3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str1 = '<table><tr><td>1</td><td>2</td></tr></table>'; $str2 = '<tr><td>1</td><td>2</td></tr>'; var_dump(strpos($str1, $str2));

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)
8.3.60.0070.01018.42
8.3.50.0040.01118.31
8.3.40.0140.00718.41
8.3.30.0090.00918.88
8.3.20.0080.00020.35
8.3.10.0040.00421.96
8.3.00.0030.00619.02
8.2.180.0110.00718.17
8.2.170.0070.00718.86
8.2.160.0140.00722.96
8.2.150.0110.00324.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0000.00819.54
8.2.110.0050.00520.41
8.2.100.0110.00017.91
8.2.90.0040.00419.09
8.2.80.0000.00917.97
8.2.70.0000.00917.38
8.2.60.0080.00017.90
8.2.50.0060.00318.07
8.2.40.0000.00818.22
8.2.30.0000.00717.87
8.2.20.0040.00417.68
8.2.10.0040.00418.04
8.2.00.0060.00317.67
8.1.280.0070.01125.92
8.1.270.0080.00018.62
8.1.260.0000.00826.35
8.1.250.0030.01228.09
8.1.240.0030.01422.06
8.1.230.0080.00319.15
8.1.220.0000.00917.74
8.1.210.0050.00318.77
8.1.200.0100.00217.13
8.1.190.0080.00017.10
8.1.180.0050.00318.10
8.1.170.0030.00718.53
8.1.160.0040.00421.85
8.1.150.0000.00718.82
8.1.140.0040.00417.42
8.1.130.0000.00717.29
8.1.120.0000.00717.30
8.1.110.0030.00517.42
8.1.100.0040.00417.42
8.1.90.0030.00317.45
8.1.80.0030.00317.37
8.1.70.0030.00317.38
8.1.60.0040.00417.49
8.1.50.0000.00817.42
8.1.40.0080.00017.52
8.1.30.0000.00817.47
8.1.20.0080.00017.57
8.1.10.0000.00817.25
8.1.00.0000.00717.44
8.0.300.0000.00718.77
8.0.290.0040.00416.75
8.0.280.0030.00318.43
8.0.270.0050.00317.19
8.0.260.0000.00816.65
8.0.250.0030.00316.77
8.0.240.0090.00016.76
8.0.230.0040.00416.89
8.0.220.0070.00016.83
8.0.210.0030.00316.82
8.0.200.0080.00016.92
8.0.190.0040.00416.77
8.0.180.0070.00016.84
8.0.170.0030.00316.83
8.0.160.0000.00716.86
8.0.150.0000.00716.78
8.0.140.0040.00416.69
8.0.130.0050.00013.20
8.0.120.0050.00316.83
8.0.110.0000.00816.76
8.0.100.0000.00716.70
8.0.90.0030.00316.88
8.0.80.0040.01116.86
8.0.70.0040.00416.61
8.0.60.0070.00016.85
8.0.50.0040.00416.70
8.0.30.0070.01417.05
8.0.20.0110.00717.40
8.0.10.0000.00716.89
8.0.00.0080.00916.77
7.4.330.0000.00615.09
7.4.320.0060.00016.58
7.4.300.0000.00616.42
7.4.290.0030.00316.53
7.4.280.0000.00816.36
7.4.270.0000.00716.53
7.4.260.0030.00316.45
7.4.250.0000.00716.40
7.4.240.0040.00316.48
7.4.230.0000.00816.55
7.4.220.0030.01416.59
7.4.210.0140.00016.40
7.4.200.0030.00316.60
7.4.160.0100.00716.20
7.4.150.0100.00717.40
7.4.140.0030.01417.86
7.4.130.0060.01116.45
7.4.120.0130.00416.48
7.4.110.0090.00816.51
7.4.100.0120.00616.36
