3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = "/asdfasdf/asdfasdf/asdfasdf/asdf.flv"; echo preg_replace("/\/[^\/]*/", "posters/$0", $str);

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)
8.3.60.0080.00816.61
8.3.50.0130.00516.62
8.3.40.0030.01318.66
8.3.30.0140.00018.94
8.3.20.0090.00018.82
8.3.10.0080.00018.89
8.3.00.0040.00817.50
8.2.180.0160.00316.60
8.2.170.0150.00022.96
8.2.160.0040.01119.09
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0030.00526.16
8.2.120.0040.00420.93
8.2.110.0100.00021.10
8.2.100.0030.01017.91
8.2.90.0000.00918.03
8.2.80.0000.00817.97
8.2.70.0110.00017.91
8.2.60.0000.00818.09
8.2.50.0050.00318.10
8.2.40.0000.00819.39
8.2.30.0040.00419.28
8.2.20.0080.00317.84
8.2.10.0000.00817.75
8.2.00.0040.00717.73
8.1.280.0140.00725.92
8.1.270.0070.00723.99
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0060.00324.02
8.1.230.0000.01222.74
8.1.220.0080.00017.74
8.1.210.0060.00320.05
8.1.200.0040.00417.35
8.1.190.0000.00917.35
8.1.180.0040.00418.10
8.1.170.0050.00318.70
8.1.160.0040.00419.04
8.1.150.0000.00818.81
8.1.140.0030.00617.54
8.1.130.0000.00717.84
8.1.120.0030.00317.50
8.1.110.0070.00017.41
8.1.100.0050.00217.52
8.1.90.0040.00417.57
8.1.80.0070.00017.54
8.1.70.0000.00717.46
8.1.60.0040.00417.71
8.1.50.0000.00817.54
8.1.40.0050.00217.62
8.1.30.0050.00317.63
8.1.20.0060.00317.59
8.1.10.0000.00717.52
8.1.00.0040.00417.51
8.0.300.0040.00421.95
8.0.290.0040.00416.88
8.0.280.0080.00018.52
8.0.270.0040.00417.23
8.0.260.0030.00316.86
8.0.250.0040.00417.15
8.0.240.0040.00417.01
8.0.230.0030.00317.00
8.0.220.0040.00416.86
8.0.210.0030.00316.88
8.0.200.0000.00716.88
8.0.190.0000.00917.06
8.0.180.0040.00417.04
8.0.170.0040.00416.89
8.0.160.0000.00716.96
8.0.150.0030.00616.79
8.0.140.0070.00016.84
8.0.130.0060.00013.37
8.0.120.0030.00616.91
8.0.110.0040.00416.86
8.0.100.0000.00816.92
8.0.90.0030.00616.81
8.0.80.0130.00317.00
8.0.70.0040.00416.86
8.0.60.0050.00317.00
8.0.50.0000.00716.85
8.0.30.0030.01417.10
8.0.20.0110.00717.11
8.0.10.0030.00616.95
8.0.00.0110.01116.82
7.4.330.0060.00013.04
7.4.320.0060.00016.66
7.4.300.0000.00616.66
7.4.290.0060.00016.61
7.4.280.0040.00416.76
7.4.270.0030.00316.64
7.4.260.0000.00613.35
7.4.250.0000.00816.66
7.4.240.0030.00316.74
7.4.230.0040.00416.73
7.4.220.0170.00716.75
7.4.210.0100.01016.79
7.4.200.0040.00416.51
7.4.190.0040.00416.74
7.4.160.0090.00616.40
7.4.150.0100.01016.71
7.4.140.0100.00716.54
7.4.130.0030.01416.63
7.4.120.0100.00716.82
7.4.110.0070.01116.61
7.4.100.0130.01016.62
7.4.90.0130.00616.53
7.4.80.0090.00919.39
7.4.70.0090.00616.87
7.4.60.0080.00816.50
7.4.50.0110.00016.49
7.4.40.0060.00916.69
7.4.30.0090.00916.79
7.4.00.0040.01215.18
7.3.330.0000.00613.19
7.3.320.0000.00613.13
7.3.310.0030.00316.09
7.3.300.0000.00616.13
7.3.290.0070.00916.30
7.3.280.0090.01216.31
7.3.270.0150.00716.65
7.3.260.0110.00716.29
7.3.250.0130.00816.61
7.3.240.0140.00716.63
7.3.230.0120.00616.33
7.3.210.0080.00816.40
7.3.200.0080.00816.57
7.3.190.0160.00016.30
7.3.180.0070.01016.31
7.3.170.0130.01016.31
7.3.160.0070.01016.26
7.3.120.0070.00714.47
7.3.00.0060.00616.47
