3v4l.org

run code in 300+ PHP versions simultaneously
<?php $html = false; $master = false; $source = 'some css'; $source = explode('<!-- DEFAULT -->',$source); $return =(count($source)>1)?$source[1]:$source[0]; $ad_loop_regex = "/[\s\S]*\{%[\s]*for[\s]*ad[\s]*in[\s]*ads[\s]*%\}\s/"; $end_loop_regex = '/[\.\s\S]*\{%[\s\S]*endfor[\s\S]*%\}/'; if ($html==true&&preg_match($ad_loop_regex, $return)&&!$master) { $return = preg_replace($ad_loop_regex,'',$return); preg_match($end_loop_regex,$return,$temp_preg_arr); if (count($temp_preg_arr)>0) { $return = $temp_preg_arr[0]; $start_tag = strrpos($return,'{'); $return = substr($return,0,$start_tag); } } echo $return;

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)
8.3.60.0090.00616.50
8.3.50.0060.01121.88
8.3.40.0070.01418.78
8.3.30.0070.01019.08
8.3.20.0040.00420.16
8.3.10.0080.00021.90
8.3.00.0000.00919.38
8.2.180.0040.01118.28
8.2.170.0120.00622.96
8.2.160.0070.00720.39
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00422.19
8.2.110.0040.00422.18
8.2.100.0080.00417.84
8.2.90.0030.00519.21
8.2.80.0040.00417.97
8.2.70.0050.00517.50
8.2.60.0000.00817.93
8.2.50.0060.00518.07
8.2.40.0040.00818.10
8.2.30.0000.00719.95
8.2.20.0070.00017.62
8.2.10.0000.00718.15
8.2.00.0050.00317.65
8.1.280.0070.00725.92
8.1.270.0000.00923.96
8.1.260.0070.00026.35
8.1.250.0050.00328.09
8.1.240.0000.00923.72
8.1.230.0110.00019.09
8.1.220.0000.00817.78
8.1.210.0040.00418.77
8.1.200.0030.00617.36
8.1.190.0000.00817.25
8.1.180.0060.00319.13
8.1.170.0000.00718.53
8.1.160.0000.00722.02
8.1.150.0050.00318.61
8.1.140.0040.00417.44
8.1.130.0030.00317.70
8.1.120.0070.00017.43
8.1.110.0040.00417.49
8.1.100.0000.00717.34
8.1.90.0030.00617.43
8.1.80.0000.00817.30
8.1.70.0040.00417.43
8.1.60.0040.00417.64
8.1.50.0030.00517.52
8.1.40.0000.00717.39
8.1.30.0000.00817.61
8.1.20.0000.00817.54
8.1.10.0000.00717.58
8.1.00.0080.00017.40
8.0.300.0000.00720.51
8.0.290.0050.00217.05
8.0.280.0000.00818.52
8.0.270.0070.00017.29
8.0.260.0030.00317.17
8.0.250.0070.00016.96
8.0.240.0030.00616.95
8.0.230.0030.00316.95
8.0.220.0000.00816.86
8.0.210.0030.00316.86
8.0.200.0030.00316.96
8.0.190.0090.00317.00
8.0.180.0000.00716.80
8.0.170.0050.00316.79
8.0.160.0070.00016.90
8.0.150.0070.00016.88
8.0.140.0000.00816.80
8.0.130.0030.00613.33
8.0.120.0070.00016.76
8.0.110.0070.00016.95
8.0.100.0070.00016.68
8.0.90.0000.00716.87
8.0.80.0030.01516.88
8.0.70.0040.00416.70
8.0.60.0040.00416.87
8.0.50.0040.00416.72
8.0.30.0110.00817.15
8.0.20.0060.01217.40
8.0.10.0080.00016.82
8.0.00.0040.01516.64
7.4.330.0000.00515.10
7.4.320.0030.00316.48
7.4.300.0060.00016.54
7.4.290.0020.00516.65
7.4.280.0000.00716.62
7.4.270.0000.00716.42
