3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arraylist = array("/abc/"=>"myfunction"); function myfunction(){ echo "Whatnow"; } foreach($arraylist as $key=>$value){ if(preg_match($key, "abc")){ $$value(); } }

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)
8.3.40.0070.01119.09
8.3.30.0120.00319.23
8.3.20.0040.00420.29
8.3.10.0040.00420.87
8.3.00.0000.00819.63
8.2.170.0140.00022.96
8.2.160.0030.01020.53
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0060.00322.18
8.2.110.0060.00322.25
8.2.100.0080.00419.76
8.2.90.0080.00019.05
8.2.80.0040.00417.97
8.2.70.0050.00317.62
8.2.60.0000.00817.80
8.2.50.0120.00018.07
8.2.40.0090.00318.22
8.2.30.0070.00319.14
8.2.20.0000.00717.79
8.2.10.0000.00718.13
8.2.00.0030.00617.90
8.1.270.0080.00023.82
8.1.260.0070.00026.35
8.1.250.0050.00228.09
8.1.240.0030.00623.86
8.1.230.0080.00319.10
8.1.220.0030.00517.80
8.1.210.0030.00618.77
8.1.200.0100.00317.48
8.1.190.0040.00417.48
8.1.180.0040.00418.10
8.1.170.0030.00518.56
8.1.160.0000.00722.07
8.1.150.0040.00418.77
8.1.140.0040.00417.62
8.1.130.0030.00317.90
8.1.120.0040.00417.57
8.1.110.0000.00817.63
8.1.100.0000.00717.59
8.1.90.0070.00017.63
8.1.80.0000.00717.63
8.1.70.0040.00417.50
8.1.60.0080.00017.71
8.1.50.0030.00617.56
8.1.40.0000.00917.64
8.1.30.0030.00517.80
8.1.20.0030.00617.63
8.1.10.0070.00017.61
8.1.00.0040.00417.59
8.0.300.0040.00418.77
8.0.290.0080.00016.88
8.0.280.0000.00818.46
8.0.270.0000.00717.22
8.0.260.0040.00417.25
8.0.250.0000.00817.13
8.0.240.0060.00017.16
8.0.230.0000.00817.17
8.0.220.0000.00717.13
8.0.210.0040.00417.15
8.0.200.0000.00717.14
8.0.190.0000.00717.13
8.0.180.0040.00417.02
8.0.170.0030.00617.13
8.0.160.0070.00017.08
8.0.150.0040.00416.91
8.0.140.0000.00716.93
8.0.130.0050.00313.51
8.0.120.0050.00216.95
8.0.110.0030.00517.10
8.0.100.0040.00416.88
8.0.90.0000.00717.16
8.0.80.0060.01517.04
8.0.70.0040.00416.98
8.0.60.0080.00017.18
8.0.50.0040.00417.12
8.0.30.0120.00617.12
8.0.20.0080.01017.40
8.0.10.0050.00217.11
8.0.00.0090.00816.94
7.4.330.0000.00515.16
7.4.320.0030.00316.79
7.4.300.0040.00416.71
7.4.290.0030.00716.70
7.4.280.0040.00416.79
7.4.270.0000.00816.71
7.4.260.0030.00616.69
7.4.250.0000.00816.53
7.4.240.0020.00516.72
7.4.230.0000.00716.87
7.4.220.0070.01416.76
7.4.210.0030.01016.89
7.4.200.0000.00716.87
7.4.160.0140.00416.85
7.4.150.0140.00417.40
7.4.140.0120.00517.86
7.4.130.0080.01216.62
7.4.120.0090.00816.82
7.4.110.0070.01016.67
7.4.100.0090.00916.58
7.4.90.0110.00716.70
7.4.80.0070.01118.80
