3v4l.org

run code in 300+ PHP versions simultaneously
<?php if (strpos($key, '.d201402') !== FALSE){ $stringToReplace = "marc-by-marc-jacobs-13-black-136831_3-90x90.jpg"; $removeTimestamp = strlen($stringToReplace); $removeTimestamp = floor($removeTimestamp - 21); $example_2 = substr_replace($stringToReplace, "jpg", $removeTimestamp); echo "Example 2: ".$example_2; } ?>

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)
8.3.60.0100.01018.30
8.3.50.0090.00821.20
8.3.40.0150.00018.67
8.3.30.0150.00018.83
8.3.20.0070.00020.52
8.3.10.0030.00621.83
8.3.00.0040.00420.77
8.2.180.0120.00316.63
8.2.170.0140.00322.96
8.2.160.0040.01219.09
8.2.150.0030.00724.18
8.2.140.0100.01024.66
8.2.130.0040.00426.16
8.2.120.0080.00019.44
8.2.110.0030.00620.53
8.2.100.0040.00817.84
8.2.90.0040.00419.09
8.2.80.0030.00517.97
8.2.70.0030.00617.63
8.2.60.0040.00417.68
8.2.50.0080.00018.07
8.2.40.0060.00317.78
8.2.30.0040.00417.82
8.2.20.0000.00717.51
8.2.10.0050.00217.63
8.2.00.0030.00617.54
8.1.280.0150.00325.92
8.1.270.0050.00322.20
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0110.00019.36
8.1.230.0040.00717.42
8.1.220.0000.00717.74
8.1.210.0040.00418.77
8.1.200.0040.00417.23
8.1.190.0030.00717.27
8.1.180.0050.00318.64
8.1.170.0080.00018.42
8.1.160.0040.00422.16
8.1.150.0050.00318.44
8.1.140.0000.00817.24
8.1.130.0090.00017.76
8.1.120.0000.00717.36
8.1.110.0000.00717.24
8.1.100.0050.00217.31
8.1.90.0040.00417.38
8.1.80.0040.00417.33
8.1.70.0000.00817.38
8.1.60.0000.00817.36
8.1.50.0070.00017.41
8.1.40.0040.00417.49
8.1.30.0020.00517.39
8.1.20.0080.00017.53
8.1.10.0000.00817.42
8.1.00.0040.00417.36
8.0.300.0050.00318.77
8.0.290.0060.00316.75
8.0.280.0030.00318.32
8.0.270.0050.00216.78
8.0.260.0030.00316.70
8.0.250.0070.00016.93
8.0.240.0030.00516.79
8.0.230.0040.00416.89
8.0.220.0000.00716.89
8.0.210.0000.00716.81
8.0.200.0000.00816.79
8.0.190.0080.00016.90
8.0.180.0030.00316.87
8.0.170.0040.00416.89
8.0.160.0000.00716.85
8.0.150.0030.00316.85
8.0.140.0000.00716.86
8.0.130.0050.00013.27
8.0.120.0000.00716.78
8.0.110.0080.00016.78
8.0.100.0000.00816.67
8.0.90.0040.00416.86
8.0.80.0190.00016.79
8.0.70.0000.00716.64
8.0.60.0000.00716.70
8.0.50.0040.00416.82
8.0.30.0100.00917.05
8.0.20.0050.01617.40
8.0.10.0070.00016.81
8.0.00.0090.01016.63
7.4.330.0000.00516.70
7.4.320.0060.00016.47
7.4.300.0030.00316.52
7.4.290.0050.00216.35
7.4.280.0070.00016.45
7.4.270.0080.00016.42
7.4.260.0040.00416.43
7.4.250.0030.00516.32
7.4.240.0050.00216.51
7.4.230.0030.00316.36
7.4.220.0070.01416.55
7.4.210.0050.00916.54
7.4.200.0070.00016.39
7.4.190.0080.00016.26
7.4.160.0060.00916.23
7.4.150.0110.00717.40
7.4.140.0110.00917.86
7.4.130.0110.00816.45
7.4.120.0100.00816.49
7.4.110.0120.00616.39
7.4.100.0200.00316.39
7.4.90.0070.01016.64
7.4.80.0160.00619.39
7.4.70.0070.01316.47
7.4.60.0060.00916.48
7.4.50.0000.00816.43
7.4.40.0070.00722.77
7.4.30.0080.00816.59
7.4.00.0060.00614.76
7.3.330.0000.00613.11
7.3.320.0050.00013.10
7.3.310.0000.00716.25
7.3.300.0000.00616.25
7.3.290.0090.00616.21
7.3.280.0080.01016.22
7.3.270.0060.01317.40
7.3.260.0070.01716.26
7.3.250.0060.01116.45
7.3.240.0110.00616.34
7.3.230.0100.00616.39
7.3.210.0140.00416.32
7.3.200.0130.00919.39
7.3.190.0090.01316.33
7.3.180.0100.00516.22
7.3.170.0110.00416.39
7.3.160.0120.00916.51
7.3.120.0090.00614.81
7.2.330.0120.00616.34
7.2.320.0100.00716.63
7.2.310.0070.01016.61
7.2.300.0110.00616.54
7.2.290.0120.00316.67
7.2.60.0150.00616.71
7.2.00.0000.01519.36
7.1.200.0030.00315.57
7.1.100.0030.01017.91
7.1.70.0100.00017.07
7.1.60.0030.02119.82
7.1.50.0060.01616.91
7.1.00.0000.04722.31