7.4.260.0030.00316.58
7.4.250.0040.00416.61
7.4.240.0030.00316.51
7.4.230.0030.00316.32
7.4.220.0070.01016.64
7.4.210.0110.00416.56
7.4.200.0070.00016.61
7.4.190.0000.00816.68
7.4.160.0120.00316.26
7.4.150.0130.00317.40
7.4.140.0110.00617.86
7.4.130.0180.00316.42
7.4.120.0090.01016.58
7.4.110.0110.00716.71
7.4.100.0090.00916.48
7.4.90.0120.00616.59
7.4.80.0180.00019.39
7.4.70.0090.00616.49
7.4.60.0070.01016.47
7.4.50.0040.00416.25
7.4.40.0030.01716.20
7.4.30.0060.01116.41
7.4.00.0050.01115.05
7.3.330.0030.00313.16
7.3.320.0000.00513.21
7.3.310.0000.00616.20
7.3.300.0000.00716.18
7.3.290.0000.01616.30
7.3.280.0080.00916.34
7.3.270.0140.00317.40
7.3.260.0100.00716.40
7.3.250.0070.00916.35
7.3.240.0060.01016.40
7.3.230.0090.01316.39
7.3.210.0060.00916.30
7.3.200.0100.00919.39
7.3.190.0060.01216.33
7.3.180.0090.00616.28
7.3.170.0110.00516.36
7.3.160.0080.00816.26
7.3.120.0090.00614.95
7.3.110.0070.01014.66
7.3.100.0090.00614.73
7.3.90.0080.00614.94
7.3.80.0060.00615.01
7.3.70.0030.00914.70
7.3.60.0030.00614.95
7.3.50.0040.01114.80
7.3.40.0030.00614.97
7.3.30.0060.00614.61
7.3.20.0030.00616.74
7.3.10.0000.01116.70
7.3.00.0060.00616.84
7.2.330.0180.00616.57
7.2.320.0100.00716.73
7.2.310.0220.00016.65
7.2.300.0120.00416.50
7.2.290.0140.00716.57
7.2.250.0090.00914.94
7.2.240.0100.01015.00
7.2.230.0060.00615.09
7.2.220.0000.01215.16
7.2.210.0060.00614.99
7.2.200.0060.00315.10
7.2.190.0070.00714.80
7.2.180.0070.00715.14
7.2.170.0060.00615.11
7.2.60.0100.00617.01
7.2.00.0030.01219.19
7.1.330.0070.01015.83
7.1.320.0090.00315.62
7.1.310.0130.00315.88
7.1.300.0100.00315.76
7.1.290.0060.00615.82
7.1.280.0030.01015.53
7.1.270.0000.01115.78
7.1.260.0070.00715.86
7.1.200.0060.00915.72
7.1.100.0000.01218.21
7.1.70.0000.01316.95
7.1.60.0060.01819.46
7.1.50.0170.00716.84
7.1.00.0070.07322.36
7.0.200.0030.00316.85
7.0.140.0030.07322.10
7.0.60.0030.06319.87
7.0.50.0070.08017.85
7.0.40.0070.08720.24
7.0.30.0270.07020.02
7.0.20.0270.07320.09
7.0.10.0070.04320.03
7.0.00.0000.04320.09
5.6.280.0070.07021.09
5.6.210.0030.05720.56
5.6.200.0100.08018.12
5.6.190.0000.06020.63
5.6.180.0400.06020.61
5.6.170.0370.07720.71
5.6.160.0000.04320.48
5.6.150.0070.04018.11
5.6.140.0030.08318.21
5.6.130.0070.03718.16
5.6.120.0100.06321.03
5.6.110.0070.07721.14
5.6.100.0030.04020.98
5.6.90.0130.07320.97
5.6.80.0100.07720.53
5.6.70.4570.04020.50
5.5.350.0300.07020.34
5.5.340.0000.04317.95
5.5.330.0030.04020.25
5.5.320.0330.03720.28
5.5.310.0170.04320.30
5.5.300.0100.08017.92
5.5.290.0030.04317.91
5.5.280.0100.04020.87
5.5.270.0100.08020.76
5.5.260.0000.06720.84
5.5.250.0070.07320.68
5.5.240.0330.07020.34
5.4.450.0270.05019.64
5.4.440.0370.06319.13
5.4.430.0070.06719.51