7.4.70.0060.01716.68
7.4.60.0100.00716.72
7.4.50.0000.00816.72
7.4.40.0070.01316.60
7.4.30.0100.00716.78
7.4.00.0020.01415.40
7.3.330.0000.00613.58
7.3.320.0000.00513.58
7.3.310.0070.00016.67
7.3.300.0040.00416.57
7.3.290.0120.00316.52
7.3.280.0050.01116.49
7.3.270.0110.00717.40
7.3.260.0120.00916.61
7.3.250.0110.00616.62
7.3.240.0120.00616.82
7.3.230.0110.00716.70
7.3.210.0100.00716.51
7.3.200.0060.01019.39
7.3.190.0160.00616.70
7.3.180.0090.00616.85
7.3.170.0100.01016.61
7.3.160.0090.00616.89
7.3.120.0060.01315.22
7.3.110.0070.01114.81
7.3.100.0040.01514.89
7.3.90.0090.00415.09
7.3.80.0070.00315.19
7.3.70.0030.00615.09
7.3.60.0030.00714.88
7.3.50.0060.00915.17
7.3.40.0090.00615.13
7.3.30.0110.00715.09
7.3.20.0090.00917.02
7.3.10.0060.00916.56
7.3.00.0000.00916.95
7.2.330.0080.00916.70
7.2.320.0100.00716.68
7.2.310.0150.00616.79
7.2.300.0030.01416.75
7.2.290.0090.00916.70
7.2.250.0000.01315.16
7.2.240.0030.01615.35
7.2.230.0090.00615.14
7.2.220.0060.00915.24
7.2.210.0030.00715.18
7.2.200.0030.00914.91
7.2.190.0070.00714.98
7.2.180.0070.00715.18
7.2.170.0060.00915.25
7.2.160.0100.00715.07
7.2.150.0090.00916.99
7.2.140.0040.01116.98
7.2.130.0000.01616.94
7.2.120.0110.00017.10
7.2.110.0110.00417.18
7.2.100.0030.01217.24
7.2.90.0000.01116.94
7.2.80.0000.01416.88
7.2.70.0040.01417.24
7.2.60.0050.00617.04
7.2.50.0000.01416.91
7.2.40.0060.00917.21
7.2.30.0110.00717.10
7.2.20.0060.00917.20
7.2.10.0090.00617.14
7.2.00.0030.00918.39
7.1.330.0100.00616.06
7.1.320.0080.00415.63
7.1.310.0030.01315.89
7.1.300.0070.00315.94
7.1.290.0110.00416.07
7.1.280.0030.00615.93
7.1.270.0030.01016.10
7.1.260.0120.00315.95
7.1.250.0060.01016.16
7.1.240.0130.00315.70
7.1.230.0070.01015.94
7.1.220.0060.00615.98
7.1.210.0070.00716.16
7.1.200.0090.00216.10
7.1.190.0040.00816.00
7.1.180.0030.01016.08
7.1.170.0040.01116.08
7.1.160.0000.01015.77
7.1.150.0060.00615.91
7.1.140.0130.00016.20
7.1.130.0100.00616.09
7.1.120.0030.01015.98
7.1.110.0040.01116.09
7.1.100.0090.00117.34
7.1.90.0040.01115.96
7.1.80.0060.00315.91
7.1.70.0060.00516.69
7.1.60.0020.00917.76
7.1.50.0080.00816.37
7.1.40.0100.00715.86
7.1.30.0030.01316.04
7.1.20.0000.01215.99
7.1.10.0070.00716.12
7.1.00.0020.04419.24
7.0.330.0080.00415.41
7.0.320.0100.00315.80
7.0.310.0100.00015.70
7.0.300.0090.00315.70
7.0.290.0000.01015.74
7.0.280.0060.00615.67
7.0.270.0060.00615.43
7.0.260.0030.01015.46
7.0.250.0090.00315.62
7.0.240.0000.01115.23
7.0.230.0030.01015.61
7.0.220.0090.00915.62
7.0.210.0030.00715.54
