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)
8.3.60.0170.00316.74
8.3.50.0170.00522.05
8.3.40.0160.00618.92
8.3.30.0100.00318.98
8.3.20.0040.00420.33
8.3.10.0050.00323.51
8.3.00.0040.00419.56
8.2.180.0170.00317.13
8.2.170.0140.00322.96
8.2.160.0100.00320.22
8.2.150.0030.00624.18
8.2.140.0000.00724.66
8.2.130.0030.00626.16
8.2.120.0070.00417.75
8.2.110.0060.00322.33
8.2.100.0150.00018.03
8.2.90.0080.00319.08
8.2.80.0040.00417.97
8.2.70.0040.00417.75
8.2.60.0040.00417.93
8.2.50.0040.00418.07
8.2.40.0090.00019.79
8.2.30.0040.00418.32
8.2.20.0040.00417.70
8.2.10.0040.00418.25
8.2.00.0030.00517.77
8.1.280.0110.00325.92
8.1.270.0060.00323.83
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0040.00422.02
8.1.230.0110.00019.23
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0000.00917.38
8.1.190.0000.00817.34
8.1.180.0000.00818.10
8.1.170.0000.00818.64
8.1.160.0070.00022.00
8.1.150.0040.00418.64
8.1.140.0040.00417.65
8.1.130.0080.00017.80
8.1.120.0070.00017.63
8.1.110.0080.00017.65
8.1.100.0040.00417.59
8.1.90.0030.00317.63
8.1.80.0040.00417.62
8.1.70.0030.00317.47
8.1.60.0000.00817.62
8.1.50.0050.00317.66
8.1.40.0060.00317.66
8.1.30.0040.00417.70
8.1.20.0040.00417.85
8.1.10.0030.00617.52
8.1.00.0040.00417.61
8.0.300.0030.00518.77
8.0.290.0050.00317.00
8.0.280.0040.00218.45
8.0.270.0070.00017.32
8.0.260.0050.00317.14
8.0.250.0020.00517.16
8.0.240.0040.00417.08
8.0.230.0030.00517.08
8.0.220.0030.00317.00
8.0.210.0000.00716.92
8.0.200.0000.00717.03
8.0.190.0070.00017.07
8.0.180.0040.00417.05
8.0.170.0050.00317.05
8.0.160.0000.00717.11
8.0.150.0000.00817.11
8.0.140.0040.00416.96
8.0.130.0050.00013.46
8.0.120.0060.00316.98
8.0.110.0000.00717.05
8.0.100.0070.00017.07
8.0.90.0030.00516.93
8.0.80.0050.01017.15
8.0.70.0020.00517.13
8.0.60.0000.00717.16
8.0.50.0000.00816.91
8.0.30.0110.01117.15
8.0.20.0100.01317.59
8.0.10.0070.00017.02
8.0.00.0090.00816.99
7.4.330.0030.00315.00
7.4.320.0000.00816.76
7.4.300.0030.00316.71
7.4.290.0000.00716.71
7.4.280.0030.00316.75
7.4.270.0030.00316.79
7.4.260.0030.00516.64
7.4.250.0000.00716.73
7.4.240.0030.00516.84
7.4.230.0000.00716.74
7.4.220.0090.01516.77
7.4.210.0100.00416.84
7.4.200.0030.00316.82
7.4.160.0050.01016.63
7.4.150.0090.00917.40
7.4.140.0060.01117.86
7.4.130.0060.01116.69
7.4.120.0080.01016.77
7.4.110.0030.01316.66
7.4.100.0080.00816.75
7.4.90.0060.01216.59
7.4.80.0110.01119.39
7.4.70.0100.01316.86
7.4.60.0150.00316.61
7.4.50.0040.00416.47
7.4.40.0040.01216.81
