3v4l.org

run code in 300+ PHP versions simultaneously
<?php $teste = 'sfgsdfgsdfgsdgf</body> </html>'; $pos = strpos($teste, '</body>'); if ($pos !== false) { $html = substr($teste, 0, $pos); var_dump($html . 'TESTETESTE' . substr($teste, $pos)); }

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)
8.3.40.0030.01018.85
8.3.30.0090.00619.14
8.3.20.0090.00020.25
8.3.10.0030.00523.52
8.3.00.0080.00019.02
8.2.170.0100.00322.96
8.2.160.0110.00420.35
8.2.150.0130.00324.18
8.2.140.0050.00324.66
8.2.130.0030.00626.16
8.2.120.0040.00420.90
8.2.110.0050.00522.10
8.2.100.0040.00817.72
8.2.90.0080.00019.17
8.2.80.0030.00617.97
8.2.70.0070.00317.63
8.2.60.0030.00517.78
8.2.50.0000.00818.07
8.2.40.0040.00419.94
8.2.30.0000.00818.35
8.2.20.0040.00417.62
8.2.10.0000.00818.07
8.2.00.0000.00717.78
8.1.270.0070.00323.82
8.1.260.0000.00826.35
8.1.250.0000.00828.09
8.1.240.0060.00323.88
8.1.230.0040.00820.89
8.1.220.0040.00417.78
8.1.210.0060.00318.77
8.1.200.0050.00417.23
8.1.190.0080.00017.10
8.1.180.0040.00418.10
8.1.170.0050.00318.65
8.1.160.0040.00421.92
8.1.150.0000.00718.69
8.1.140.0000.00717.43
8.1.130.0050.00217.73
8.1.120.0050.00217.45
8.1.110.0000.00717.44
8.1.100.0050.00317.42
8.1.90.0070.00017.35
8.1.80.0080.00017.34
8.1.70.0000.00717.43
8.1.60.0040.00417.53
8.1.50.0000.00817.43
8.1.40.0030.00617.39
8.1.30.0000.00817.63
8.1.20.0040.00417.49
8.1.10.0000.00817.57
8.1.00.0030.00617.33
8.0.300.0000.00718.77
8.0.290.0040.00416.60
8.0.280.0030.00318.43
8.0.270.0000.00817.16
8.0.260.0000.00617.25
8.0.250.0000.00716.84
8.0.240.0000.00616.91
8.0.230.0000.00716.91
8.0.220.0030.00316.96
8.0.210.0070.00016.85
8.0.200.0050.00317.01
8.0.190.0030.00316.86
8.0.180.0000.00716.95
8.0.170.0080.00016.95
8.0.160.0000.00816.93
8.0.150.0050.00216.72
8.0.140.0060.00316.88
8.0.130.0060.00013.29
8.0.120.0030.00616.73
8.0.110.0000.00816.82
8.0.100.0000.00816.68
8.0.90.0040.00416.79
8.0.80.0060.01316.93
8.0.70.0040.00316.97
8.0.60.0040.00416.74
8.0.50.0000.00716.93
8.0.30.0140.00516.94
8.0.20.0140.00917.40
8.0.10.0040.00416.82
8.0.00.0060.01116.60
7.4.330.0000.00615.16
7.4.320.0000.00716.61
7.4.300.0050.00216.58
7.4.290.0070.00016.58
7.4.280.0070.00416.43
7.4.270.0000.00716.43
7.4.260.0000.00816.38
7.4.250.0040.00416.41
7.4.240.0020.00516.52
7.4.230.0000.00616.25
7.4.220.0070.01116.50
7.4.210.0140.00016.47
7.4.200.0040.00416.65
7.4.190.0030.00316.76
7.4.160.0100.00616.51
7.4.150.0090.00917.40
7.4.140.0080.01117.86
7.4.130.0080.00916.57
7.4.120.0110.00516.63
7.4.110.0030.01416.44
7.4.100.0130.00316.53
7.4.90.0140.00516.53
7.4.80.0160.00719.39
7.4.70.0060.00916.51
7.4.60.0080.00816.52
7.4.50.0000.00416.50
7.4.40.0070.01016.54
7.4.30.0090.00916.59
7.4.00.0060.00614.94
7.3.330.0000.00613.20
7.3.320.0030.00313.21
7.3.310.0040.00416.42
7.3.300.0000.00716.27
7.3.290.0100.00316.28
7.3.280.0060.01216.36
7.3.270.0130.01017.40
7.3.260.0070.01016.30
7.3.250.0120.00416.46
7.3.240.0090.01316.22
7.3.230.0070.01016.39
7.3.210.0080.00816.25
7.3.200.0100.00619.39
7.3.190.0100.01016.73
7.3.180.0120.00316.22
7.3.170.0160.00016.47
7.3.160.0100.00716.63
7.3.120.0100.00714.69
7.2.330.0070.01116.66
7.2.320.0160.00316.76
7.2.310.0130.00416.38
7.2.300.0030.01316.61
7.2.290.0040.01416.65
7.2.60.0070.00716.61
7.2.00.0000.01119.38
7.1.200.0120.00015.66
7.1.100.0060.00618.02
7.1.70.0040.00417.36
7.1.60.0070.01719.70
7.1.50.0150.00616.92
7.1.00.0070.07322.33
7.0.200.0090.00914.82
7.0.140.0070.06721.97
7.0.60.0000.05720.07
7.0.50.0000.05017.78
