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($txt); echo bin2hex($txt); echo chop($txt,"g"); echo chr("pha");

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)
8.3.60.0070.00716.50
8.3.50.0130.00522.92
8.3.40.0040.01118.83
8.3.30.0000.01419.14
8.3.20.0040.00420.27
8.3.10.0040.00423.65
8.3.00.0050.00319.50
8.2.180.0210.00016.50
8.2.170.0150.00622.96
8.2.160.0070.00720.35
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0040.00421.01
8.2.110.0040.00420.58
8.2.100.0090.00318.09
8.2.90.0080.00019.41
8.2.80.0090.00017.97
8.2.70.0030.00617.63
8.2.60.0030.00618.03
8.2.50.0060.00318.07
8.2.40.0040.00418.09
8.2.30.0000.00819.91
8.2.20.0040.00417.66
8.2.10.0060.00318.02
8.2.00.0030.00617.75
8.1.280.0140.00325.92
8.1.270.0030.00623.80
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00322.01
8.1.230.0070.00418.97
8.1.220.0020.00517.76
8.1.210.0040.00418.77
8.1.200.0000.00917.22
8.1.190.0040.00417.10
8.1.180.0000.00818.10
8.1.170.0060.00318.53
8.1.160.0070.00022.01
8.1.150.0070.00018.83
8.1.140.0070.00017.43
8.1.130.0030.00317.84
8.1.120.0030.00317.47
8.1.110.0000.00717.34
8.1.100.0090.00017.30
8.1.90.0070.00017.39
8.1.80.0050.00217.29
8.1.70.0070.00017.38
8.1.60.0040.00417.43
8.1.50.0040.00417.47
8.1.40.0030.00517.38
8.1.30.0000.00817.45
8.1.20.0080.00017.63
8.1.10.0000.00717.46
8.1.00.0050.00317.52
8.0.300.0040.00418.77
8.0.290.0000.00816.75
8.0.280.0000.00818.45
8.0.270.0030.00317.30
8.0.260.0080.00017.26
8.0.250.0000.00717.05
8.0.240.0060.00317.03
8.0.230.0000.00716.97
8.0.220.0000.00816.83
8.0.210.0030.00316.82
8.0.200.0030.00316.93
8.0.190.0110.00017.01
8.0.180.0040.00416.92
8.0.170.0040.00416.90
8.0.160.0040.00416.77
8.0.150.0040.00416.86
8.0.140.0030.00616.90
8.0.130.0000.00613.32
8.0.120.0030.00516.81
8.0.110.0040.00416.91
8.0.100.0030.00516.95
8.0.90.0000.00716.73
8.0.80.0130.00316.87
8.0.70.0040.00416.93
8.0.60.0000.00816.90
8.0.50.0040.00416.78
8.0.30.0090.01216.88
8.0.20.0050.01417.40
8.0.10.0040.00416.85
8.0.00.0050.01316.80
7.4.330.0000.00515.14
7.4.320.0000.00616.55
7.4.300.0060.00016.42
7.4.290.0040.00416.42
7.4.280.0000.00816.53
7.4.270.0030.00616.45
7.4.260.0030.00316.45
7.4.250.0030.00516.54
7.4.240.0030.00416.44
7.4.230.0070.00016.63
7.4.220.0120.00616.48
7.4.210.0130.00916.62
7.4.200.0040.00416.28
7.4.160.0160.00916.66
7.4.150.0130.00717.40
7.4.140.0100.00717.86
7.4.130.0040.01516.42
7.4.120.0110.00516.53
7.4.110.0060.01116.48
7.4.100.0090.00916.69
7.4.90.0080.00816.58
7.4.80.0090.00919.39
7.4.70.0110.00616.46