7.2.330.0080.00816.56
7.2.320.0040.01816.63
7.2.310.0160.00416.60
7.2.300.0090.00916.73
7.2.290.0110.00916.56
7.2.130.0090.00616.76
7.2.120.0070.01016.88
7.2.110.0060.00916.77
7.2.100.0100.00716.50
7.2.90.0080.00516.98
7.2.80.0140.00816.99
7.2.70.0160.00317.02
7.2.60.0130.00416.79
7.2.50.0100.00716.81
7.2.40.0070.01016.94
7.2.30.0060.01016.93
7.2.20.0120.00616.84
7.2.10.0120.00616.67
7.2.00.0030.00918.25
7.1.250.0140.00315.73
7.1.240.0110.00015.75
7.1.230.0090.00615.59
7.1.220.0100.01015.67
7.1.210.0070.00415.59
7.1.200.0090.00715.76
7.1.190.0030.01215.86
7.1.180.0130.01015.41
7.1.170.0130.00315.54
7.1.160.0080.00815.70
7.1.150.0090.00915.84
7.1.140.0120.00615.73
7.1.130.0030.01415.86
7.1.120.0110.00415.73
7.1.110.0130.00315.62
7.1.100.0100.00416.95
7.1.90.0120.00315.63
7.1.80.0030.01015.97
7.1.70.0050.00516.56
7.1.60.0060.01117.47
7.1.50.0170.00216.13
7.1.40.0100.00315.91
7.1.30.0040.01116.05
7.1.20.0130.00015.84
7.1.10.0100.00315.82
7.1.00.0050.03718.94
7.0.330.0040.01115.36
7.0.320.0150.00615.70
7.0.310.0090.01115.55
7.0.300.0090.00915.39
7.0.290.0080.00815.20
7.0.280.0080.00415.25
7.0.270.0100.00715.27
7.0.260.0120.00315.38
7.0.250.0080.00815.55
7.0.240.0100.01015.49
7.0.230.0140.00415.48
7.0.220.0060.01615.63
7.0.210.0110.00715.55
7.0.200.0110.00216.08
7.0.190.0090.00314.88
7.0.180.0080.00615.50
7.0.170.0120.00615.34
7.0.160.0030.01415.39
7.0.150.0080.00415.34
7.0.140.0050.04018.62
7.0.130.0060.00915.42
7.0.120.0080.01818.79
7.0.110.0090.00415.55
7.0.100.0120.00314.98
7.0.90.0020.01115.48
7.0.80.0220.00315.65
7.0.70.0150.00315.54
7.0.60.0130.04317.75
7.0.50.0110.02316.50
7.0.40.0100.04616.96
7.0.30.0190.03716.72
7.0.20.0200.03716.87
7.0.10.0200.04017.07
7.0.00.0090.02216.90
5.6.380.0000.00814.20
5.6.370.0170.00514.40
5.6.360.0140.00714.55
5.6.350.0140.00614.24
5.6.340.0100.01314.18
5.6.330.0070.01314.20
5.6.320.0140.00414.52
5.6.310.0120.00714.64
5.6.300.0100.00614.13
5.6.290.0060.00614.25
5.6.280.0100.03717.68
5.6.270.0100.00714.39
5.6.260.0040.01114.38
5.6.250.0090.00914.52
5.6.240.0160.00614.38
5.6.230.0180.00314.29
5.6.220.0070.00714.35
5.6.210.0080.04417.40
5.6.200.0070.04216.18
5.6.190.0080.04017.43
5.6.180.0110.02417.40
5.6.170.0160.03117.29
5.6.160.0070.04317.32
5.6.150.0060.03116.07
5.6.140.0030.02316.07
5.6.130.0130.03816.21
5.6.120.0090.04517.34
5.6.110.0090.04317.71
5.6.100.0250.03717.41
5.6.90.0130.03817.52
5.6.80.0130.03516.99
5.6.70.0130.03917.28
5.6.60.0000.01714.20
5.6.50.0070.01014.13
5.6.40.0060.00614.21
5.6.30.0030.01013.94
5.6.20.0040.01513.88
5.6.10.0120.00613.96
5.6.00.0040.00914.12
5.5.380.0050.00811.01
5.5.370.0060.00610.95
5.5.360.0000.00911.04
5.5.350.0180.04015.66
5.5.340.0100.03714.42
5.5.330.0020.02715.59
5.5.320.0030.02615.55
5.5.310.0210.03315.53
5.5.300.0070.02014.21
5.5.290.0070.03614.47
5.5.280.0060.04415.86
5.5.270.0060.03515.83
5.5.260.0030.03715.90
5.5.250.0060.04315.87
5.5.240.0020.02515.53
5.5.230.0060.00310.97
5.5.220.0080.00310.66
5.5.210.0070.00710.83
5.5.200.0060.00310.75
5.5.190.0080.00410.92
5.5.180.0060.00310.60
5.5.170.0040.00410.72
5.5.160.0090.00410.52
5.5.150.0090.00310.65
5.5.140.0000.00910.93
