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"jpg", $removeTimestamp); rename($key, $keytemp); echo 'Filename replaced '; echo $key," has been replaced by "; echo $keytemp; } ?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)
8.3.60.0060.01218.39
8.3.50.0100.00821.20
8.3.40.0100.00718.68
8.3.30.0120.00618.95
8.3.20.0050.00220.18
8.3.10.0040.00422.09
8.3.00.0000.00822.29
8.2.180.0070.00716.63
8.2.170.0180.00322.96
8.2.160.0130.00019.04
8.2.150.0050.00224.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0000.00819.64
8.2.110.0070.00322.13
8.2.100.0120.00018.09
8.2.90.0030.00619.09
8.2.80.0040.00417.97
8.2.70.0040.00417.48
8.2.60.0050.00317.80
8.2.50.0030.00618.07
8.2.40.0040.00418.09
8.2.30.0040.00418.14
8.2.20.0040.00417.73
8.2.10.0080.00017.75
8.2.00.0060.00617.80
8.1.280.0210.00025.92
8.1.270.0030.00622.10
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00323.90
8.1.230.0070.00319.14
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0090.00017.36
8.1.190.0040.00417.39
8.1.180.0040.00418.67
8.1.170.0030.00518.50
8.1.160.0000.00722.19
8.1.150.0080.00018.63
8.1.140.0040.00417.31
8.1.130.0000.00717.88
8.1.120.0000.00717.29
8.1.110.0030.00517.36
8.1.100.0020.00517.34
8.1.90.0040.00417.32
8.1.80.0070.00017.39
8.1.70.0000.00717.32
8.1.60.0060.00317.57
8.1.50.0000.00817.34
8.1.40.0000.00717.47
8.1.30.0000.00717.59
8.1.20.0000.00817.60
8.1.10.0000.00817.42
8.1.00.0040.00417.47
8.0.300.0000.00818.77
8.0.290.0000.00717.15
8.0.280.0030.00318.46
8.0.270.0000.00717.12
8.0.260.0000.00616.76
8.0.250.0040.00417.01
8.0.240.0040.00316.91
8.0.230.0020.00516.88
8.0.220.0030.00316.83
8.0.210.0030.00316.86
8.0.200.0000.00616.87
8.0.190.0000.00716.98
8.0.180.0070.00016.85
8.0.170.0030.00616.91
8.0.160.0040.00416.83
8.0.150.0080.00016.88
8.0.140.0040.00416.82
8.0.130.0030.00313.41
8.0.120.0030.00516.89
8.0.110.0050.00316.80
8.0.100.0000.00716.89
8.0.90.0000.00716.92
8.0.80.0070.01016.88
8.0.70.0000.00816.86
8.0.60.0040.00416.92
8.0.50.0070.00016.77
8.0.30.0110.00817.16
8.0.20.0110.01117.40
8.0.10.0000.00716.98
8.0.00.0100.01016.71
7.4.330.0000.00415.05
7.4.320.0030.00316.59
7.4.300.0030.00316.43
7.4.290.0000.00816.63
7.4.280.0000.00816.65
7.4.270.0000.00716.49
7.4.260.0030.00316.39
7.4.250.0000.00716.60
7.4.240.0020.00516.52
7.4.230.0070.00016.51
7.4.220.0070.01016.65
7.4.210.0060.00816.53
7.4.200.0070.00016.49
7.4.190.0070.00016.55
7.4.160.0080.00816.41
7.4.150.0070.01117.40
7.4.140.0150.01017.86
7.4.130.0120.00816.47
7.4.120.0070.01316.51
7.4.110.0070.01016.73
7.4.100.0150.00916.62
7.4.90.0150.00316.55
7.4.80.0160.00819.39
7.4.70.0180.00016.43
7.4.60.0070.01016.43
7.4.50.0030.00616.59