7.4.30.0140.00716.81
7.4.00.0070.00715.29
7.3.330.0000.00513.24
7.3.320.0060.00013.23
7.3.310.0030.00316.49
7.3.300.0040.00416.30
7.3.290.0120.00816.36
7.3.280.0090.00816.36
7.3.270.0070.01117.40
7.3.260.0060.01216.61
7.3.250.0110.00716.57
7.3.240.0070.01616.55
7.3.230.0070.01316.39
7.3.210.0030.01316.59
7.3.200.0160.00719.39
7.3.190.0100.00716.44
7.3.180.0100.00716.64
7.3.170.0070.01016.42
7.3.160.0120.00416.46
7.3.120.0030.01015.09
7.3.110.0070.01114.78
7.3.100.0150.00314.96
7.3.90.0070.01014.83
7.3.80.0130.00314.92
7.3.70.0030.00615.01
7.3.60.0000.01514.81
7.3.50.0030.01014.60
7.3.40.0060.00915.02
7.3.30.0000.01414.84
7.3.20.0030.01216.94
7.3.10.0110.00416.70
7.3.00.0110.00416.79
7.2.330.0100.00716.65
7.2.320.0100.00716.85
7.2.310.0070.01016.93
7.2.300.0060.01016.88
7.2.290.0140.00416.90
7.2.250.0060.01315.22
7.2.240.0100.00715.18
7.2.230.0090.00615.38
7.2.220.0000.01915.21
7.2.210.0060.01015.29
7.2.200.0090.00315.40
7.2.190.0030.00615.13
7.2.180.0100.00715.16
7.2.170.0070.01015.21
7.2.60.0030.01017.00
7.2.00.0000.01419.29
7.1.330.0100.00315.59
7.1.320.0120.00315.93
7.1.310.0070.01015.73
7.1.300.0090.00615.99
7.1.290.0130.00015.80
7.1.280.0000.01515.69
7.1.270.0050.00515.97
7.1.260.0030.01015.85
7.1.200.0060.00315.64
7.1.100.0000.00918.45
7.1.70.0140.00417.13
7.1.60.0180.00719.70
7.1.50.0110.01517.04
7.1.00.0070.07322.49
7.0.200.0050.00516.74
7.0.140.0030.07321.91
7.0.60.0130.08019.87
7.0.50.0030.08017.78
7.0.40.0070.05020.11
7.0.30.0330.08020.11
7.0.20.0270.07720.03
7.0.10.0200.08720.06
7.0.00.0100.07020.17
5.6.280.0100.06320.92
5.6.210.0130.07320.75
5.6.200.0100.08318.16
5.6.190.0100.03720.35
5.6.180.0000.04320.27
5.6.170.0300.07720.33
5.6.160.0100.06320.52
5.6.150.0030.07718.18
5.6.140.0030.04718.27
5.6.130.0070.04718.12
5.6.120.0070.04021.04
5.6.110.0000.05721.04
5.6.100.0130.07321.00
5.6.90.0070.08720.96
5.6.80.0170.07020.40
5.6.70.4300.03720.42
5.5.350.0000.08320.35
5.5.340.0070.07717.92
5.5.330.0000.04720.13
5.5.320.0270.07020.34
5.5.310.0300.08720.21
5.5.300.0130.07317.96
5.5.290.0130.06718.03
5.5.280.0030.04020.80
5.5.270.0130.04320.75
5.5.260.0100.07320.88
5.5.250.0070.07720.46
5.5.240.0030.08020.16
5.4.450.0330.04343.88
5.4.440.0500.05343.80
5.4.430.0230.05043.77
5.4.420.0170.04343.77
5.4.410.0400.04343.77
5.4.400.0230.04743.77
5.4.390.0530.04743.76
5.4.380.0200.04718.61
5.4.370.0030.06018.50
5.4.360.0070.06018.70
5.4.350.0200.04718.58
5.4.340.0100.05318.61
5.4.320.0090.03412.46
