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); 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)
8.3.60.0070.01418.36
8.3.50.0120.00921.14
8.3.40.0120.00318.71
8.3.30.0040.01119.04
8.3.20.0040.00420.39
8.3.10.0080.00022.04
8.3.00.0000.00822.44
8.2.180.0120.00916.38
8.2.170.0100.00722.96
8.2.160.0100.00719.20
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0000.00819.66
8.2.110.0130.00322.25
8.2.100.0040.00818.16
8.2.90.0080.00018.97
8.2.80.0000.00817.97
8.2.70.0080.00017.63
8.2.60.0040.00417.91
8.2.50.0040.00818.07
8.2.40.0060.00318.09
8.2.30.0060.00318.12
8.2.20.0000.00717.66
8.2.10.0000.00817.72
8.2.00.0050.00317.77
8.1.280.0100.01025.92
8.1.270.0030.00622.14
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0000.00823.97
8.1.230.0110.00019.15
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0070.00317.35
8.1.190.0040.00417.41
8.1.180.0070.00018.59
8.1.170.0040.00718.23
8.1.160.0060.00322.12
8.1.150.0040.00418.61
8.1.140.0070.00017.38
8.1.130.0000.00817.80
8.1.120.0000.00817.31
8.1.110.0000.00917.41
8.1.100.0030.00317.42
8.1.90.0000.00717.36
8.1.80.0040.00417.41
8.1.70.0000.00717.37
8.1.60.0000.00717.41
8.1.50.0040.00417.44
8.1.40.0000.00817.46
8.1.30.0040.00417.54
8.1.20.0040.00417.59
8.1.10.0050.00217.48
8.1.00.0040.00417.48
8.0.300.0080.00018.77
8.0.290.0000.00716.93
8.0.280.0070.00018.37
8.0.270.0030.00317.24
8.0.260.0000.00716.81
8.0.250.0030.00317.01
8.0.240.0050.00316.82
8.0.230.0030.00316.75
8.0.220.0030.00316.71
8.0.210.0030.00316.82
8.0.200.0080.00016.88
8.0.190.0000.00716.79
8.0.180.0000.00816.85
8.0.170.0000.00716.84
8.0.160.0040.00416.79
8.0.150.0070.00016.70
8.0.140.0070.00016.79
8.0.130.0000.00513.34
8.0.120.0000.00716.75
8.0.110.0000.00716.71
8.0.100.0000.00716.70
8.0.90.0000.00816.77
8.0.80.0060.00916.79
8.0.70.0000.00716.94
8.0.60.0070.00016.88
8.0.50.0000.00816.80
8.0.30.0130.00617.04
8.0.20.0130.00517.40
8.0.10.0040.00416.76
8.0.00.0080.00916.67
7.4.330.0000.00415.07
7.4.320.0000.00716.52
7.4.300.0000.00716.44
7.4.290.0030.00316.44
7.4.280.0060.00016.43
7.4.270.0040.00416.52
7.4.260.0000.00816.44
7.4.250.0000.00716.49
7.4.240.0040.00416.53
7.4.230.0000.00716.51
7.4.220.0120.00616.45
7.4.210.0080.01016.46
7.4.200.0000.00716.43
7.4.190.0040.00416.43
7.4.160.0060.01616.54
7.4.150.0100.00717.40
7.4.140.0120.00817.86
7.4.130.0060.01216.43
7.4.120.0060.01016.41
7.4.110.0070.01016.46
7.4.100.0060.00916.45
7.4.90.0100.00716.49
7.4.80.0090.00919.39
7.4.70.0060.01316.37
7.4.60.0100.01316.48
7.4.50.0000.00816.49
7.4.40.0040.01122.77
7.4.30.0110.00416.55
7.4.00.0040.01114.67
7.3.330.0000.00513.17
7.3.320.0000.00613.05
7.3.310.0080.00016.30
7.3.300.0070.00016.21
7.3.290.0100.00716.26
7.3.280.0080.01016.27
7.3.270.0060.00917.40
7.3.260.0070.01016.39
7.3.250.0090.00816.51
7.3.240.0100.00616.33
7.3.230.0070.01016.39
7.3.210.0060.01316.37
7.3.200.0170.00019.39
7.3.190.0130.01016.44
7.3.180.0140.00316.11
7.3.170.0100.00616.27
7.3.160.0060.00916.52
