3v4l.org

run code in 300+ PHP versions simultaneously
<?php $txt="gopu.phaneendra"; echo strlen($txt); echo"<br>"; echo strpos($txt,"end"); echo " "; echo addcslashes($txt,"."); echo "<br>"; echo addslashes($txt,);

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)
8.3.70.0070.00716.58
8.3.60.0070.00718.15
8.3.50.0150.01022.82
8.3.40.0110.00418.84
8.3.30.0090.00618.96
8.3.20.0070.00020.26
8.3.10.0030.00623.51
8.3.00.0050.00319.26
8.2.180.0150.00018.29
8.2.170.0090.00622.96
8.2.160.0130.00320.37
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0030.00526.16
8.2.120.0070.00021.04
8.2.110.0030.00719.39
8.2.100.0120.00018.16
8.2.90.0040.00419.17
8.2.80.0040.00417.97
8.2.70.0060.00317.63
8.2.60.0000.00817.80
8.2.50.0030.00618.07
8.2.40.0000.00818.09
8.2.30.0050.00317.98
8.2.20.0030.00517.74
8.2.10.0000.00817.98
8.2.00.0040.00417.48
8.1.280.0120.00625.92
8.1.270.0110.00023.99
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0000.00921.15
8.1.230.0080.00319.01
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0040.00417.23
8.1.190.0050.00317.25
8.1.180.0050.00318.10
8.1.170.0000.00718.28
8.1.160.0040.00421.86
8.1.150.0040.00418.82
8.1.140.0040.00417.29
8.1.130.0000.00717.88
8.1.120.0000.00717.36
8.1.110.0040.00417.28
8.1.100.0000.01117.43
8.1.90.0080.00017.43
8.1.80.0000.00717.37
8.1.70.0030.00317.35
8.1.60.0080.00017.53
8.1.50.0080.00017.50
8.1.40.0000.01017.29
8.1.30.0040.00417.55
8.1.20.0050.00517.43
8.1.10.0000.00717.49
8.1.00.0040.00417.30
8.0.300.0000.00718.77
8.0.290.0050.00216.75
8.0.280.0000.00718.34
8.0.270.0040.00417.24
8.0.260.0060.00017.25
8.0.250.0030.00316.94
8.0.240.0060.00316.95
8.0.230.0040.00416.73
8.0.220.0000.00816.80
8.0.210.0070.00016.80
8.0.200.0000.00616.79
8.0.190.0030.00616.76
8.0.180.0000.00816.89
8.0.170.0000.00816.89
8.0.160.0050.00316.81
8.0.150.0040.00416.77
8.0.140.0070.00316.81
8.0.130.0000.00613.31
8.0.120.0080.00016.81
8.0.110.0060.00316.84
8.0.100.0000.00816.70
8.0.90.0040.00416.88
8.0.80.0100.00716.80
8.0.70.0000.00716.68
8.0.60.0080.00016.80
8.0.50.0040.00416.65
8.0.30.0120.01017.12
8.0.20.0060.01317.40
8.0.10.0050.00316.81
8.0.00.0070.01016.72
7.4.330.0000.00615.11
7.4.320.0000.00616.52
7.4.300.0060.00016.48
7.4.290.0040.00416.52
7.4.280.0000.00816.51
7.4.270.0040.00716.53
7.4.260.0030.00516.49
7.4.250.0040.00416.41
7.4.240.0050.00216.33
7.4.230.0030.00316.35
7.4.220.0060.01116.36
7.4.210.0110.00316.30
7.4.200.0000.00716.32
7.4.160.0120.00316.58
7.4.150.0070.01117.40
7.4.140.0090.00817.86
7.4.130.0080.01316.33
7.4.120.0090.00916.45
7.4.110.0070.01416.47
7.4.100.0070.01116.45
7.4.90.0060.01016.68
7.4.80.0110.00719.39
7.4.70.0120.00416.33
7.4.60.0140.00416.23
7.4.50.0040.00416.48
7.4.40.0070.01016.54
7.4.30.0090.00916.52
7.3.330.0030.00312.95
7.3.320.0060.00013.13
7.3.310.0040.00416.05
7.3.300.0070.00016.18
7.3.290.0060.00916.22