7.0.40.0030.06320.20
7.0.30.0330.07720.13
7.0.20.0300.05020.09
7.0.10.0170.06720.18
7.0.00.0100.05320.18
5.6.280.0030.07021.09
5.6.210.0070.03720.54
5.6.200.0170.07318.12
5.6.190.0070.06320.61
5.6.180.0400.07320.27
5.6.170.0370.07320.50
5.6.160.0070.04320.38
5.6.150.0070.03718.11
5.6.140.0130.06318.07
5.6.130.0070.07318.17
5.6.120.0000.08321.18
5.6.110.0100.03721.07
5.6.100.0030.06721.04
5.6.90.0030.08721.02
5.6.80.0130.05720.39
5.5.350.4200.04020.36
5.5.340.0070.04317.88
5.5.330.0030.08720.38
5.5.320.0270.04020.18
5.5.310.0170.05020.30
5.5.300.0070.04318.00
5.5.290.0070.07017.98
5.5.280.0070.06020.75
5.5.270.0100.03720.86
5.5.260.0070.04320.77
5.5.250.0070.04320.61
5.5.240.0000.05320.06
5.4.450.0100.04719.42
5.4.440.0370.05019.48
5.4.430.0200.03719.42
5.4.420.0130.04319.20
5.4.410.0070.04719.32
5.4.400.0200.03718.78
5.4.390.0230.03719.10
5.4.380.0300.05318.71
5.4.370.0100.05718.50
5.4.360.0070.06018.65
5.4.350.0300.05318.51
5.4.340.0300.05318.71
5.4.320.0090.03712.46
5.4.310.0090.04712.45
5.4.300.0030.04012.45
5.4.290.0060.04512.45
5.4.280.0080.03712.35
5.4.270.0070.03512.35
5.4.260.0070.03712.35
5.4.250.0090.03412.35
5.4.240.0050.03712.35
5.4.230.0040.03912.34
5.4.220.0040.03712.34
5.4.210.0030.04012.34
5.4.200.0060.03712.34
5.4.190.0080.03312.34
5.4.180.0020.03812.34
5.4.170.0070.03412.35
5.4.160.0070.03312.34
5.4.150.0060.03512.34
5.4.140.0040.03812.02
5.4.130.0060.03412.01
5.4.120.0060.03411.97
5.4.110.0100.03111.96
5.4.100.0080.03311.97
5.4.90.0070.03611.96
5.4.80.0060.03711.96
5.4.70.0080.03311.96
5.4.60.0100.03111.96
5.4.50.0050.03711.96
5.4.40.0070.03411.95
5.4.30.0040.03711.95
5.4.20.0040.03711.95
5.4.10.0100.04111.95
5.4.00.0080.04411.43
5.3.290.0050.04812.80
5.3.280.0120.05512.71
5.3.270.0080.05412.73
5.3.260.0090.03812.72
5.3.250.0130.04712.72
5.3.240.0100.05212.72
5.3.230.0140.04712.71
5.3.220.0130.04912.68
5.3.210.0110.05612.68
5.3.200.0120.05412.68
5.3.190.0060.05512.68
5.3.180.0100.07212.68
5.3.170.0060.05512.66
5.3.160.0100.05712.67
5.3.150.0100.05612.68
5.3.140.0090.05512.66
5.3.130.0090.05412.66
5.3.120.0070.05712.65
5.3.110.0090.05312.66
5.3.100.0130.05912.12
5.3.90.0050.05612.08
5.3.80.0070.03512.08
5.3.70.0030.04012.08
5.3.60.0090.03312.06
5.3.50.0060.03612.00
5.3.40.0080.04412.00
5.3.30.0060.03411.94
5.3.20.0070.04311.72
5.3.10.0080.03111.69
5.3.00.0070.03611.68
5.2.170.0080.0289.18
5.2.160.0050.0379.18
5.2.150.0060.0349.18
5.2.140.0070.0289.17
5.2.130.0080.0269.13
5.2.120.0050.0289.14
5.2.110.0020.0319.14
5.2.100.0060.0279.14
5.2.90.0070.0269.14
5.2.80.0040.0319.13
5.2.70.0030.0329.14
5.2.60.0040.0319.09
5.2.50.0040.0309.05
5.2.40.0050.0299.04
5.2.30.0050.0309.01
5.2.20.0050.0299.00
5.2.10.0060.0288.92
5.2.00.0040.0308.78
5.1.60.0060.0228.06
5.1.50.0050.0238.05
5.1.40.0040.0248.04
5.1.30.0060.0248.39
5.1.20.0080.0238.41
5.1.10.0070.0308.14
5.1.00.0050.0258.14
5.0.50.0040.0216.62
5.0.40.0030.0226.48
5.0.30.0030.0326.29
5.0.20.0050.0176.26
5.0.10.0030.0206.24
5.0.00.0010.0326.23
4.4.90.0010.0174.78
4.4.80.0030.0194.75
4.4.70.0010.0224.76
4.4.60.0010.0174.76
4.4.50.0020.0164.77
4.4.40.0040.0244.71
4.4.30.0020.0164.75
4.4.20.0020.0164.84
4.4.10.0010.0174.85
4.4.00.0010.0264.76
4.3.110.0050.0134.67
4.3.100.0030.0154.67
4.3.90.0020.0164.63
4.3.80.0040.0234.59
4.3.70.0010.0164.63
4.3.60.0040.0134.63
4.3.50.0030.0144.62
4.3.40.0050.0254.54
4.3.30.0040.0143.29
4.3.20.0020.0163.26
4.3.10.0020.0173.22
4.3.00.0000.02016.99

preferences:
38.12 ms | 400 KiB | 5 Q