7.4.60.0030.01516.48
7.4.50.0060.00316.23
7.4.40.0070.01016.66
7.4.30.0110.01116.15
7.4.00.0050.01114.76
7.3.330.0020.00213.05
7.3.320.0000.00513.04
7.3.310.0000.00716.16
7.3.300.0070.00016.08
7.3.290.0110.00316.27
7.3.280.0100.00516.22
7.3.270.0120.00617.40
7.3.260.0190.00416.52
7.3.250.0130.00416.47
7.3.240.0120.00616.34
7.3.230.0080.00916.39
7.3.210.0140.00516.23
7.3.200.0100.00719.39
7.3.190.0060.00916.38
7.3.180.0000.01516.54
7.3.170.0090.00616.30
7.3.160.0040.01116.38
7.3.120.0130.00514.67
7.3.110.0090.01014.68
7.3.100.0070.01214.84
7.3.90.0110.00814.93
7.3.80.0070.01114.72
7.3.70.0060.01014.64
7.3.60.0110.00514.71
7.3.50.0090.00614.72
7.3.40.0090.00614.81
7.3.30.0100.00614.72
7.3.20.0070.01016.02
7.3.10.0070.00915.88
7.3.00.0090.00616.02
7.2.330.0120.00616.55
7.2.320.0110.00516.61
7.2.310.0080.00816.44
7.2.300.0080.01316.30
7.2.290.0060.01116.53
7.2.250.0090.01014.95
7.2.240.0040.01314.85
7.2.230.0070.01014.82
7.2.220.0120.00814.87
7.2.210.0090.01014.71
7.2.200.0100.00514.84
7.2.190.0090.00814.72
7.2.180.0070.00914.77
7.2.170.0090.00914.94
7.2.160.0060.01014.79
7.2.150.0070.01115.79
7.2.140.0110.00915.73
7.2.130.0070.01215.95
7.2.120.0170.00015.63
7.2.110.0120.00616.11
7.2.100.0090.01115.74
7.2.90.0100.01015.81
7.2.80.0160.00515.89
7.2.70.0110.00715.73
7.2.60.0110.00915.91
7.2.50.0060.01115.96
7.2.40.0140.00715.98
7.2.30.0090.01115.86
7.2.20.0120.00715.90
7.2.10.0110.00515.79
7.2.00.0070.01016.82
7.1.330.0070.00815.10
7.1.320.0060.00915.08
7.1.310.0080.00615.09
7.1.300.0080.00614.98
7.1.290.0070.00815.13
7.1.280.0070.00915.11
7.1.270.0090.00715.12
7.1.260.0100.00715.09
7.1.250.0070.01114.90
7.1.240.0050.01114.82
7.1.230.0110.00614.88
7.1.220.0100.00714.94
7.1.210.0070.01014.81
7.1.200.0100.00814.97
7.1.190.0070.01114.98
7.1.180.0100.00514.69
7.1.170.0130.00314.81
7.1.160.0100.00614.91
7.1.150.0130.00514.88
7.1.140.0120.00514.73
7.1.130.0080.00814.78
7.1.120.0090.01314.85
7.1.110.0090.00814.81
7.1.100.0050.00816.00
7.1.90.0070.00815.00
7.1.80.0100.00614.62
7.1.70.0020.01115.67
7.1.60.0060.01216.50
7.1.50.0090.00815.66
7.1.40.0080.00914.67
7.1.30.0110.00414.77
7.1.20.0060.01314.89
7.1.10.0060.01114.85
7.1.00.0120.02517.32
7.0.330.0100.00414.28
7.0.320.0020.01514.43
7.0.310.0100.00514.46
7.0.300.0110.00714.42
7.0.290.0120.00314.49
7.0.280.0050.01114.44
7.0.270.0110.00514.45
7.0.260.0100.00714.26
7.0.250.0070.01014.29
7.0.240.0040.01114.58
7.0.230.0120.00314.61
7.0.220.0180.00614.54
7.0.210.0060.01114.39
7.0.200.0070.00515.23
