3v4l.org

run code in 300+ PHP versions simultaneously
<?php $key = 'polo-ralph-lauren-grey-v-neck-sweater_99912_3-300x300.d20140220-u175918.jpg'; if (strpos($key, '.d201402') !== FALSE){ $stringToReplace = $key; $removeTimestamp = strlen($stringToReplace); $removeTimestamp = floor($removeTimestamp - 21); $keytemp = substr_replace($stringToReplace, "jpg", $removeTimestamp); rename($key, $keytemp); echo 'Filename replaced '; echo $key; echo $keytemp; } ?>

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)
8.3.60.0150.00418.31
8.3.50.0150.00421.14
8.3.40.0040.01118.50
8.3.30.0090.00618.68
8.3.20.0070.00020.33
8.3.10.0000.00822.09
8.3.00.0050.00322.44
8.2.180.0150.00617.00
8.2.170.0110.00722.96
8.2.160.0110.00319.09
8.2.150.0050.00324.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0050.00319.54
8.2.110.0070.00322.24
8.2.100.0040.00819.21
8.2.90.0000.00719.09
8.2.80.0000.00817.99
8.2.70.0030.00617.63
8.2.60.0040.00418.04
8.2.50.0060.00318.07
8.2.40.0040.00418.34
8.2.30.0040.00418.13
8.2.20.0060.00317.72
8.2.10.0040.00417.81
8.2.00.0030.00517.75
8.1.280.0140.00025.92
8.1.270.0080.00022.10
8.1.260.0080.00026.35
8.1.250.0000.00828.09
8.1.240.0030.00623.82
8.1.230.0080.00419.10
8.1.220.0080.00017.78
8.1.210.0000.00818.77
8.1.200.0030.00617.22
8.1.190.0040.00417.39
8.1.180.0050.00318.69
8.1.170.0000.00818.59
8.1.160.0070.00022.06
8.1.150.0000.00718.54
8.1.140.0000.00717.31
8.1.130.0030.00317.82
8.1.120.0000.00817.42
8.1.110.0060.00317.43
8.1.100.0020.00517.40
8.1.90.0000.00717.27
8.1.80.0000.00717.36
8.1.70.0000.00717.34
8.1.60.0000.00717.54
8.1.50.0000.00717.51
8.1.40.0000.00817.33
8.1.30.0040.00417.59
8.1.20.0040.00417.58
8.1.10.0040.00417.52
8.1.00.0000.01017.36
8.0.300.0000.00818.77
8.0.290.0070.00017.05
8.0.280.0040.00418.51
8.0.270.0000.00716.77
8.0.260.0000.00616.99
8.0.250.0070.00016.93
8.0.240.0040.00417.06
8.0.230.0000.00716.96
8.0.220.0000.00716.82
8.0.210.0000.00816.91
8.0.200.0000.00816.91
8.0.190.0030.00316.85
8.0.180.0000.00716.93
8.0.170.0050.00317.01
8.0.160.0040.00416.84
8.0.150.0050.00216.89
8.0.140.0050.00216.92
8.0.130.0000.00513.44
8.0.120.0040.00416.73
8.0.110.0020.00516.94
8.0.100.0050.00316.80
8.0.90.0040.00416.77
8.0.80.0090.00616.83
8.0.70.0040.00416.77
8.0.60.0000.00716.77
8.0.50.0000.00716.96
8.0.30.0090.00917.07
8.0.20.0140.00517.40
8.0.10.0070.00017.05
8.0.00.0060.01516.91
7.4.330.0020.00215.00
7.4.320.0060.00016.50
7.4.300.0060.00016.58
7.4.290.0030.00316.52
7.4.280.0070.00016.42
7.4.270.0030.00316.63
7.4.260.0070.00016.46
7.4.250.0000.00816.47
7.4.240.0050.00216.48
7.4.230.0000.00716.68
7.4.220.0070.01116.46
7.4.210.0070.00816.56
7.4.200.0000.00716.72
7.4.190.0050.00216.74
7.4.160.0120.00416.60
7.4.150.0120.00617.40
7.4.140.0080.01017.86
7.4.130.0090.01116.68
7.4.120.0050.01216.51
7.4.110.0090.00916.40
7.4.100.0060.01316.42
