3v4l.org

run code in 300+ PHP versions simultaneously
<?php $content="<!--[if (gt IE 9)|!(IE)]><!--> <html lang=\"en\"> <!--<![endif]-->"; $tagOpen="<!--[if (gt IE 9)|!(IE)]><!-->"; $tagClose="<!--<![endif]-->"; $condition='/'.preg_quote($tagOpen).'.*?'.preg_quote($tagClose).'/i'; $content=preg_replace($condition, '$1', $content); echo $content;

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)
8.3.60.0070.01316.50
8.3.50.0140.00522.12
8.3.40.0110.00718.97
8.3.30.0100.00319.15
8.3.20.0040.00420.39
8.3.10.0030.00523.51
8.3.00.0070.01119.50
8.2.180.0140.00716.88
8.2.170.0120.00322.96
8.2.160.0140.00020.57
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0070.01126.16
8.2.120.0040.00422.25
8.2.110.0030.00622.09
8.2.100.0060.00617.97
8.2.90.0030.00619.18
8.2.80.0040.00417.97
8.2.70.0030.00517.75
8.2.60.0040.00417.92
8.2.50.0000.00818.07
8.2.40.0090.00018.22
8.2.30.0000.00717.97
8.2.20.0050.00217.82
8.2.10.0030.00718.15
8.2.00.0060.00317.78
8.1.280.0060.01325.92
8.1.270.0050.00322.18
8.1.260.0030.00626.35
8.1.250.0060.00328.09
8.1.240.0090.00023.63
8.1.230.0030.00819.08
8.1.220.0030.00617.74
8.1.210.0000.00918.77
8.1.200.0060.00317.48
8.1.190.0040.00417.28
8.1.180.0060.00318.10
8.1.170.0030.00518.78
8.1.160.0040.00422.04
8.1.150.0040.00418.88
8.1.140.0050.00217.60
8.1.130.0070.00017.86
8.1.120.0080.00017.63
8.1.110.0030.00617.59
8.1.100.0040.00317.66
8.1.90.0000.00817.59
8.1.80.0000.00717.52
8.1.70.0040.00417.48
8.1.60.0000.01117.66
8.1.50.0080.00017.58
8.1.40.0040.00417.63
8.1.30.0040.00417.72
8.1.20.0040.00417.83
8.1.10.0040.00417.72
8.1.00.0000.00717.46
8.0.300.0080.00018.77
8.0.290.0030.00617.05
8.0.280.0030.00318.43
8.0.270.0000.00817.22
8.0.260.0030.00317.04
8.0.250.0030.00317.13
8.0.240.0040.00417.01
8.0.230.0030.00317.09
8.0.220.0000.00617.06
8.0.210.0000.00817.06
8.0.200.0030.00317.13
8.0.190.0020.00517.11
8.0.180.0070.00016.95
8.0.170.0040.00416.99
8.0.160.0000.00817.08
8.0.150.0070.00016.93
8.0.140.0000.00717.03
8.0.130.0070.00013.42
8.0.120.0030.00516.93
8.0.110.0080.00016.93
8.0.100.0040.00417.15
8.0.90.0080.00017.09
8.0.80.0040.01216.99
8.0.70.0040.00416.87
8.0.60.0000.00716.84
8.0.50.0050.00317.02
8.0.30.0100.00917.27
8.0.20.0050.01417.44
8.0.10.0000.00816.87
8.0.00.0140.00916.78
7.4.330.0030.00315.17
7.4.320.0030.00316.71
7.4.300.0030.00316.71
7.4.290.0040.00416.80
7.4.280.0000.00716.72
7.4.270.0030.00316.73
7.4.260.0000.01016.70
7.4.250.0040.00416.71
7.4.240.0040.00416.67
7.4.230.0030.00316.78
7.4.220.0150.00316.54
7.4.210.0070.01316.77
7.4.200.0040.00416.84
7.4.190.0000.00716.57
7.4.160.0060.01116.73
7.4.150.0100.00717.40
7.4.140.0210.01617.86
7.4.130.0050.01116.74
7.4.120.0100.00716.71
7.4.110.0100.00716.63
7.4.100.0140.00716.63
7.4.90.0110.00816.64
7.4.80.0070.01119.39
7.4.70.0110.00616.66
7.4.60.0160.00016.50
7.4.50.0000.00916.70
7.4.40.0070.01122.77
7.4.30.0130.00316.59
7.4.00.0060.00915.25
7.3.330.0050.00013.31
7.3.320.0050.00013.13
7.3.310.0040.00416.23
7.3.300.0030.00316.41
7.3.290.0050.00916.37
7.3.280.0130.00616.42
7.3.270.0100.00717.40
7.3.260.0130.00716.41
7.3.250.0120.00816.45
7.3.240.0080.00916.45
7.3.230.0100.00716.61
7.3.210.0050.01516.39
7.3.200.0070.01419.39
7.3.190.0130.00316.45
7.3.180.0090.00616.38
7.3.170.0120.00316.77
7.3.160.0030.01216.41
7.3.120.0040.01114.95
7.2.330.0130.00616.79
7.2.320.0120.00916.72
7.2.310.0070.01016.83
7.2.300.0030.01416.64
7.2.290.0030.01316.86
7.2.00.0030.01419.88
7.1.100.0030.01018.38
7.1.70.0070.00717.18
7.1.60.0150.00019.33
7.1.50.0090.01217.13
7.1.00.0100.07022.46