7.0.200.0060.00716.17
7.0.190.0000.01615.70
7.0.180.0070.01015.47
7.0.170.0070.01015.30
7.0.160.0080.00615.32
7.0.150.0040.01115.77
7.0.140.0060.04018.91
7.0.130.0080.00415.63
7.0.120.0070.01015.52
7.0.110.0080.00415.53
7.0.100.0030.01015.50
7.0.90.0000.01415.73
7.0.80.0060.00715.48
7.0.70.0090.00615.63
7.0.60.0080.04217.57
7.0.50.0080.02216.87
7.0.40.0050.02216.85
7.0.30.0250.02717.01
7.0.20.0180.04016.93
7.0.10.0070.04316.89
7.0.00.0050.04217.00
5.6.400.0000.01414.16
5.6.390.0110.00414.46
5.6.380.0000.00914.39
5.6.370.0000.01714.17
5.6.360.0090.00314.59
5.6.350.0070.00714.39
5.6.340.0030.00914.65
5.6.330.0000.01214.66
5.6.320.0070.00714.70
5.6.310.0100.00714.50
5.6.300.0030.01013.96
5.6.290.0090.00014.73
5.6.280.0100.03517.92
5.6.270.0040.01114.46
5.6.260.0090.00914.59
5.6.250.0060.00914.33
5.6.240.0030.01014.43
5.6.230.0000.00914.46
5.6.220.0000.00914.22
5.6.210.0110.02517.42
5.6.200.0110.04216.42
5.6.190.0100.04017.62
5.6.180.0060.04817.51
5.6.170.0200.03517.41
5.6.160.0080.04417.36
5.6.150.0050.04516.23
5.6.140.0090.04316.33
5.6.130.0080.04316.32
5.6.120.0070.02917.67
5.6.110.0070.04517.66
5.6.100.0050.02917.62
5.6.90.0050.05217.89
5.6.80.0050.04517.37
5.6.70.0000.01114.26
5.6.60.0100.00314.21
5.6.50.0000.01514.30
5.6.40.0060.00314.56
5.6.30.0070.00414.41
5.6.20.0030.01014.31
5.6.10.0030.00614.21
5.6.00.0090.00614.32
5.5.380.0060.00914.48
5.5.370.0000.01114.39
5.5.360.0090.00314.36
5.5.350.0120.04517.14
5.5.340.0000.03616.08
5.5.330.0060.03617.25
5.5.320.0100.03317.39
5.5.310.0150.04517.25
5.5.300.0050.04416.04
5.5.290.0090.04116.25
5.5.280.0100.03217.53
5.5.270.0030.04517.53
5.5.260.0130.04017.63
5.5.250.0100.03017.30
5.5.240.0210.02917.23
5.5.230.0080.00813.90
5.5.220.0080.00614.46
5.5.210.0040.00814.24
5.5.200.0060.00914.21
5.5.190.0000.01414.38
5.5.180.0040.01214.48
5.5.170.0040.00814.30
5.5.160.0060.00814.44
5.5.150.0080.00314.18
5.5.140.0030.01314.52
5.5.130.0000.01014.26
5.5.120.0080.00814.19
5.5.110.0070.01014.41
5.5.100.0040.01114.11
5.5.90.0000.01414.03
5.5.80.0100.00714.29
5.5.70.0070.01014.27
5.5.60.0040.00414.32
5.5.50.0030.01014.41
5.5.40.0070.00714.38
5.5.30.0040.00714.34
5.5.20.0040.01114.13
5.5.10.0000.00913.92
5.5.00.0030.00714.36
5.4.450.0570.02815.48
5.4.440.0400.03915.68
5.4.430.0550.02615.63
5.4.420.0330.00515.58
5.4.410.0330.00315.58
5.4.400.0300.00615.52
5.4.390.0330.00515.43
5.4.380.0290.03015.27
5.4.370.0130.03415.29
5.4.360.0210.03215.27
5.4.350.0200.03015.29
5.4.340.0170.03515.28
5.4.330.0000.01111.80