7.4.90.0100.00716.53
7.4.80.0150.00419.39
7.4.70.0090.00916.43
7.4.60.0130.00316.50
7.4.50.0040.00416.36
7.4.40.0070.00722.77
7.4.30.0100.01016.69
7.4.00.0040.00915.08
7.3.330.0030.00313.27
7.3.320.0050.00013.46
7.3.310.0040.00416.46
7.3.300.0000.00716.30
7.3.290.0030.01016.41
7.3.280.0050.00916.47
7.3.270.0110.00617.40
7.3.260.0060.01216.39
7.3.250.0070.01216.40
7.3.240.0120.00616.45
7.3.230.0130.01016.45
7.3.210.0080.01116.44
7.3.200.0160.00619.39
7.3.190.0000.01616.54
7.3.180.0100.00716.36
7.3.170.0090.00616.64
7.3.160.0090.01116.45
7.3.120.0060.00914.66
7.3.10.0060.00616.41
7.3.00.0100.00316.29
7.2.330.0060.01216.72
7.2.320.0090.00916.56
7.2.310.0170.00016.59
7.2.300.0080.00816.40
7.2.290.0130.00316.36
7.2.130.0080.00416.74
7.2.120.0000.01216.76
7.2.110.0030.00716.88
7.2.100.0120.00316.99
7.2.90.0000.01016.75
7.2.80.0030.00916.71
7.2.70.0080.00616.69
7.2.60.0060.00316.96
7.2.50.0070.00716.85
7.2.40.0070.00716.88
7.2.30.0030.00616.82
7.2.20.0030.01016.94
7.2.10.0070.00716.68
7.2.00.0030.00918.20
7.1.250.0080.00315.87
7.1.100.0000.01618.45
7.1.70.0000.01117.21
7.1.60.0100.01319.82
7.1.50.0130.00317.00
7.1.00.0070.03022.42
7.0.200.0070.00016.61
7.0.140.0070.07022.01
7.0.100.0100.05019.97
7.0.90.0070.05320.03
7.0.80.0100.07319.96
7.0.70.0000.06319.86
7.0.60.0230.07719.96
7.0.50.0100.08320.40
7.0.40.0170.07020.11
7.0.30.0100.08320.18
7.0.20.0030.04320.05
7.0.10.0130.07019.95
7.0.00.0130.07020.08
5.6.280.0030.07321.13
5.6.250.0100.06320.71
5.6.240.0030.07720.51
5.6.230.0000.05320.53
5.6.220.0170.07020.57
5.6.210.0130.04020.58
5.6.200.0100.04321.10
5.6.190.0000.05321.17
5.6.180.0030.05020.96
5.6.170.0100.06721.16
5.6.160.0070.04021.10
5.6.150.0100.03720.95
5.6.140.0030.08720.93
5.6.130.0030.08021.04
5.6.120.0000.04321.10
5.6.110.0100.08020.95
5.6.100.0130.08021.02
5.6.90.0000.06720.99
5.6.80.0000.04720.41
5.6.70.0030.04720.51
5.6.60.0000.05320.46
5.6.50.0070.07720.33
5.6.40.0100.07020.34
5.6.30.0000.08320.39
5.6.20.0200.05720.38
5.6.10.0100.07320.35
5.6.00.0100.05720.43
5.5.380.0070.05720.56
5.5.370.0030.07320.54
5.5.360.0130.03320.48
5.5.350.0100.05020.37
5.5.340.0030.05320.64
5.5.330.0170.07720.89
5.5.320.0100.07720.75
5.5.310.0070.07020.64
5.5.300.0030.04720.88
5.5.290.0130.08020.88
5.5.280.0070.05720.91
5.5.270.0100.06720.88
5.5.260.0100.08720.88
5.5.250.0030.07720.73
5.5.240.0000.09020.20
5.5.230.0170.04320.11
5.5.220.0130.03720.19
5.5.210.0030.07020.17
5.5.200.0070.04720.25
5.5.190.0070.05020.21
5.5.180.0070.05320.17
5.5.160.0030.05720.22
5.5.150.0170.06719.98
5.5.140.0130.07320.17
5.5.130.0100.05320.14
5.5.120.0100.05320.22
5.5.110.0070.06720.13
5.5.100.0030.08320.06
5.5.90.0030.08320.04
5.5.80.0030.07020.04
5.5.70.0070.07319.93
5.5.60.0030.06720.01
5.5.50.0100.04720.14
5.5.40.0030.04020.03
5.5.30.0070.07320.02
5.5.20.0130.06020.04