5.5.130.0040.00410.94
5.5.120.0030.00610.87
5.5.110.0000.01110.82
5.5.100.0030.00311.02
5.5.90.0000.01010.97
5.5.80.0030.00710.95
5.5.70.0060.00610.69
5.5.60.0080.00310.71
5.5.50.0040.00410.80
5.5.40.0070.00310.92
5.5.30.0000.01110.84
5.5.20.0030.00710.69
5.5.10.0040.00410.89
5.5.00.0070.00310.97
5.4.450.0070.02915.04
5.4.440.0130.03714.99
5.4.430.0080.02215.13
5.4.420.0050.04615.22
5.4.410.0030.02914.99
5.4.400.0040.02315.07
5.4.390.0080.04114.93
5.4.380.0100.03214.80
5.4.370.0040.02914.90
5.4.360.0080.04314.96
5.4.350.0080.03414.89
5.4.340.0030.04614.87
5.4.330.0070.00510.66
5.4.320.0120.01914.87
5.4.310.0030.02914.73
5.4.300.0110.03015.10
5.4.290.0030.02414.96
5.4.280.0020.03214.78
5.4.270.0060.02014.90
5.4.260.0080.03614.99
5.4.250.0060.04214.96
5.4.240.0030.04015.08
5.4.230.0050.04414.97
5.4.220.0070.02514.88
5.4.210.0030.04415.00
5.4.200.0020.02714.89
5.4.190.0060.02115.04
5.4.180.0050.03015.00
5.4.170.0040.03714.99
5.4.160.0000.04515.00
5.4.150.0050.04314.72
5.4.140.0050.04413.54
5.4.130.0030.04013.65
5.4.120.0070.03113.45
5.4.110.0090.03513.54
5.4.100.0070.03013.42
5.4.90.0080.02713.56
5.4.80.0020.02313.43
5.4.70.0050.02413.38
5.4.60.0020.03113.34
5.4.50.0040.04113.60
5.4.40.0020.04713.50
5.4.30.0100.03013.57
5.4.20.0030.02113.51
5.4.10.0030.02313.52
5.4.00.0070.01813.17
5.3.290.0090.03812.55
5.3.280.0060.03312.52
5.3.270.0060.03312.52
5.3.260.0030.03212.51
5.3.250.0090.02012.52
5.3.240.0050.04212.52
5.3.230.0040.03912.49
5.3.220.0030.04312.43
5.3.210.0050.03812.45
5.3.200.0030.03012.52
5.3.190.0100.03812.50
5.3.180.0030.02812.52
5.3.170.0070.03712.45
5.3.160.0080.03512.45
5.3.150.0080.03612.52
5.3.140.0040.04412.46
5.3.130.0060.02412.54
5.3.120.0090.01812.47
5.3.110.0050.02412.46
5.3.100.0050.02312.22
5.3.90.0050.02512.17
5.3.80.0050.02012.23
5.3.70.0030.02212.22
5.3.60.0020.02012.24
5.3.50.0040.02012.13
5.3.40.0050.02012.20
5.3.30.0040.02012.17
5.3.20.0040.03912.08
5.3.10.0100.01811.99
5.3.00.0050.01712.04
5.2.170.0050.01710.79
5.2.160.0000.02010.77
5.2.150.0060.01310.77
5.2.140.0020.02010.80
5.2.130.0050.01610.76
5.2.120.0050.03110.71
5.2.110.0020.02010.75
5.2.100.0020.02310.79
5.2.90.0020.02010.81
5.2.80.0030.02010.79
5.2.70.0070.02010.79
5.2.60.0020.01810.78
5.2.50.0020.01910.67
5.2.40.0040.01710.71
5.2.30.0030.01710.74
5.2.20.0030.01610.74
5.2.10.0060.01310.71
5.2.00.0020.01910.61
5.1.60.0010.01610.33
5.1.50.0060.01110.25
5.1.40.0000.01610.32
5.1.30.0010.01610.42
5.1.20.0030.01310.43
5.1.10.0040.01410.29
5.1.00.0020.01510.29
5.0.50.0020.0149.50
5.0.40.0020.0109.53
5.0.30.0070.0159.36
5.0.20.0020.0119.34
5.0.10.0000.0129.33
5.0.00.0020.0179.33
4.4.90.0000.0119.17
4.4.80.0040.0079.17
4.4.70.0020.0089.17
4.4.60.0000.0139.17
4.4.50.0030.0089.17
4.4.40.0000.0149.17
4.4.30.0020.0109.17
4.4.20.0040.0079.17
4.4.10.0020.0089.17
4.4.00.0010.0139.17
4.3.110.0050.0069.17
4.3.100.0020.0089.17
4.3.90.0000.0099.17
4.3.80.0030.0119.17
4.3.70.0000.0119.17
4.3.60.0020.0099.17
4.3.50.0010.0119.17
4.3.40.0020.0159.17
4.3.30.0000.0129.17
4.3.20.0020.0089.17
4.3.10.0010.0089.17
4.3.00.0010.0099.17

preferences:
43.75 ms | 401 KiB | 5 Q