5.260.0070.03720.95
5.5.250.0130.05720.64
5.5.240.0100.07020.25
5.4.450.0400.04743.87
5.4.440.0530.03043.80
5.4.430.0430.03743.77
5.4.420.0100.04743.77
5.4.410.0330.04343.77
5.4.400.0200.04343.77
5.4.390.0370.03343.75
5.4.380.0100.05718.59
5.4.370.0100.05718.68
5.4.360.0100.05718.54
5.4.350.0100.06018.66
5.4.340.0130.05018.61
5.4.320.0050.03712.45
5.4.310.0070.04112.45
5.4.300.0070.03812.46
5.4.290.0050.04012.45
5.4.280.0060.03812.35
5.4.270.0060.03612.35
5.4.260.0070.03512.35
5.4.250.0070.04412.35
5.4.240.0080.03912.35
5.4.230.0060.03812.34
5.4.220.0070.03512.34
5.4.210.0030.03712.34
5.4.200.0050.03812.34
5.4.190.0070.03312.34
5.4.180.0030.03812.34
5.4.170.0060.03512.34
5.4.160.0040.03712.34
5.4.150.0040.03712.34
5.4.140.0100.03712.02
5.4.130.0020.03812.01
5.4.120.0030.03711.96
5.4.110.0060.03511.96
5.4.100.0030.03711.96
5.4.90.0060.03811.96
5.4.80.0030.04011.96
5.4.70.0030.03911.96
5.4.60.0080.03311.96
5.4.50.0070.04311.96
5.4.40.0040.03711.95
5.4.30.0060.03511.94
5.4.20.0080.03211.95
5.4.10.0070.03411.95
5.4.00.0050.03611.44
5.3.290.0070.03912.80
5.3.280.0120.03612.70
5.3.270.0070.04012.72
5.3.260.0070.04112.71
5.3.250.0130.03212.71
5.3.240.0040.03912.71
5.3.230.0070.03812.71
5.3.220.0090.03312.68
5.3.210.0040.04112.68
5.3.200.0070.03412.68
5.3.190.0060.03912.68
5.3.180.0030.04012.68
5.3.170.0050.03712.67
5.3.160.0090.03312.68
5.3.150.0100.03312.67
5.3.140.0070.03512.66
5.3.130.0070.04212.65
5.3.120.0090.03812.66
5.3.110.0060.03712.66
5.3.100.0060.03612.11
5.3.90.0060.03512.08
5.3.80.0080.04112.07
5.3.70.0060.03512.07
5.3.60.0070.03412.06
5.3.50.0060.03512.00
5.3.40.0070.03912.00
5.3.30.0090.03611.95
5.3.20.0070.03311.73
5.3.10.0050.03511.69
5.3.00.0070.03811.68
5.2.170.0040.0309.18
5.2.160.0080.0269.18
5.2.150.0050.0309.18
5.2.140.0070.0289.18
5.2.130.0070.0269.14
5.2.120.0030.0309.13
5.2.110.0020.0329.14
5.2.100.0050.0289.14
5.2.90.0070.0269.14
5.2.80.0070.0279.14
5.2.70.0040.0329.13
5.2.60.0070.0279.09
5.2.50.0040.0309.06
5.2.40.0020.0319.03
5.2.30.0060.0289.01
5.2.20.0060.0269.00
5.2.10.0040.0288.92
5.2.00.0050.0288.78
5.1.60.0040.0248.06
5.1.50.0040.0258.05
5.1.40.0060.0228.04
5.1.30.0040.0268.39
5.1.20.0040.0278.41
5.1.10.0050.0258.13
5.1.00.0040.0268.14
5.0.50.0020.0226.62
5.0.40.0030.0206.48
5.0.30.0030.0316.29
5.0.20.0020.0216.26
5.0.10.0010.0226.24
5.0.00.0030.0326.23
4.4.90.0030.0154.78
4.4.80.0020.0164.75
4.4.70.0020.0164.75
4.4.60.0020.0164.76
4.4.50.0010.0184.77
4.4.40.0020.0324.71
4.4.30.0030.0154.76
4.4.20.0050.0134.84
4.4.10.0030.0144.84
4.4.00.0000.0274.75
4.3.110.0020.0164.67
4.3.100.0010.0164.66
4.3.90.0000.0174.64
4.3.80.0030.0244.58
4.3.70.0030.0144.63
4.3.60.0010.0164.63
4.3.50.0050.0134.63
4.3.40.0030.0234.54
4.3.30.0030.0153.29
4.3.20.0010.0163.26
4.3.10.0020.0153.22
4.3.00.0000.02043.73

preferences:
40.04 ms | 401 KiB | 5 Q