7.0.200.0050.00216.72
7.0.140.0070.07022.16
7.0.60.0070.08019.92
7.0.50.0070.06317.81
7.0.40.0230.07019.96
7.0.30.0330.04020.02
7.0.20.0300.04720.13
7.0.10.0230.08320.17
7.0.00.0070.04020.12
5.6.280.0130.06320.78
5.6.210.0100.08020.66
5.6.200.0100.07718.22
5.6.190.0100.04720.56
5.6.180.4200.04020.41
5.6.170.0270.05320.54
5.6.160.0000.05020.33
5.6.150.0030.06718.12
5.6.140.0070.08318.21
5.6.130.0030.08018.23
5.6.120.0170.07320.96
5.6.110.0170.07321.00
5.6.100.0130.08320.97
5.6.90.0170.08020.96
5.6.80.0100.08020.38
5.6.70.0170.08020.27
5.5.350.0030.04320.40
5.5.340.0100.04717.88
5.5.330.0100.07720.43
5.5.320.0300.07020.51
5.5.310.0230.06720.17
5.5.300.0030.04017.98
5.5.290.0030.09017.88
5.5.280.0030.05020.97
5.5.270.0130.07320.75
5.5.260.0130.07720.72
5.5.250.0030.04320.76
5.5.240.0070.04020.36
5.4.450.0470.06319.52
5.4.440.0730.06019.32
5.4.430.0130.06019.55
5.4.420.0200.05319.54
5.4.410.0370.06019.20
5.4.400.0270.06018.74
5.4.390.0430.07318.50
5.4.380.0330.07318.50
5.4.370.0170.05018.67
5.4.360.0130.05318.46
5.4.350.0200.05018.46
5.4.340.0200.05018.77
5.4.320.0070.04012.46
5.4.310.0080.04012.45
5.4.300.0100.04212.45
5.4.290.0060.05012.45
5.4.280.0050.04112.35
5.4.270.0030.04012.35
5.4.260.0070.05319.01
5.4.250.0030.05719.00
5.4.240.0130.05018.79
5.4.230.0170.05718.65
5.4.220.0170.05718.85
5.4.210.0070.07718.79
5.4.200.0130.06318.88
5.4.190.0030.05718.85
5.4.180.0030.05718.78
5.4.170.0030.05718.87
5.4.160.0170.06718.87
5.4.150.0030.05718.72
5.4.140.0070.05016.43
5.4.130.0130.05016.35
5.4.120.0100.07316.21
5.4.110.0070.06716.34
5.4.100.0100.05016.48
5.4.90.0030.05316.36
5.4.80.0070.07716.19
5.4.70.0130.05016.46
5.4.60.0100.05016.32
5.4.50.0070.05016.21
5.4.40.0070.05016.53
5.4.30.0070.05316.31
5.4.20.0000.05316.21
5.4.10.0070.05016.40
5.4.00.0100.04715.93
5.3.290.0070.04212.80
5.3.280.0070.05314.46
5.3.270.0130.05014.63
5.3.260.0200.04014.62
5.3.250.0030.05314.64
5.3.240.0130.04714.70
5.3.230.0130.04714.63
5.3.220.0200.06014.61
5.3.210.0130.06714.72
5.3.200.0200.05014.56
5.3.190.0000.05714.34
5.3.180.0100.06014.33
5.3.170.0030.06314.43
5.3.160.0100.04714.34
5.3.150.0130.04314.57
5.3.140.0030.06014.56
5.3.130.0130.06714.70
5.3.120.0070.05014.38
5.3.110.0100.04714.55
5.3.100.0030.05013.87
5.3.90.0130.04314.02
5.3.80.0000.05314.03
5.3.70.0000.05314.03
5.3.60.0000.05713.84
5.3.50.0100.04714.04
5.3.40.0000.05313.96
5.3.30.0070.05313.61
5.3.20.0070.05013.68
5.3.10.0130.05713.56
5.3.00.0070.04713.66
5.2.170.0100.03711.05
5.2.160.0030.04311.02
5.2.150.0130.04711.15
5.2.140.0030.04311.05
5.2.130.0130.05011.03
5.2.120.0130.03311.25
5.2.110.0030.05011.01
5.2.100.0070.03711.02
5.2.90.0030.04711.20
5.2.80.0100.05010.92
5.2.70.0070.05710.85
5.2.60.0130.04710.94
5.2.50.0030.04310.90
5.2.40.0130.03311.00
5.2.30.0030.05710.81
5.2.20.0070.03710.71
5.2.10.0070.04011.02
5.2.00.0030.05710.55
5.1.60.0070.03310.05
5.1.50.0070.04310.05
5.1.40.0170.0379.75
5.1.30.0030.03710.33
5.1.20.0070.04010.26
5.1.10.0100.04310.15
5.1.00.0030.03710.11
5.0.50.0030.0338.73
5.0.40.0070.0308.17
5.0.30.0030.0608.45
5.0.20.0030.0278.25
5.0.10.0100.0238.33
5.0.00.0070.0538.07
4.4.90.0030.0237.46
4.4.80.0030.0207.46
4.4.70.0030.0237.46
4.4.60.0000.0237.46
4.4.50.0000.0237.46
4.4.40.0000.0407.46
4.4.30.0030.0307.46
4.4.20.0000.0237.46
4.4.10.0000.0237.46
4.4.00.0030.0337.46
4.3.110.0030.0237.46
4.3.100.0030.0237.46
4.3.90.0030.0307.46
4.3.80.0000.0337.46
4.3.70.0070.0177.46
4.3.60.0000.0237.46
4.3.50.0070.0207.46
4.3.40.0070.0337.46
4.3.30.0000.0237.46
4.3.20.0070.0177.46
4.3.10.0030.0277.46
4.3.00.0100.0337.07

preferences:
47.98 ms | 401 KiB | 5 Q