3v4l.org

run code in 300+ PHP versions simultaneously
<?php $teste = 'sfgsdfgsdfgsdgf</body>'; $pos = strpos($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)
8.3.60.0070.00716.75
8.3.50.0060.01122.05
8.3.40.0030.01018.76
8.3.30.0040.01118.92
8.3.20.0040.00420.29
8.3.10.0000.00823.66
8.3.00.0030.00618.85
8.2.180.0160.00316.38
8.2.170.0070.00722.96
8.2.160.0110.00420.43
8.2.150.0070.00024.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0040.00420.82
8.2.110.0030.00722.13
8.2.100.0040.00817.87
8.2.90.0090.00017.63
8.2.80.0060.00319.11
8.2.70.0050.00317.80
8.2.60.0050.00318.03
8.2.50.0000.00818.10
8.2.40.0040.00419.73
8.2.30.0070.00018.26
8.2.20.0000.00817.59
8.2.10.0040.00418.17
8.2.00.0000.00717.73
8.1.280.0120.00625.92
8.1.270.0040.00423.79
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00322.48
8.1.230.0030.01019.03
8.1.220.0030.00717.79
8.1.210.0030.00518.77
8.1.200.0070.00317.35
8.1.190.0050.00317.23
8.1.180.0000.00718.10
8.1.170.0040.00418.55
8.1.160.0000.00722.02
8.1.150.0040.00418.59
8.1.140.0030.00517.45
8.1.130.0030.00317.76
8.1.120.0000.00817.44
8.1.110.0040.00417.49
8.1.100.0050.00317.52
8.1.90.0000.00717.51
8.1.80.0000.00817.35
8.1.70.0000.00717.45
8.1.60.0030.00617.46
8.1.50.0090.00017.50
8.1.40.0020.00517.46
8.1.30.0030.00617.46
8.1.20.0000.00817.47
8.1.10.0060.00317.47
8.1.00.0000.00717.44
8.0.300.0040.00420.10
8.0.290.0040.00416.75
8.0.280.0000.00818.35
8.0.270.0060.00017.25
8.0.260.0000.00817.17
8.0.250.0090.00016.91
8.0.240.0060.00016.99
8.0.230.0030.00316.91
8.0.220.0040.00416.83
8.0.210.0030.00316.77
8.0.200.0030.00716.81
8.0.190.0030.00316.84
8.0.180.0080.00016.89
8.0.170.0080.00016.81
8.0.160.0000.00716.86
8.0.150.0040.00416.72
8.0.140.0030.00616.90
8.0.130.0030.00313.35
8.0.120.0040.00416.88
8.0.110.0030.00616.84
8.0.100.0000.00816.93
8.0.90.0070.00016.76
8.0.80.0060.00916.81
8.0.70.0040.00416.95
8.0.60.0040.00416.86
8.0.50.0000.00716.93
8.0.30.0140.00517.04
8.0.20.0120.00717.40
8.0.10.0040.00416.82
8.0.00.0120.00816.74
7.4.330.0000.00615.00
7.4.320.0030.00316.64
7.4.300.0000.00616.52
7.4.290.0000.00716.57
7.4.280.0000.00816.44
7.4.270.0070.00016.60
7.4.260.0040.00416.57
7.4.250.0040.00416.57
7.4.240.0020.00516.60
7.4.230.0040.00416.49
7.4.220.0110.00716.60
7.4.210.0100.00716.55
7.4.200.0070.00016.65
7.4.190.0000.00716.74
7.4.160.0120.00416.50
7.4.150.0060.01617.40
7.4.140.0070.01317.86
7.4.130.0130.00616.51
7.4.120.0090.00816.51
7.4.110.0130.00916.44
7.4.100.0090.00916.56
7.4.90.0150.00616.42
7.4.80.0100.01419.39
7.4.70.0100.00616.50
7.4.60.0080.00816.37
7.4.50.0090.00016.34
7.4.40.0100.01016.54
7.4.30.0030.01316.56
7.4.00.0100.00714.91
7.3.330.0000.00513.21
7.3.320.0000.00613.31
7.3.310.0030.00316.32
7.3.300.0030.00316.21
7.3.290.0060.00716.36
7.3.280.0110.00616.32
7.3.270.0080.01217.40
7.3.260.0070.01116.41
7.3.250.0090.00816.58
7.3.240.0030.01316.59
7.3.230.0070.01016.42
7.3.210.0100.00716.49
7.3.200.0140.00319.39
7.3.190.0060.01216.42
7.3.180.0100.00616.59
7.3.170.0100.01016.30
7.3.160.0090.00616.24
7.3.120.0060.00614.86
7.3.00.0060.00616.61
7.2.330.0080.00816.42
7.2.320.0070.01116.50