5.4.320.0090.01612.15
5.4.310.0040.02312.15
5.4.300.0030.02512.15
5.4.290.0020.02912.15
5.4.280.0050.02312.10
5.4.270.0060.02412.10
5.4.260.0050.02312.10
5.4.250.0070.02112.10
5.4.240.0070.01912.10
5.4.230.0050.02312.10
5.4.220.0070.02212.10
5.4.210.0040.02012.10
5.4.200.0040.02112.10
5.4.190.0050.01912.09
5.4.180.0060.02012.09
5.4.170.0040.02112.10
5.4.160.0060.02012.10
5.4.150.0080.01712.10
5.4.140.0050.02411.94
5.4.130.0060.02211.93
5.4.120.0060.02311.91
5.4.110.0070.02211.91
5.4.100.0020.02511.91
5.4.90.0080.02311.91
5.4.80.0050.02611.91
5.4.70.0060.02011.90
5.4.60.0070.01911.91
5.4.50.0080.02111.91
5.4.40.0040.02011.90
5.4.30.0060.01911.90
5.4.20.0030.02111.90
5.4.10.0020.02311.90
5.4.00.0050.02111.64
5.3.290.0130.03312.80
5.3.280.0070.03712.71
5.3.270.0080.03812.72
5.3.260.0060.04712.72
5.3.250.0050.04112.72
5.3.240.0100.03912.72
5.3.230.0060.03812.71
5.3.220.0050.03712.68
5.3.210.0080.03612.68
5.3.200.0070.03512.68
5.3.190.0070.03512.67
5.3.180.0060.03612.68
5.3.170.0090.03512.67
5.3.160.0090.03612.68
5.3.150.0050.03812.68
5.3.140.0050.04012.66
5.3.130.0060.04812.66
5.3.120.0070.04212.66
5.3.110.0010.04512.66
5.3.100.0070.03812.13
5.3.90.0040.04012.11
5.3.80.0100.03412.10
5.3.70.0100.03412.10
5.3.60.0070.03412.09
5.3.50.0060.04012.04
5.3.40.0060.04012.04
5.3.30.0100.03211.99
5.3.20.0060.03411.78
5.3.10.0070.03311.74
5.3.00.0080.03411.73
5.2.170.0030.0329.23
5.2.160.0050.0299.23
5.2.150.0070.0299.23
5.2.140.0070.0279.23
5.2.130.0070.0329.19
5.2.120.0050.0319.19
5.2.110.0040.0299.19
5.2.100.0050.0289.19
5.2.90.0050.0289.19
5.2.80.0060.0299.18
5.2.70.0040.0409.19
5.2.60.0060.0369.14
5.2.50.0120.0269.11
5.2.40.0080.0269.09
5.2.30.0030.0319.07
5.2.20.0070.0309.05
5.2.10.0070.0278.95
5.2.00.0050.0288.80
5.1.60.0070.0268.09
5.1.50.0080.0248.08
5.1.40.0030.0268.07
5.1.30.0020.0288.41
5.1.20.0040.0278.44
5.1.10.0080.0288.16
5.1.00.0060.0248.16
5.0.50.0030.0226.64
5.0.40.0050.0196.50
5.0.30.0040.0316.31
5.0.20.0030.0206.28
5.0.10.0020.0276.26
5.0.00.0080.0326.25
4.4.90.0020.0164.77
4.4.80.0060.0204.76
4.4.70.0040.0144.75
4.4.60.0030.0194.75
4.4.50.0050.0154.77
4.4.40.0030.0304.71
4.4.30.0070.0134.76
4.4.20.0040.0144.85
4.4.10.0020.0164.85
4.4.00.0030.0254.75
4.3.110.0030.0164.66
4.3.100.0040.0134.67
4.3.90.0040.0134.63
4.3.80.0040.0254.58
4.3.70.0030.0144.63
4.3.60.0010.0164.63
4.3.50.0030.0154.63
4.3.40.0030.0284.54
4.3.30.0030.0203.30
4.3.20.0010.0173.28
4.3.10.0010.0203.24
4.3.00.0070.02316.39

preferences:
38.25 ms | 400 KiB | 5 Q