5.4.420.0200.05319.10
5.4.410.0330.06019.50
5.4.400.0330.04019.20
5.4.390.0300.05018.77
5.4.380.0200.05318.66
5.4.370.0170.05018.46
5.4.360.0330.05318.63
5.4.350.0100.05718.63
5.4.340.0170.05718.53
5.4.320.0050.03712.45
5.4.310.0070.03912.46
5.4.300.0070.03612.46
5.4.290.0100.08312.44
5.4.280.0240.07412.34
5.4.270.0140.06812.33
5.4.260.0160.07312.33
5.4.250.0050.09912.33
5.4.240.0100.06712.34
5.4.230.0140.06412.32
5.4.220.0100.06512.32
5.4.210.0220.07912.32
5.4.200.0090.05912.32
5.4.190.0120.04112.32
5.4.180.0060.04412.32
5.4.170.0100.07512.33
5.4.160.0110.07112.33
5.4.150.0110.06712.33
5.4.140.0060.05712.01
5.4.130.0260.09112.00
5.4.120.0080.05311.95
5.4.110.0150.08411.95
5.4.100.0070.05511.95
5.4.90.0220.11011.95
5.4.80.0100.06311.95
5.4.70.0160.06711.95
5.4.60.0060.06111.95
5.4.50.0110.05711.95
5.4.40.0130.05611.94
5.4.30.0060.06211.94
5.4.20.0080.05811.93
5.4.10.0050.05811.93
5.4.00.0080.05211.42
5.3.290.0060.05312.80
5.3.280.0130.07212.71
5.3.270.0100.06512.72
5.3.260.0100.07712.72
5.3.250.0140.05012.72
5.3.240.0160.04112.71
5.3.230.0060.05812.70
5.3.220.0090.05412.68
5.3.210.0140.05012.68
5.3.200.0160.05312.68
5.3.190.0130.04912.68
5.3.180.0110.04112.67
5.3.170.0110.05912.67
5.3.160.0100.04712.67
5.3.150.0160.05612.67
5.3.140.0160.07012.66
5.3.130.0110.04212.66
5.3.120.0090.04312.66
5.3.110.0170.06912.66
5.3.100.0100.04812.12
5.3.90.0370.09712.08
5.3.80.0140.05612.07
5.3.70.0090.04112.07
5.3.60.0170.06512.06
5.3.50.0110.05712.00
5.3.40.0090.04112.00
5.3.30.0110.03811.94
5.3.20.0080.05411.72
5.3.10.0070.07411.69
5.3.00.0210.06911.68
5.2.170.0100.1139.18
5.2.160.0120.0569.18
5.2.150.0130.0909.18
5.2.140.0100.0429.18
5.2.130.0180.0709.14
5.2.120.0070.0439.14
5.2.110.0250.0459.14
5.2.100.0120.0639.14
5.2.90.0170.0699.14
5.2.80.0070.0619.13
5.2.70.0100.1079.13
5.2.60.0050.0569.09
5.2.50.0090.0639.06
5.2.40.0120.0499.03
5.2.30.0080.0449.01
5.2.20.0100.0419.00
5.2.10.0100.0508.92
5.2.00.0160.0828.78
5.1.60.0120.0488.06
5.1.50.0140.0558.06
5.1.40.0070.0358.04
5.1.30.0100.0318.39
5.1.20.0190.0388.41
5.1.10.0090.0268.14
5.1.00.0070.0378.14
5.0.50.0130.0246.63
5.0.40.0190.0556.49
5.0.30.0050.0466.30
5.0.20.0160.0636.27
5.0.10.0080.0296.25
5.0.00.0050.0506.25
4.4.90.0060.0524.78
4.4.80.0050.0404.76
4.4.70.0110.0274.75
4.4.60.0060.0234.75
4.4.50.0040.0314.77
4.4.40.0060.0244.71
4.4.30.0040.0164.76
4.4.20.0080.0164.85
4.4.10.0060.0224.85
4.4.00.0080.0424.76
4.3.110.0060.0184.67
4.3.100.0040.0434.67
4.3.90.0070.0174.63
4.3.80.0050.0334.58
4.3.70.0050.0204.63
4.3.60.0020.0254.63
4.3.50.0010.0254.63
4.3.40.0090.0334.54
4.3.30.0040.0273.30
4.3.20.0010.0263.27
4.3.10.0010.0243.24
4.3.00.0070.0207.18

preferences:
49.32 ms | 401 KiB | 5 Q