7.0.200.0090.00616.54
7.0.140.0100.06722.11
7.0.60.0130.08019.79
7.0.50.0100.04717.84
7.0.40.0100.08720.21
7.0.30.0130.04320.16
7.0.20.0130.04720.35
7.0.10.0070.05320.19
7.0.00.0030.09020.17
5.6.280.0070.06720.99
5.6.210.0100.07320.54
5.6.200.0100.07018.13
5.6.190.0030.04320.68
5.6.180.0330.04720.45
5.6.170.0130.05020.34
5.6.160.0130.07720.41
5.6.150.0030.05018.15
5.6.140.0030.08318.18
5.6.130.0070.08018.21
5.6.120.0070.06320.99
5.6.110.0100.05021.00
5.6.100.0100.07021.00
5.6.90.0070.08020.87
5.6.80.0170.07020.50
5.5.350.0370.06320.40
5.5.340.0030.05317.95
5.5.330.0130.03720.25
5.5.320.0100.08320.31
5.5.310.0270.07720.34
5.5.300.0070.04017.98
5.5.290.0130.08018.01
5.5.280.0070.08320.67
5.5.270.0070.08320.75
5.5.260.0030.05020.86
5.5.250.0130.07020.46
5.5.240.0130.03720.06
5.4.450.0200.05719.29
5.4.440.0770.05319.22
5.4.430.0970.05319.22
5.4.420.0930.05019.39
5.4.410.0670.05318.94
5.4.400.0130.05719.28
5.4.390.0100.06019.11
5.4.380.0200.05318.69
5.4.370.0170.05018.55
5.4.360.0070.05318.62
5.4.350.0080.03211.97
5.4.340.0030.03711.97
5.4.320.0050.04412.45
5.4.310.0060.04312.45
5.4.300.0070.04112.45
5.4.290.0060.04612.45
5.4.280.0060.04512.34
5.4.270.0060.04512.35
5.4.260.0060.04712.34
5.4.250.0040.04912.35
5.4.240.0050.04812.34
5.4.230.0030.04312.34
5.4.220.0060.05012.34
5.4.210.0050.03612.34
5.4.200.0080.03612.34
5.4.190.0300.08812.32
5.4.180.0150.04212.32
5.4.170.0160.04112.33
5.4.160.0140.04412.33
5.4.150.0160.04612.32
5.4.140.0120.04712.01
5.4.130.0110.04611.99
5.4.120.0160.04211.95
5.4.110.0130.04311.95
5.4.100.0140.04311.95
5.4.90.0240.06611.95
5.4.80.0150.04311.95
5.4.70.0130.04511.95
5.4.60.0130.04211.95
5.4.50.0140.04311.95
5.4.40.0120.04311.93
5.4.30.0140.04311.93
5.4.20.0150.04111.93
5.4.10.0160.04011.93
5.4.00.0160.04011.42
5.3.290.0080.04212.80
5.3.280.0090.03412.71
5.3.270.0270.06512.72
5.3.260.0160.04412.72
5.3.250.0180.04112.72
5.3.240.0180.04112.71
5.3.230.0430.07812.71
5.3.220.0140.04612.68
5.3.210.0160.04512.68
5.3.200.0180.04212.68
5.3.190.0180.04512.68
5.3.180.0150.04412.67
5.3.170.0150.04712.66
5.3.160.0220.06812.67
5.3.150.0180.04012.67
5.3.140.0130.04612.66
5.3.130.0150.04412.66
5.3.120.0170.04212.66
5.3.110.0160.04712.66
5.3.100.0130.04912.12
5.3.90.0240.06712.08
5.3.80.0170.04312.07
5.3.70.0170.04412.07
5.3.60.0250.06512.07
5.3.50.0190.04912.00
5.3.40.0150.04612.00
5.3.30.0140.04211.94
5.3.20.0130.04411.72
5.3.10.0150.04311.68
5.3.00.0170.04211.67
5.2.170.0280.0839.18
5.2.160.0170.0299.17
5.2.150.0180.0329.17
5.2.140.0130.0339.17
5.2.130.0130.0359.13
5.2.120.0140.0319.13
5.2.110.0080.0399.14
5.2.100.0120.0349.13
5.2.90.0150.0309.13
5.2.80.0160.0309.13
5.2.70.0090.0389.13
5.2.60.0150.0369.07
5.2.50.0130.0359.04
5.2.40.0150.0339.03
5.2.30.0150.0329.00
5.2.20.0110.0369.00
5.2.10.0120.0358.90
5.2.00.0210.0548.75
5.1.60.0120.0298.04
5.1.50.0100.0318.04
5.1.40.0100.0318.02
5.1.30.0120.0308.37
5.1.20.0120.0318.40
5.1.10.0100.0338.12
5.1.00.0100.0378.12
5.0.50.0140.0256.60
5.0.40.0130.0206.46
5.0.30.0120.0396.27
5.0.20.0110.0256.25
5.0.10.0150.0236.22
5.0.00.0080.0396.21
4.4.90.0080.0194.78
4.4.80.0080.0194.76
4.4.70.0300.0584.75
4.4.60.0080.0184.76
4.4.50.0090.0194.77
4.4.40.0060.0304.71
4.4.30.0070.0184.75
4.4.20.0060.0194.84
4.4.10.0090.0224.85
4.4.00.0080.0304.76
4.3.110.0070.0184.67
4.3.100.0060.0184.67
4.3.90.0060.0214.63
4.3.80.0070.0284.58
4.3.70.0090.0174.63
4.3.60.0050.0194.63
4.3.50.0070.0194.63
4.3.40.0030.0324.53
4.3.30.0030.0223.29
4.3.20.0070.0173.26
4.3.10.0070.0163.23
4.3.00.0000.0307.61

preferences:
41.39 ms | 401 KiB | 5 Q