5.5.10.0070.06719.97
5.5.00.0100.04020.07
5.4.450.0000.05719.20
5.4.440.0070.04319.30
5.4.430.0000.05019.26
5.4.420.0030.08019.50
5.4.410.0030.07019.41
5.4.400.0000.08318.90
5.4.390.0100.08019.12
5.4.380.0070.06018.81
5.4.370.0070.07718.85
5.4.360.0170.06318.98
5.4.350.0100.04018.81
5.4.340.0070.07718.95
5.4.320.0030.07318.90
5.4.310.0070.03319.03
5.4.300.0070.03719.09
5.4.290.0130.05718.90
5.4.280.0030.04719.09
5.4.270.0070.07018.89
5.4.260.0170.06018.96
5.4.250.0070.06718.84
5.4.240.0100.06019.05
5.4.230.0130.05318.80
5.4.220.0100.07719.09
5.4.210.0130.03719.11
5.4.200.0000.04019.11
5.4.190.0100.06718.89
5.4.180.0130.07319.13
5.4.170.0070.08319.12
5.4.160.0100.07019.12
5.4.150.0030.08018.82
5.4.140.0000.07716.36
5.4.130.0030.07316.12
5.4.120.0100.06316.43
5.4.110.0130.07016.54
5.4.100.0070.06016.38
5.4.90.0130.06016.43
5.4.80.0030.04016.42
5.4.70.0100.03316.26
5.4.60.0100.02716.25
5.4.50.0030.07016.38
5.4.40.0030.06316.43
5.4.30.0000.06316.27
5.4.20.0030.07716.38
5.4.10.0000.04716.33
5.4.00.0130.06715.71
5.3.290.0070.03714.68
5.3.280.0070.03714.54
5.3.270.0100.06714.59
5.3.260.0130.03314.61
5.3.250.0030.05714.55
5.3.240.0000.07314.61
5.3.230.0100.05314.59
5.3.220.0070.07714.43
5.3.210.0030.08014.39
5.3.200.0030.08314.42
5.3.190.0100.06314.43
5.3.180.0030.03714.54
5.3.170.0030.03714.43
5.3.160.0170.05714.55
5.3.150.0100.04314.55
5.3.140.0000.04014.52
5.3.130.0130.03014.51
5.3.120.0100.06314.52
5.3.110.0070.07314.50
5.3.100.0030.07314.02
5.3.90.0030.07313.87
5.3.80.0230.02313.87
5.3.70.0130.06314.02
5.3.60.0030.07713.86
5.3.50.0030.07713.91
5.3.40.0100.03013.89
5.3.30.0070.05313.84
5.3.20.0100.06713.60
5.3.10.0030.07013.41
5.3.00.0070.07013.62
5.2.170.0070.03311.06
5.2.160.0030.06311.14
5.2.150.0000.03710.98
5.2.140.0000.04311.08
5.2.130.0070.04711.12
5.2.120.0070.05711.10
5.2.110.0100.05711.06
5.2.100.0000.03710.89
5.2.90.0000.05011.05
5.2.80.0070.03011.13
5.2.70.0070.06311.05
5.2.60.0070.04311.05
5.2.50.0030.06310.96
5.2.40.0070.05310.99
5.2.30.0100.02310.82
5.2.20.0100.03310.91
5.2.10.0070.02310.78
5.2.00.0030.03010.66
5.1.60.0000.05310.07
5.1.50.0070.05010.04
5.1.40.0030.0439.96
5.1.30.0070.04010.28
5.1.20.0030.04310.35
5.1.10.0030.04710.11
5.1.00.0030.02710.06
5.0.50.0000.0338.55
5.0.40.0100.0378.53
5.0.30.0000.0508.53
5.0.20.0000.0338.53
5.0.10.0070.0238.53
5.0.00.0030.0508.53
4.4.90.0000.0338.53
4.4.80.0000.0338.53
4.4.70.0130.0238.53
4.4.60.0030.0278.53
4.4.50.0030.0308.53
4.4.40.0000.0478.53
4.4.30.0030.0308.53
4.4.20.0070.0338.53
4.4.10.0070.0138.53
4.4.00.0000.0508.53
4.3.110.0030.0338.53
4.3.100.0000.0338.53
4.3.90.0070.0278.53
4.3.80.0000.0308.53
4.3.70.0000.0308.53
4.3.60.0000.0378.53
4.3.50.0000.0208.53
4.3.40.0030.0338.53
4.3.30.0000.0178.53
4.3.20.0070.0178.53
4.3.10.0070.0308.53
4.3.00.0030.0338.53

preferences:
50.4 ms | 401 KiB | 5 Q