7.0.190.0010.01314.55
7.0.180.0090.00814.50
7.0.170.0080.01014.49
7.0.160.0120.00314.51
7.0.150.0090.00514.49
7.0.140.0090.02616.94
7.0.130.0100.00614.57
7.0.120.0080.00714.51
7.0.110.0060.00814.54
7.0.100.0040.01114.53
7.0.90.0140.00314.37
7.0.80.0040.01014.58
7.0.70.0080.00714.48
7.0.60.0140.01816.27
7.0.50.0040.03615.65
7.0.40.0100.02715.68
7.0.30.0100.02015.69
7.0.20.0110.01815.61
7.0.10.0110.02115.69
7.0.00.0090.03315.77
5.6.400.0100.00814.29
5.6.390.0090.00714.17
5.6.380.0130.00514.08
5.6.370.0080.00814.19
5.6.360.0120.00814.39
5.6.350.0120.00814.37
5.6.340.0090.01114.39
5.6.330.0080.01114.28
5.6.320.0120.00414.27
5.6.310.0090.00514.46
5.6.300.0130.00014.19
5.6.290.0040.01114.17
5.6.280.0050.03216.42
5.6.270.0080.00914.13
5.6.260.0100.00514.23
5.6.250.0080.00614.30
5.6.240.0100.00914.16
5.6.230.0100.00614.24
5.6.220.0100.00414.01
5.6.210.0080.03216.36
5.6.200.0100.02215.56
5.6.190.0050.03916.43
5.6.180.0170.03016.25
5.6.170.0140.03016.34
5.6.160.0080.01816.10
5.6.150.0040.02715.43
5.6.140.0080.03215.51
5.6.130.0070.03315.44
5.6.120.0110.01716.54
5.6.110.0090.03216.49
5.6.100.0040.03216.35
5.6.90.0070.02216.40
5.6.80.0050.01916.24
5.6.70.0090.00914.04
5.6.60.0080.00814.28
5.6.50.0100.00614.08
5.6.40.0120.00314.31
5.6.30.0070.01014.18
5.6.20.0130.00514.13
5.6.10.0120.00414.09
5.6.00.0040.01314.08
5.5.380.0070.00814.16
5.5.370.0120.00414.07
5.5.360.0090.00814.01
5.5.350.0120.01516.31
5.5.340.0170.01415.43
5.5.330.0080.02816.26
5.5.320.0040.02916.08
5.5.310.0230.02216.19
5.5.300.0140.02115.42
5.5.290.0090.03115.43
5.5.280.0100.02716.50
5.5.270.0080.01916.40
5.5.260.0060.02616.48
5.5.250.0050.03316.32
5.5.240.0080.02916.16
5.5.230.0120.00414.17
5.5.220.0130.00513.99
5.5.210.0140.00314.23
5.5.200.0070.00714.12
5.5.190.0140.00214.08
5.5.180.0090.00714.04
5.5.170.0070.01013.93
5.5.160.0130.00314.15
5.5.150.0050.01114.19
5.5.140.0070.00914.01
5.5.130.0080.00714.05
5.5.120.0110.00613.94
5.5.110.0140.00614.06
5.5.100.0070.00714.10
5.5.90.0080.00813.99
5.5.80.0080.01014.04
5.5.70.0100.00514.09
5.5.60.0090.00913.83
5.5.50.0090.00814.01
5.5.40.0060.01014.07
5.5.30.0090.00813.81
5.5.20.0070.00714.20
5.5.10.0070.00914.05
5.5.00.0100.00714.06
5.4.450.0190.02214.90
5.4.440.0090.02414.84
5.4.430.0280.02414.72
5.4.420.0300.02114.90
5.4.410.0160.02814.81
5.4.400.0360.02014.79
5.4.390.0310.02614.73
5.4.380.0180.02014.59
5.4.370.0170.01914.56
5.4.360.0210.01614.59
5.4.350.0200.02014.60
5.4.340.0220.02014.56
5.4.330.0040.00812.53
5.4.320.0070.01512.51