7.4.40.0070.01122.77
7.4.30.0130.00616.62
7.4.00.0110.00714.70
7.3.330.0050.00013.31
7.3.320.0050.00013.30
7.3.310.0070.00016.37
7.3.300.0000.00716.40
7.3.290.0070.00716.37
7.3.280.0090.00716.46
7.3.270.0040.01217.40
7.3.260.0060.01216.38
7.3.250.0050.01416.35
7.3.240.0100.00716.38
7.3.230.0030.01416.44
7.3.210.0090.00916.37
7.3.200.0130.00319.39
7.3.190.0090.01216.53
7.3.180.0030.01216.52
7.3.170.0060.01016.67
7.3.160.0140.00416.45
7.3.120.0000.00914.97
7.2.330.0070.01116.68
7.2.320.0030.01216.48
7.2.310.0090.01316.76
7.2.300.0070.01016.69
7.2.290.0030.01216.66
7.2.00.0030.01019.40
7.1.200.0040.00416.05
7.1.100.0000.00718.20
7.1.70.0030.00616.92
7.1.60.0090.01519.82
7.1.50.0100.01317.02
7.1.00.0030.03322.51
7.0.200.0040.00416.69
7.0.140.0100.06721.98
7.0.110.0500.04319.93
7.0.100.0570.08320.07
7.0.90.0430.08020.05
7.0.80.0430.05019.93
7.0.70.0370.03720.05
7.0.60.0430.03020.01
7.0.50.0400.04320.09
7.0.40.0070.06719.62
7.0.30.0130.04019.72
7.0.20.0000.04019.75
7.0.10.0100.03719.58
7.0.00.0000.05719.71
5.6.280.0030.07021.07
5.6.260.0030.07320.69
5.6.250.0000.09020.69
5.6.240.0030.04720.70
5.6.230.0100.07720.86
5.6.220.0030.05320.54
5.6.210.0030.04720.64
5.6.200.0100.07020.63
5.6.190.0030.07020.55
5.6.180.0070.04320.70
5.6.170.0030.06320.54
5.6.160.0070.03720.58
5.6.150.0070.03720.70
5.6.140.0030.04320.46
5.6.130.0070.06720.55
5.6.120.0070.03320.69
5.6.110.0070.07020.58
5.6.100.0070.08320.63
5.6.90.0070.06320.66
5.6.80.0100.07019.93
5.6.70.0070.06320.05
5.6.60.0030.08719.95
5.6.50.0070.07019.93
5.6.40.0030.05720.00
5.6.30.0070.07020.16
5.6.20.0070.03720.04
5.6.10.0070.04720.01
5.6.00.0130.03319.91
5.5.380.0070.07317.60
5.5.370.0030.06017.40
5.5.360.0070.04717.65
5.5.350.0100.06717.46
5.5.340.0070.03717.99
5.5.330.0070.03718.10
5.5.320.0070.03717.99
5.5.310.0070.04718.27
5.5.300.0100.04718.23
5.5.290.0070.06318.10
5.5.280.0070.07718.13
5.5.270.0130.03318.22
5.5.260.0070.03317.84
5.5.250.0100.03717.93
5.5.240.0030.04317.37
5.5.230.0030.04317.41
5.5.220.0070.04017.40
5.5.210.0070.07717.15
5.5.200.0000.04017.48
5.5.190.0030.05017.45
5.5.180.0100.05017.21
5.5.160.0070.04017.20
5.5.150.0000.07317.33
5.5.140.0070.03017.11
5.5.130.0000.04017.57
5.5.120.0000.06717.21
5.5.110.0070.06017.21
5.5.100.0100.04317.35
5.5.90.0070.04317.09
5.5.80.0070.03017.11
5.5.70.0030.05717.10
5.5.60.0100.04717.43
5.5.50.0000.04317.36
5.5.40.0000.07017.27
5.5.30.0100.03017.13
5.5.20.0000.05717.01
5.5.10.0070.03317.46
5.5.00.0030.05717.24
5.4.450.0070.03719.45
5.4.440.0030.04319.25
5.4.430.0070.04019.35
5.4.420.0070.03719.52
5.4.410.0000.04319.14
5.4.400.0200.06019.03
5.4.390.0030.08719.00
5.4.380.0070.07319.16