7.2.310.0070.01016.50
7.2.300.0110.01116.33
7.2.290.0100.00716.64
7.2.130.0050.00516.93
7.2.120.0030.01016.96
7.2.110.0070.00716.94
7.2.100.0090.00616.90
7.2.90.0000.01316.96
7.2.80.0060.01016.98
7.2.70.0040.00717.02
7.2.60.0020.01216.90
7.2.50.0050.00717.00
7.2.40.0000.01416.95
7.2.30.0060.00316.83
7.2.20.0100.00316.82
7.2.10.0000.01816.93
7.2.00.0000.01516.86
7.1.250.0040.00915.83
7.1.240.0030.00615.93
7.1.230.0060.00615.94
7.1.220.0000.01115.86
7.1.210.0040.00415.95
7.1.200.0010.01015.69
7.1.190.0090.00615.87
7.1.180.0030.01015.49
7.1.170.0070.00315.86
7.1.160.0090.00615.91
7.1.150.0090.00315.66
7.1.140.0080.00415.89
7.1.130.0060.00915.39
7.1.120.0000.00915.94
7.1.110.0030.00915.38
7.1.100.0060.00517.01
7.1.90.0040.00415.65
7.1.80.0030.01015.61
7.1.70.0050.00516.46
7.1.60.0080.00917.78
7.1.50.0080.00916.37
7.1.40.0070.00315.85
7.1.30.0100.00315.68
7.1.20.0040.00815.86
7.1.10.0080.00315.63
7.1.00.0070.03919.01
7.0.330.0030.00515.36
7.0.320.0060.00615.41
7.0.310.0060.00615.29
7.0.300.0100.00315.50
7.0.290.0070.00715.55
7.0.280.0080.00015.23
7.0.270.0100.00015.14
7.0.260.0070.00415.05
7.0.250.0060.00615.12
7.0.240.0030.00915.20
7.0.230.0100.00315.36
7.0.220.0040.01115.22
7.0.210.0000.01015.59
7.0.200.0100.00515.05
7.0.190.0070.00415.11
7.0.180.0060.00615.47
7.0.170.0040.00815.45
7.0.160.0050.00315.66
7.0.150.0000.01315.55
7.0.140.0050.04018.82
7.0.130.0100.01015.29
7.0.120.0060.00315.63
7.0.110.0080.00415.37
7.0.100.0070.00415.37
7.0.90.0080.00015.52
7.0.80.0040.00415.41
7.0.70.0000.00915.36
7.0.60.0030.03817.71
7.0.50.0030.04516.62
7.0.40.0080.02816.73
7.0.30.0150.04716.81
7.0.20.0120.04216.62
7.0.10.0030.02616.71
7.0.00.0070.02216.88
5.6.380.0060.00914.16
5.6.370.0070.00314.06
5.6.360.0050.00314.36
5.6.350.0060.00614.05
5.6.340.0100.00614.57
5.6.330.0100.00614.65
5.6.320.0000.01313.90
5.6.310.0040.00414.46
5.6.300.0080.00414.14
5.6.290.0000.01514.16
5.6.280.0020.04817.62
5.6.270.0060.00313.96
5.6.260.0060.00314.11
5.6.250.0040.01214.36
5.6.240.0090.00614.52
5.6.230.0040.00814.50
5.6.220.0030.00714.48
5.6.210.0060.04017.46
5.6.200.0030.03016.21
5.6.190.0060.04417.38
5.6.180.0310.03817.46
5.6.170.0170.04217.38
5.6.160.0070.02217.31
5.6.150.0030.03016.24
5.6.140.0110.04016.05
5.6.130.0100.04016.23
5.6.120.0070.02217.67
5.6.110.0070.03217.71
5.6.100.0060.02317.59
5.6.90.0040.02817.80
5.6.80.0100.03317.42
5.6.70.0100.00314.37
5.6.60.0000.01414.26
5.6.50.0030.00914.28
5.6.40.0060.00314.05
5.6.30.0060.00614.20
5.6.20.0030.00914.48
5.6.10.0060.00614.27
5.6.00.0100.00014.50
5.5.380.0070.00311.60
5.5.370.0000.01111.60
5.5.360.0050.00011.60
5.5.350.2050.01715.96
5.5.340.0060.04114.81
5.5.330.0090.04215.90
5.5.320.0120.03016.05
5.5.310.0080.02515.92
5.5.300.0080.02314.74
5.5.290.0050.03014.78
5.5.280.0070.02016.28
5.5.270.0030.04616.23
5.5.260.0020.03816.16
5.5.250.0030.02416.20
5.5.240.0140.03515.97
5.5.230.0000.00911.60
5.5.220.0030.00511.60
5.5.210.0000.01011.60
5.5.200.0080.00311.60
5.5.190.0000.00711.60
5.5.180.0030.00611.60
5.5.170.0030.00811.60
5.5.160.0030.00311.60
5.5.150.0000.00611.60
5.5.140.0080.00311.60