5.4.310.0050.01612.50
5.4.300.0050.01712.51
5.4.290.0050.01612.50
5.4.280.0090.01312.47
5.4.270.0050.01812.47
5.4.260.0040.01712.47
5.4.250.0060.01512.47
5.4.240.0080.01412.47
5.4.230.0070.01912.47
5.4.220.0050.01912.47
5.4.210.0030.01712.47
5.4.200.0060.01512.47
5.4.190.0060.01812.47
5.4.180.0060.01812.47
5.4.170.0040.01812.47
5.4.160.0090.01412.47
5.4.150.0080.01612.47
5.4.140.0060.01712.36
5.4.130.0050.01712.36
5.4.120.0050.01712.34
5.4.110.0100.01412.34
5.4.100.0090.01412.34
5.4.90.0050.01812.34
5.4.80.0060.01412.34
5.4.70.0080.01412.34
5.4.60.0080.01412.34
5.4.50.0070.01512.34
5.4.40.0060.01612.34
5.4.30.0070.01612.34
5.4.20.0070.01312.34
5.4.10.0070.01512.34
5.4.00.0070.01712.17
5.3.290.0060.02412.75
5.3.280.0060.02112.70
5.3.270.0100.02012.71
5.3.260.0120.02312.71
5.3.250.0070.02212.71
5.3.240.0070.02112.71
5.3.230.0110.01812.71
5.3.220.0050.02312.69
5.3.210.0080.02012.69
5.3.200.0080.02112.69
5.3.190.0080.02312.69
5.3.180.0100.01712.69
5.3.170.0050.02212.69
5.3.160.0070.02112.69
5.3.150.0090.02112.69
5.3.140.0110.02212.68
5.3.130.0110.01912.68
5.3.120.0090.02712.68
5.3.110.0090.02012.68
5.3.100.0130.01812.41
5.3.90.0060.02112.39
5.3.80.0070.02012.39
5.3.70.0060.02212.39
5.3.60.0080.02212.38
5.3.50.0070.02112.35
5.3.40.0090.02412.35
5.3.30.0110.01812.32
5.3.20.0070.02012.21
5.3.10.0040.02212.20
5.3.00.0080.01912.19
5.2.170.0050.01810.94
5.2.160.0020.02110.94
5.2.150.0060.01710.94
5.2.140.0070.01710.94
5.2.130.0090.01310.92
5.2.120.0050.01610.92
5.2.110.0080.01610.92
5.2.100.0040.01810.92
5.2.90.0040.01810.92
5.2.80.0050.01810.92
5.2.70.0040.01810.92
5.2.60.0100.01410.89
5.2.50.0090.01410.88
5.2.40.0060.01810.87
5.2.30.0040.01810.86
5.2.20.0060.01510.85
5.2.10.0070.01910.82
5.2.00.0090.01510.75
5.1.60.0040.01710.39
5.1.50.0050.01510.39
5.1.40.0050.01510.38
5.1.30.0040.01610.56
5.1.20.0070.01310.56
5.1.10.0060.01410.43
5.1.00.0060.01610.43
5.0.50.0050.0129.67
5.0.40.0030.0139.60
5.0.30.0060.0169.50
5.0.20.0070.0089.49
5.0.10.0040.0119.47
5.0.00.0040.0199.47
4.4.90.0030.0108.74
4.4.80.0030.0098.73
4.4.70.0040.0108.73
4.4.60.0010.0118.73
4.4.50.0030.0128.74
4.4.40.0030.0158.71
4.4.30.0020.0108.73
4.4.20.0080.0068.78
4.4.10.0050.0098.78
4.4.00.0050.0118.73
4.3.110.0050.0078.69
4.3.100.0020.0148.69
4.3.90.0060.0098.67
4.3.80.0050.0148.64
4.3.70.0030.0128.67
4.3.60.0060.0088.66
4.3.50.0040.0088.66
4.3.40.0040.0128.62
4.3.30.0040.0098.00
4.3.20.0010.0127.99
4.3.10.0020.0127.96
4.3.00.0050.01310.13

preferences:
29.66 ms | 401 KiB | 5 Q