7.3.280.0070.00916.19
7.3.270.0090.00917.40
7.3.260.0150.01016.53
7.3.250.0090.00816.38
7.3.240.0100.00616.49
7.3.230.0120.00416.57
7.3.210.0110.00716.11
7.3.200.0100.00719.39
7.3.190.0060.01616.23
7.3.180.0130.00616.15
7.3.170.0070.01016.27
7.3.160.0090.00616.54
7.2.330.0100.00716.29
7.2.320.0060.00916.23
7.2.310.0080.00816.50
7.2.300.0130.00816.39
7.2.290.0090.00916.31
5.4.320.0030.03912.49
5.4.310.0070.03612.50
5.4.300.0060.03512.50
5.4.290.0080.04112.50
5.4.280.0040.03812.39
5.4.270.0090.03512.39
5.4.260.0010.04212.39
5.4.250.0090.03412.39
5.4.240.0060.03512.39
5.4.230.0040.04212.38
5.4.220.0040.03612.38
5.4.210.0050.03512.38
5.4.200.0030.03912.38
5.4.190.0040.03612.38
5.4.180.0060.03512.38
5.4.170.0060.04112.38
5.4.160.0040.04212.38
5.4.150.0050.03612.38
5.4.140.0050.04112.07
5.4.130.0040.03612.05
5.4.120.0070.03312.02
5.4.110.0050.03512.01
5.4.100.0030.03812.01
5.4.90.0040.03812.01
5.4.80.0050.03712.01
5.4.70.0060.03312.01
5.4.60.0070.04212.01
5.4.50.0030.03812.00
5.4.40.0040.03512.00
5.4.30.0030.03611.99
5.4.20.0090.03111.99
5.4.10.0060.03411.99
5.4.00.0020.03911.49
5.3.290.0040.04112.80
5.3.280.0060.03812.71
5.3.270.0080.03612.72
5.3.260.0070.03612.72
5.3.250.0060.03612.72
5.3.240.0050.03712.72
5.3.230.0070.03512.71
5.3.220.0040.03712.68
5.3.210.0070.03612.68
5.3.200.0090.03512.68
5.3.190.0080.04312.68
5.3.180.0080.03312.67
5.3.170.0030.03912.67
5.3.160.0060.03512.68
5.3.150.0070.03512.67
5.3.140.0060.03612.66
5.3.130.0030.04112.66
5.3.120.0060.03812.66
5.3.110.0070.03812.66
5.3.100.0070.03712.12
5.3.90.0060.03612.08
5.3.80.0050.03512.07
5.3.70.0080.03412.08
5.3.60.0060.03512.07
5.3.50.0070.03412.00
5.3.40.0060.03512.00
5.3.30.0030.03611.95
5.3.20.0040.03611.73
5.3.10.0050.03511.70
5.3.00.0020.03811.69
5.2.170.0050.0319.18
5.2.160.0040.0299.19
5.2.150.0060.0289.18
5.2.140.0080.0279.18
5.2.130.0010.0349.14
5.2.120.0040.0289.14
5.2.110.0040.0299.15
5.2.100.0050.0279.15
5.2.90.0080.0259.14
5.2.80.0060.0289.14
5.2.70.0060.0289.14
5.2.60.0030.0319.09
5.2.50.0050.0319.06
5.2.40.0050.0279.04
5.2.30.0040.0299.01
5.2.20.0060.0269.00
5.2.10.0040.0308.93
5.2.00.0040.0318.78
5.1.60.0050.0228.07
5.1.50.0030.0298.07
5.1.40.0070.0258.05
5.1.30.0060.0298.40
5.1.20.0020.0288.42
5.1.10.0060.0248.14
5.1.00.0050.0248.15
5.0.50.0030.0216.63
5.0.40.0030.0216.48
5.0.30.0030.0316.30
5.0.20.0030.0196.27
5.0.10.0040.0186.24
5.0.00.0020.0316.23
4.4.90.0020.0154.78
4.4.80.0020.0154.76
4.4.70.0050.0164.75
4.4.60.0020.0204.75
4.4.50.0040.0244.77
4.4.40.0030.0244.70
4.4.30.0030.0144.76
4.4.20.0030.0204.84
4.4.10.0020.0164.85
4.4.00.0010.0264.76
4.3.110.0010.0214.67
4.3.100.0030.0164.66
4.3.90.0020.0154.64
4.3.80.0050.0234.58
4.3.70.0050.0184.63
4.3.60.0050.0124.63
4.3.50.0050.0134.63
4.3.40.0020.0254.53
4.3.30.0030.0153.29
4.3.20.0020.0153.26
4.3.10.0020.0153.23
4.3.00.0000.01718.41

preferences:
47.88 ms | 401 KiB | 5 Q