3v4l.org

run code in 300+ PHP versions simultaneously
<?php $stringToReplace = "opening-ceremony-600x450.d20140220-u162540.jpg'"; $removeTimestamp = strlen($stringToReplace); $removeTimestamp = $removeTimestamp - 22; $string = substr_replace($stringToReplace, "jpg", $removeTimestamp,$removeTimestamp); echo $string;

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)
8.3.60.0090.00918.28
8.3.50.0070.01221.14
8.3.40.0120.00318.68
8.3.30.0040.01118.96
8.3.20.0040.00420.25
8.3.10.0060.00321.98
8.3.00.0040.00422.24
8.2.180.0180.00416.63
8.2.170.0090.00922.96
8.2.160.0110.00419.24
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0050.00319.54
8.2.110.0090.00922.13
8.2.100.0090.00319.64
8.2.90.0050.00319.11
8.2.80.0040.00417.97
8.2.70.0050.00317.50
8.2.60.0040.00417.93
8.2.50.0050.00518.07
8.2.40.0000.00718.28
8.2.30.0060.00318.10
8.2.20.0070.00017.63
8.2.10.0040.00417.64
8.2.00.0000.00817.79
8.1.280.0090.00625.92
8.1.270.0060.00322.01
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0060.00323.97
8.1.230.0080.00319.16
8.1.220.0050.00217.74
8.1.210.0040.00418.77
8.1.200.0040.00417.22
8.1.190.0030.00617.39
8.1.180.0050.00218.61
8.1.170.0080.00318.27
8.1.160.0000.00822.04
8.1.150.0040.00418.56
8.1.140.0040.00417.25
8.1.130.0000.00817.86
8.1.120.0050.00217.43
8.1.110.0070.00317.43
8.1.100.0030.00417.26
8.1.90.0070.00017.37
8.1.80.0050.00317.41
8.1.70.0030.00617.39
8.1.60.0070.00017.48
8.1.50.0040.00417.36
8.1.40.0070.00017.34
8.1.30.0000.00817.39
8.1.20.0080.00017.57
8.1.10.0050.00217.41
8.1.00.0040.00417.48
8.0.300.0000.00719.15
8.0.290.0000.00717.04
8.0.280.0040.00418.37
8.0.270.0040.00417.14
8.0.260.0030.00316.72
8.0.250.0000.00716.93
8.0.240.0000.00816.98
8.0.230.0000.00716.84
8.0.220.0030.00316.88
8.0.210.0030.00316.78
8.0.200.0050.00316.77
8.0.190.0070.00016.85
8.0.180.0000.00716.73
8.0.170.0030.00516.84
8.0.160.0040.00316.86
8.0.150.0050.00316.86
8.0.140.0050.00316.81
8.0.130.0000.00513.20
8.0.120.0050.00316.78
8.0.110.0000.00716.77
8.0.100.0000.00716.86
8.0.90.0050.00216.68
8.0.80.0100.01016.73
8.0.70.0070.00016.76
8.0.60.0040.00416.88
8.0.50.0040.00416.93
8.0.30.0120.00817.27
8.0.20.0110.00717.40
8.0.10.0000.00716.93
8.0.00.0110.00516.60
7.4.330.0020.00215.06
7.4.320.0030.00316.52
7.4.300.0030.00316.57
7.4.290.0030.00316.35
7.4.280.0000.00716.43
7.4.270.0000.00716.36
7.4.260.0000.00716.51
7.4.250.0030.00516.40
7.4.240.0040.00416.36
7.4.230.0070.00016.43
7.4.220.0090.00916.41
7.4.210.0080.00716.49
7.4.200.0040.00416.53
7.4.190.0000.00816.30
7.4.160.0110.01116.45
7.4.150.0120.00617.40
7.4.140.0130.00917.86
7.4.130.0100.00816.43
7.4.120.0110.00616.45
7.4.110.0030.01316.27
7.4.100.0030.01516.28
7.4.90.0130.00716.57
7.4.80.0120.00619.39
7.4.70.0070.01016.39
7.4.60.0130.00916.37
7.4.50.0000.00816.54
7.4.40.0000.01622.77
7.4.30.0080.00816.51
7.4.00.0000.01514.88
7.3.330.0050.00013.00
7.3.320.0000.00513.16
7.3.310.0000.00616.10
7.3.300.0070.00016.28
7.3.290.0130.00316.27
7.3.280.0060.00916.24
7.3.270.0120.00417.40
7.3.260.0140.00416.56
7.3.250.0070.01016.37
7.3.240.0130.00416.48
7.3.230.0060.01516.39
7.3.210.0100.00716.28
7.3.200.0060.00919.39
7.3.190.0130.00316.32
7.3.180.0000.01616.27
7.3.170.0090.00616.55
7.3.160.0130.00316.59
7.3.120.0040.01414.70
7.2.330.0070.01016.62
7.2.320.0070.01116.48
7.2.310.0070.01016.57
7.2.300.0090.00616.49
7.2.290.0100.00616.54
7.2.00.0000.01319.40
7.1.100.0090.00318.43
7.1.70.0040.00417.22
7.1.60.0090.01619.82
7.1.50.0130.01016.69
7.1.00.0000.07022.31
7.0.200.0050.00316.40
7.0.140.0030.07321.95
7.0.60.0100.08020.02