7.4.90.0140.00716.39
7.4.80.0060.01319.39
7.4.70.0060.01116.34
7.4.60.0120.00616.52
7.4.50.0090.00016.31
7.4.40.0110.00516.39
7.4.30.0060.00916.45
7.4.00.0050.01214.75
7.3.330.0030.00313.07
7.3.320.0020.00212.98
7.3.310.0030.00316.18
7.3.300.0040.00416.18
7.3.290.0060.00816.13
7.3.280.0090.00816.13
7.3.270.0100.00617.40
7.3.260.0150.00616.17
7.3.250.0110.00616.38
7.3.240.0080.00916.31
7.3.230.0150.00916.39
7.3.210.0070.01116.12
7.3.200.0090.01219.39
7.3.190.0060.00916.04
7.3.180.0060.00916.27
7.3.170.0060.01016.42
7.3.160.0040.01116.21
7.3.120.0060.00914.64
7.3.110.0090.00914.66
7.3.100.0070.00714.78
7.3.90.0070.00714.93
7.3.80.0070.00714.60
7.3.70.0100.00014.68
7.3.60.0000.00914.69
7.3.50.0030.00714.52
7.3.40.0070.00414.36
7.3.30.0100.00314.65
7.3.20.0040.00816.38
7.3.10.0030.00716.40
7.3.00.0030.01016.47
7.2.330.0000.01716.57
7.2.320.0120.01516.40
7.2.310.0060.01016.25
7.2.300.0100.01016.50
7.2.290.0060.01216.24
7.2.250.0060.01014.98
7.2.240.0030.01314.84
7.2.230.0060.00314.91
7.2.220.0060.00615.01
7.2.210.0070.00715.00
7.2.200.0070.00714.80
7.2.190.0070.00414.98
7.2.180.0030.00614.62
7.2.170.0040.01114.86
7.2.80.0090.00616.51
7.2.60.0070.00716.58
7.2.00.0100.00319.04
7.1.330.0030.01015.78
7.1.320.0070.01015.75
7.1.310.0040.00715.81
7.1.300.0030.00615.39
7.1.290.0030.00515.75
7.1.280.0090.00615.89
7.1.270.0090.00615.60
7.1.260.0030.00715.85
7.1.200.0030.01015.66
7.1.100.0070.00717.92
7.1.70.0000.00816.89
7.1.60.0110.01419.46
7.1.50.0140.01116.94
7.1.00.0000.08022.43
7.0.200.3540.01014.75
7.0.140.0000.06022.02
7.0.60.0130.07719.99
7.0.50.0070.03317.81
7.0.40.0130.06320.20
7.0.30.0200.05320.17
7.0.20.0170.05020.00
7.0.10.0100.08320.13
7.0.00.0070.05320.01
5.6.280.0000.07320.87
5.6.210.0070.04720.70
5.6.200.0030.04018.11
5.6.190.0000.07720.63
5.6.180.0270.04320.27
5.6.170.0330.06020.40
5.6.160.0100.07720.49
5.6.150.0100.08018.08
5.6.140.0000.06318.17
5.6.130.0100.07718.08
5.6.120.0030.04320.89
5.6.110.0100.05021.12
5.6.100.0100.08320.98
5.6.90.0030.07721.12
5.6.80.0130.07320.40
5.5.350.0170.03320.40
5.5.340.0030.06317.95
5.5.330.0000.08720.19
5.5.320.0430.07720.13
5.5.310.0400.08020.30
5.5.300.0130.07318.01
5.5.290.0130.07317.98
5.5.280.0100.07320.79
5.5.270.0070.06320.95
5.5.260.0000.09020.83
5.5.250.0030.06720.48
5.5.240.0130.05320.36
5.4.450.0500.05319.59
5.4.440.0200.05019.63
5.4.430.0070.05719.27
5.4.420.0070.06019.30
5.4.410.0030.06019.52
5.4.400.0000.06318.96
5.4.390.0270.04718.61
5.4.380.0270.05018.49
5.4.370.0300.06318.59
5.4.360.0200.06718.50
5.4.350.0200.05718.72