5.5.130.0030.00311.60
5.5.120.0030.00711.60
5.5.110.0000.00711.60
5.5.100.0070.00311.60
5.5.90.0030.00511.60
5.5.80.0030.00611.60
5.5.70.0000.00911.60
5.5.60.0030.00711.60
5.5.50.0040.00711.60
5.5.40.0050.00311.60
5.5.30.0060.00611.60
5.5.20.0030.00511.60
5.5.10.0070.00011.60
5.5.00.0100.00011.60
5.4.450.0050.02815.54
5.4.440.0170.01815.53
5.4.430.0130.02615.42
5.4.420.0150.02515.50
5.4.410.0200.02815.51
5.4.400.0250.02315.19
5.4.390.0130.02015.32
5.4.380.0230.02815.05
5.4.370.0170.02515.01
5.4.360.0180.03015.10
5.4.350.0200.03515.05
5.4.340.0130.03515.16
5.4.330.0000.01111.60
5.4.320.0050.02312.03
5.4.310.0020.02312.03
5.4.300.0020.02312.03
5.4.290.0050.02412.03
5.4.280.0060.02011.97
5.4.270.0060.02211.98
5.4.260.0070.02311.97
5.4.250.0040.02411.98
5.4.240.0040.02111.97
5.4.230.0040.02211.97
5.4.220.0050.02111.97
5.4.210.0050.02011.97
5.4.200.0070.02111.97
5.4.190.0030.02011.97
5.4.180.0070.01811.97
5.4.170.0060.01911.97
5.4.160.0050.02111.97
5.4.150.0030.02411.97
5.4.140.0050.02811.81
5.4.130.0070.02011.81
5.4.120.0050.01911.79
5.4.110.0050.02011.78
5.4.100.0040.02011.78
5.4.90.0050.02011.78
5.4.80.0070.01911.78
5.4.70.0070.02111.78
5.4.60.0050.01911.78
5.4.50.0060.02111.78
5.4.40.0060.02111.78
5.4.30.0080.01811.78
5.4.20.0030.02211.77
5.4.10.0050.02211.77
5.4.00.0060.02011.52
5.3.290.0040.02512.20
5.3.280.0060.01912.16
5.3.270.0040.02512.16
5.3.260.0040.02312.16
5.3.250.0040.02412.16
5.3.240.0040.02412.16
5.3.230.0060.01912.16
5.3.220.0050.02312.14
5.3.210.0080.02212.14
5.3.200.0070.02112.14
5.3.190.0050.02312.14
5.3.180.0060.01912.14
5.3.170.0040.02312.14
5.3.160.0060.02112.14
5.3.150.0020.02212.14
5.3.140.0050.02112.13
5.3.130.0060.02712.13
5.3.120.0060.02412.13
5.3.110.0060.03012.13
5.3.100.0060.02811.86
5.3.90.0090.02711.84
5.3.80.0070.02711.84
5.3.70.0060.02111.84
5.3.60.0070.02611.83
5.3.50.0080.02511.80
5.3.40.0030.03011.80
5.3.30.0060.02711.77
5.3.20.0060.02111.66
5.3.10.0070.02611.65
5.3.00.0050.02711.64
5.2.170.0020.02610.39
5.2.160.0020.02610.39
5.2.150.0040.02310.39
5.2.140.0020.02610.39
5.2.130.0040.02110.37
5.2.120.0060.02010.37
5.2.110.0070.01910.37
5.2.100.0040.02410.37
5.2.90.0040.01810.37
5.2.80.0040.01710.37
5.2.70.0040.01810.37
5.2.60.0020.01910.35
5.2.50.0050.01610.33
5.2.40.0070.02410.32
5.2.30.0020.01810.31
5.2.20.0020.02110.30
5.2.10.0020.01910.26
5.2.00.0040.01810.19
5.1.60.0020.0169.83
5.1.50.0030.0169.83
5.1.40.0030.0189.82
5.1.30.0060.0169.99
5.1.20.0040.01710.01
5.1.10.0040.0169.87
5.1.00.0080.0149.87
5.0.50.0060.0129.11
5.0.40.0030.0149.04
5.0.30.0040.0178.95
5.0.20.0020.0128.93
5.0.10.0030.0118.92
5.0.00.0040.0198.91
4.4.90.0020.0108.19
4.4.80.0030.0098.18
4.4.70.0020.0108.18
4.4.60.0030.0098.18
4.4.50.0010.0108.19
4.4.40.0040.0148.15
4.4.30.0030.0108.18
4.4.20.0040.0088.22
4.4.10.0010.0108.22
4.4.00.0020.0148.18
4.3.110.0030.0098.13
4.3.100.0020.0098.13
4.3.90.0010.0098.12
4.3.80.0020.0148.09
4.3.70.0010.0098.12
4.3.60.0050.0068.12
4.3.50.0030.0098.11
4.3.40.0010.0158.07
4.3.30.0020.0107.44
4.3.20.0020.0117.43
4.3.10.0030.0087.41
4.3.00.0030.00814.29

preferences:
48.62 ms | 401 KiB | 5 Q