7.0.50.0030.06717.79
7.0.40.0100.08020.05
7.0.30.0330.04320.04
7.0.20.0430.07020.03
7.0.10.0070.04020.18
7.0.00.0170.07020.00
5.6.280.0100.06320.76
5.6.210.0130.07320.71
5.6.200.0070.07718.23
5.6.190.0030.07320.60
5.6.180.0370.07720.56
5.6.170.0200.05020.54
5.6.160.0130.07720.48
5.6.150.0170.07018.08
5.6.140.0030.08318.15
5.6.130.0100.06318.12
5.6.120.0100.08020.98
5.6.110.0030.04720.97
5.6.100.0030.07020.98
5.6.90.0100.08320.99
5.6.80.0030.07320.38
5.5.350.3630.04320.40
5.5.340.0200.07018.01
5.5.330.0100.07320.07
5.5.320.0230.04320.13
5.5.310.0200.04320.23
5.5.300.0200.07017.88
5.5.290.0030.08017.98
5.5.280.0030.06720.88
5.5.270.0030.06720.87
5.5.260.0170.07320.83
5.5.250.0030.04320.68
5.5.240.0100.03320.34
5.4.450.0330.04719.57
5.4.440.2970.04019.41
5.4.430.0030.05319.23
5.4.420.0270.07019.22
5.4.410.0330.06719.44
5.4.400.0300.03718.79
5.4.390.0270.06718.93
5.4.380.0270.05019.16
5.4.370.0300.06019.16
5.4.360.0230.07019.09
5.4.350.0200.07019.25
5.4.340.0230.03319.10
5.4.320.0270.04018.75
5.4.310.0330.05718.95
5.4.300.0200.03719.10
5.4.290.0270.05019.08
5.4.280.0400.06319.13
5.4.270.0300.04019.24
5.4.260.0230.03319.08
5.4.250.0170.03719.05
5.4.240.0170.03718.80
5.4.230.0170.03718.88
5.4.220.0130.04019.15
5.4.210.0130.04019.05
5.4.200.0130.04318.82
5.4.190.0170.03018.77
5.4.180.0230.03018.91
5.4.170.0200.03019.14
5.4.160.0170.03719.07
5.4.150.0200.03319.07
5.4.140.0170.03316.25
5.4.130.0170.03316.46
5.4.120.0330.04016.37
5.4.110.0400.03316.43
5.4.100.0370.03716.39
5.4.90.0230.03016.39
5.4.80.0230.04016.19
5.4.70.0170.03716.42
5.4.60.0230.02716.36
5.4.50.0130.03716.39
5.4.40.0130.03716.47
5.4.30.0130.03716.18
5.4.20.0200.03316.20
5.4.10.0170.03716.46
5.4.00.0230.03015.88
5.3.290.0170.04014.50
5.3.280.0130.04014.43
5.3.270.0200.03314.55
5.3.260.0200.03714.43
5.3.250.0130.04314.64
5.3.240.0200.03314.46
5.3.230.0130.03714.43
5.3.220.0130.04314.51
5.3.210.0230.06714.40
5.3.200.0430.03314.50
5.3.190.0200.03314.61
5.3.180.0200.04014.49
5.3.170.0230.03014.42
5.3.160.0200.03714.42
5.3.150.0170.03714.60
5.3.140.0200.03314.64
5.3.130.0230.03014.39
5.3.120.0170.03714.38
5.3.110.0170.03714.38
5.3.100.0430.03714.14
5.3.90.0170.03713.92
5.3.80.0170.03313.86
5.3.70.0300.03313.99
5.3.60.0270.04713.98
5.3.50.0200.07013.94
5.3.40.0300.05313.89
5.3.30.0130.05313.78
5.3.20.0230.05713.69
5.3.10.0300.04313.45
5.3.00.0170.04013.68
5.2.170.0230.04011.15
5.2.160.0100.05311.08
5.2.150.0200.06011.05
5.2.140.0270.06011.08
5.2.130.0170.03010.94
5.2.120.0130.03710.94
5.2.110.0300.04711.15
5.2.100.0200.05711.14
5.2.90.0170.03311.04
5.2.80.0270.05310.94
5.2.70.0270.04311.00
5.2.60.0200.05010.89
5.2.50.0170.04010.92
5.2.40.0230.04710.92
5.2.30.0230.06010.90
5.2.20.0200.04310.98
5.2.10.0200.04310.83
5.2.00.0200.05710.57
5.1.60.0200.05010.07
5.1.50.0170.04710.02
5.1.40.0130.04010.09
5.1.30.0100.03710.43
5.1.20.0170.04010.34
5.1.10.0200.05010.20
5.1.00.0130.04310.23
5.0.50.0130.03010.02
5.0.40.0070.04310.02
5.0.30.0070.04010.02
5.0.20.0070.03710.02
5.0.10.0200.03310.02
5.0.00.0100.05710.02
4.4.90.0170.02310.02
4.4.80.0100.03310.02
4.4.70.0070.02710.02
4.4.60.0070.03310.02
4.4.50.0070.02710.02
4.4.40.0070.04010.02
4.4.30.0030.02310.02
4.4.20.0100.03710.02
4.4.10.0070.02310.02
4.4.00.0070.05310.02
4.3.110.0170.02710.02
4.3.100.0100.03010.02
4.3.90.0100.03310.02
4.3.80.0100.05010.02
4.3.70.0070.02010.02
4.3.60.0070.03010.02
4.3.50.0100.03710.02
4.3.40.0070.03710.02
4.3.30.0070.03010.02
4.3.20.0030.03010.02
4.3.10.0030.03310.02
4.3.00.0070.02710.02

preferences:
37.34 ms | 401 KiB | 5 Q