5.4.340.0170.05318.50
5.4.320.0100.06318.59
5.4.310.0200.05718.51
5.4.300.0170.05318.58
5.4.290.0200.05018.61
5.4.280.0270.04318.67
5.4.270.0200.04718.61
5.4.260.0170.05018.68
5.4.250.0200.06018.69
5.4.240.0170.05718.62
5.4.230.0100.05718.71
5.4.220.0100.06018.48
5.4.210.0170.06018.75
5.4.200.0370.05316.61
5.4.190.0130.06018.70
5.4.180.0270.05018.67
5.4.170.0130.05718.45
5.4.160.0000.07018.48
5.4.150.0170.05718.44
5.4.140.0200.05316.23
5.4.130.0200.05016.21
5.4.120.0230.05016.08
5.4.110.0130.05016.16
5.4.100.0100.05716.14
5.4.90.0370.05316.14
5.4.80.0130.05716.24
5.4.70.0300.06716.32
5.4.60.0170.05716.08
5.4.50.0230.05316.21
5.4.40.0200.04716.32
5.4.30.0070.06016.00
5.4.20.0100.06016.29
5.4.10.0100.06316.26
5.4.00.0270.05015.75
5.3.290.0270.05014.59
5.3.280.0230.06714.66
5.3.270.0130.06314.61
5.3.260.0200.05314.60
5.3.250.0300.04014.51
5.3.240.0070.06314.59
5.3.230.0200.06014.52
5.3.220.0230.04714.48
5.3.210.0230.04714.46
5.3.200.0230.05314.53
5.3.190.0170.06014.66
5.3.180.0100.05714.61
5.3.170.0130.05714.45
5.3.160.0200.05314.66
5.3.150.0200.08014.51
5.3.140.0300.05714.55
5.3.130.0170.05314.62
5.3.120.0270.05014.53
5.3.110.0230.05014.64
5.3.100.0130.06014.00
5.3.90.0200.04714.05
5.3.80.0230.06313.91
5.3.70.0200.05014.04
5.3.60.0170.05013.94
5.3.50.0230.04713.93
5.3.40.0200.05313.92
5.3.30.0170.04713.85
5.3.20.0230.04713.60
5.3.10.0070.05713.66
5.3.00.0100.07713.60
5.2.170.0230.03711.20
5.2.160.0070.04711.05
5.2.150.0130.04311.28
5.2.140.0200.03711.09
5.2.130.0200.03311.07
5.2.120.0130.04311.03
5.2.110.0170.04011.23
5.2.100.0100.05011.06
5.2.90.0100.04311.08
5.2.80.0170.03711.24
5.2.70.0170.04011.23
5.2.60.0130.04711.05
5.2.50.0070.05011.02
5.2.40.0170.05310.95
5.2.30.0130.04010.94
5.2.20.0230.04010.99
5.2.10.0170.04710.97
5.2.00.0170.03710.77
5.1.60.0130.03310.12
5.1.50.0100.0379.96
5.1.40.0030.0409.97
5.1.30.0070.04010.32
5.1.20.0130.03710.39
5.1.10.0070.04010.17
5.1.00.0100.03710.18
5.0.50.0070.0408.56
5.0.40.0100.0278.38
5.0.30.0200.0438.31
5.0.20.0070.0308.26
5.0.10.0030.0378.23
5.0.00.0100.0438.18
4.4.90.0130.0175.88
4.4.80.0070.0235.81
4.4.70.0030.0275.89
4.4.60.0070.0235.91
4.4.50.0100.0175.86
4.4.40.0130.0375.91
4.4.30.0000.0305.92
4.4.20.0100.0275.87
4.4.10.0070.0235.87
4.4.00.0130.0305.93
4.3.110.0100.0205.75
4.3.100.0030.0235.82
4.3.90.0070.0305.80
4.3.80.0070.0375.84
4.3.70.0030.0275.78
4.3.60.0070.0205.76
4.3.50.0100.0175.83
4.3.40.0170.0305.83
4.3.30.0000.0274.58
4.3.20.0000.0274.52
4.3.10.0030.0234.52
4.3.00.0030.0279.28

preferences:
43.36 ms | 400 KiB | 5 Q