5.4.310.0060.03812.45
5.4.300.0050.03712.45
5.4.290.0030.04112.45
5.4.280.0050.03612.35
5.4.270.0070.03512.35
5.4.260.0050.03812.35
5.4.250.0070.03612.35
5.4.240.0060.03712.35
5.4.230.0060.04012.34
5.4.220.0080.03612.34
5.4.210.0070.03812.34
5.4.200.0050.03912.34
5.4.190.0070.03512.34
5.4.180.0060.03612.34
5.4.170.0060.03912.35
5.4.160.0080.03412.35
5.4.150.0070.03512.34
5.4.140.0020.04112.02
5.4.130.0040.03712.01
5.4.120.0040.03611.98
5.4.110.0070.03511.97
5.4.100.0030.03811.97
5.4.90.0060.03611.96
5.4.80.0080.03511.96
5.4.70.0100.03111.96
5.4.60.0060.03511.96
5.4.50.0040.03811.96
5.4.40.0070.03411.95
5.4.30.0080.03611.95
5.4.20.0080.04811.95
5.4.10.0090.04811.95
5.4.00.0070.03511.45
5.3.290.0090.04112.80
5.3.280.0040.03912.71
5.3.270.0070.03812.72
5.3.260.0110.03412.72
5.3.250.0120.03212.71
5.3.240.0090.03512.72
5.3.230.0070.03712.71
5.3.220.0110.04012.68
5.3.210.0030.04212.68
5.3.200.0070.03512.68
5.3.190.0060.04412.68
5.3.180.0120.04912.67
5.3.170.0040.04512.67
5.3.160.0070.03612.68
5.3.150.0080.03512.67
5.3.140.0050.03712.66
5.3.130.0110.03412.66
5.3.120.0060.03912.66
5.3.110.0050.04012.66
5.3.100.0040.03912.12
5.3.90.0080.04312.08
5.3.80.0080.03812.07
5.3.70.0060.03612.07
5.3.60.0080.03612.06
5.3.50.0040.03912.00
5.3.40.0080.03512.00
5.3.30.0090.03211.95
5.3.20.0130.02811.72
5.3.10.0080.03211.70
5.3.00.0080.03411.68
5.2.170.0050.0329.18
5.2.160.0030.0319.19
5.2.150.0050.0299.18
5.2.140.0060.0299.18
5.2.130.0050.0289.14
5.2.120.0040.0309.14
5.2.110.0040.0299.14
5.2.100.0040.0299.14
5.2.90.0040.0309.14
5.2.80.0050.0309.14
5.2.70.0050.0299.14
5.2.60.0080.0359.09
5.2.50.0030.0319.06
5.2.40.0040.0299.04
5.2.30.0060.0289.02
5.2.20.0050.0289.01
5.2.10.0040.0288.93
5.2.00.0070.0268.79
5.1.60.0040.0248.07
5.1.50.0030.0268.07
5.1.40.0050.0258.05
5.1.30.0070.0238.39
5.1.20.0060.0248.42
5.1.10.0030.0278.15
5.1.00.0040.0258.15
5.0.50.0020.0226.63
5.0.40.0020.0206.48
5.0.30.0030.0316.29
5.0.20.0040.0186.27
5.0.10.0030.0206.25
5.0.00.0040.0296.23
4.4.90.0030.0154.78
4.4.80.0040.0144.75
4.4.70.0030.0154.75
4.4.60.0040.0174.76
4.4.50.0030.0154.77
4.4.40.0030.0254.71
4.4.30.0050.0134.76
4.4.20.0040.0144.85
4.4.10.0050.0134.85
4.4.00.0020.0254.76
4.3.110.0050.0134.67
4.3.100.0050.0134.67
4.3.90.0010.0194.64
4.3.80.0050.0234.58
4.3.70.0020.0154.63
4.3.60.0070.0114.63
4.3.50.0030.0164.63
4.3.40.0020.0254.54
4.3.30.0040.0143.29
4.3.20.0070.0303.27
4.3.10.0020.0213.23
4.3.00.0030.01743.74

preferences:
45.13 ms | 401 KiB | 5 Q