5.4.370.0030.06019.18
5.4.360.0170.06019.00
5.4.350.0030.04019.27
5.4.340.0070.04719.16
5.4.320.0030.04018.98
5.4.310.0000.04318.95
5.4.300.0130.07019.27
5.4.290.0030.05019.24
5.4.280.0030.06318.91
5.4.270.0130.05719.00
5.4.260.0030.04018.95
5.4.250.0070.06719.04
5.4.240.0000.03719.00
5.4.230.0070.03718.99
5.4.220.0000.04019.00
5.4.210.0030.06318.94
5.4.200.0000.07319.00
5.4.190.0030.04019.24
5.4.180.0170.06719.00
5.4.170.0100.06719.17
5.4.160.0030.06719.00
5.4.150.0130.03019.14
5.4.140.0070.03316.23
5.4.130.0000.04716.48
5.4.120.0030.07716.16
5.4.110.0000.04016.38
5.4.100.0100.02716.50
5.4.90.0030.04716.36
5.4.80.0070.04316.34
5.4.70.0100.05316.46
5.4.60.0070.03016.16
5.4.50.0100.06316.35
5.4.40.0130.06316.16
5.4.30.0030.03316.46
5.4.20.0030.04716.56
5.4.10.0070.03716.20
5.4.00.0000.04715.61
5.3.290.0030.04714.49
5.3.280.0200.02314.52
5.3.270.0130.03314.70
5.3.260.0030.04314.54
5.3.250.0070.03714.55
5.3.240.0070.03714.53
5.3.230.0030.05314.43
5.3.220.0100.04014.36
5.3.210.0030.05314.47
5.3.200.0070.05314.58
5.3.190.0000.08314.57
5.3.180.0100.05714.62
5.3.170.0030.05014.42
5.3.160.0030.05014.57
5.3.150.0070.04014.46
5.3.140.0070.03714.65
5.3.130.0000.04014.54
5.3.120.0030.06314.55
5.3.110.0030.03314.38
5.3.100.0070.04014.11
5.3.90.0070.04713.92
5.3.80.0100.07014.07
5.3.70.0100.02713.87
5.3.60.0070.06713.79
5.3.50.0030.04013.83
5.3.40.0130.07013.95
5.3.30.0100.06313.93
5.3.20.0030.05713.48
5.3.10.0070.06313.72
5.3.00.0100.07013.59
5.2.170.0000.07011.94
5.2.160.0030.06311.94
5.2.150.0030.06711.94
5.2.140.0030.03311.94
5.2.130.0070.06011.94
5.2.120.0030.05711.94
5.2.110.0070.03711.94
5.2.100.0100.04711.94
5.2.90.0030.03711.94
5.2.80.0070.06011.94
5.2.70.0030.06311.94
5.2.60.0070.06011.94
5.2.50.0070.05011.94
5.2.40.0000.05311.94
5.2.30.0070.04311.94
5.2.20.0070.03011.94
5.2.10.0030.05711.94
5.2.00.0030.03011.94
5.1.60.0030.02311.94
5.1.50.0030.03311.94
5.1.40.0030.02311.94
5.1.30.0030.02711.94
5.1.20.0000.03311.94
5.1.10.0000.02711.94
5.1.00.0000.02711.94
5.0.50.0030.01711.94
5.0.40.0030.01711.94
5.0.30.0000.02711.94
5.0.20.0000.04311.94
5.0.10.0030.01711.94
5.0.00.0070.02311.94
4.4.90.0030.03711.94
4.4.80.0030.02311.94
4.4.70.0030.02311.94
4.4.60.0000.02711.94
4.4.50.0030.02011.94
4.4.40.0030.02711.94
4.4.30.0000.01711.94
4.4.20.0000.02011.94
4.4.10.0000.01711.94
4.4.00.0070.02011.94
4.3.110.0000.02011.94
4.3.100.0000.02311.94
4.3.90.0000.03011.94
4.3.80.0000.03011.94
4.3.70.0000.01311.94
4.3.60.0000.01711.94
4.3.50.0030.01311.94
4.3.40.0000.05311.94
4.3.30.0000.01311.94
4.3.20.0000.02711.94
4.3.10.0000.02011.94
4.3.00.0000.01711.94

preferences:
43.11 ms | 401 KiB | 5 Q