7.3.120.0100.00715.03
7.2.330.0040.01316.61
7.2.320.0100.00616.44
7.2.310.0070.01016.60
7.2.300.0030.01316.61
7.2.290.0080.00816.70
7.2.80.0130.01316.42
7.2.60.0290.00616.74
7.2.50.0040.01116.85
7.1.200.0030.01015.58
7.1.70.0000.00816.89
7.1.60.0100.01319.82
7.1.50.0040.01116.93
7.1.00.0000.03722.32
7.0.200.0030.00716.57
7.0.140.0100.06721.92
7.0.60.0070.06719.92
7.0.50.0030.04317.77
7.0.40.0000.04720.05
7.0.30.0530.06720.17
7.0.20.0400.07020.13
7.0.10.0070.05320.16
7.0.00.0070.06320.12
5.6.280.0100.07020.75
5.6.210.0000.06720.74
5.6.200.0030.04718.23
5.6.190.0100.06020.29
5.6.180.0470.07720.35
5.6.170.0300.05720.54
5.6.160.0100.06020.48
5.6.150.0130.07718.14
5.6.140.0030.04318.07
5.6.130.0070.06318.19
5.6.120.0130.05320.98
5.6.110.0100.05020.95
5.6.100.0170.07720.96
5.6.90.0100.08320.96
5.6.80.0070.08020.41
5.5.350.0230.07020.39
5.5.340.0130.07717.98
5.5.330.0100.08020.43
5.5.320.0200.04320.50
5.5.310.0300.05720.32
5.5.300.0070.04317.98
5.5.290.0170.06717.89
5.5.280.0000.06020.84
5.5.270.0030.08720.95
5.5.260.0070.08720.86
5.5.250.0070.08720.75
5.5.240.0070.07720.36
5.4.450.0500.05019.29
5.4.440.0370.06019.32
5.4.430.0100.06019.55
5.4.420.0100.06719.16
5.4.410.0170.06719.35
5.4.400.1200.05718.70
5.4.390.1130.05018.58
5.4.380.0270.06018.74
5.4.370.0070.06018.50
5.4.360.0200.04318.77
5.4.350.0030.06318.52
5.4.340.0030.06018.61
5.4.320.0070.03712.45
5.4.310.0070.04012.45
5.4.300.0060.04212.45
5.4.290.0030.04312.45
5.4.280.0060.03512.35
5.4.270.0100.03712.35
5.4.260.0030.04112.35
5.4.250.0000.06319.02
5.4.240.0030.05718.73
5.4.230.0130.04718.86
5.4.220.0200.06718.78
5.4.210.0170.04318.76
5.4.200.0100.05019.00
5.4.190.0100.05018.90
5.4.180.0100.05318.90
5.4.170.0170.04718.68
5.4.160.0030.05318.86
5.4.150.0070.05318.63
5.4.140.0100.04716.27
5.4.130.0070.05016.29
5.4.120.0100.06316.29
5.4.110.0070.05016.52
5.4.100.0100.04716.38
5.4.90.0100.05016.50
5.4.80.0130.07016.51
5.4.70.0130.06016.38
5.4.60.0130.05316.31
5.4.50.0100.05316.18
5.4.40.0130.04716.35
5.4.30.0200.03716.38
5.4.20.0070.06716.38
5.4.10.0130.05016.46
5.4.00.0100.05315.95
5.3.290.0050.04112.80
5.3.280.0170.06014.48
5.3.270.0130.04714.49
5.3.260.0070.05314.61
5.3.250.0130.07014.62
5.3.240.0100.05014.71
5.3.230.0130.04314.61
5.3.220.0170.06014.65
5.3.210.0130.05014.61
5.3.200.0170.05314.60
5.3.190.0130.05014.55
5.3.180.0130.04714.43
5.3.170.0030.05314.56
5.3.160.0030.06714.58
5.3.150.0070.07014.65
5.3.140.0070.07714.44
5.3.130.0100.05014.38
5.3.120.0170.04714.41
5.3.110.0130.04714.56
5.3.100.0070.05314.06
5.3.90.0070.05013.94
5.3.80.0100.07314.03
5.3.70.0070.05013.90
5.3.60.0130.04314.01
5.3.50.0170.03713.99
5.3.40.0070.05314.04
5.3.30.0100.04713.77
5.3.20.0030.05013.70
5.3.10.0130.04713.59
5.3.00.0030.05013.57
5.2.170.0030.05010.90
5.2.160.0000.04311.17
5.2.150.0100.05011.29
5.2.140.0070.04011.04
5.2.130.0030.06011.10
5.2.120.0000.06011.10
5.2.110.0100.03311.02
5.2.100.0070.03711.10
5.2.90.0070.04011.11
5.2.80.0030.04011.25
5.2.70.0030.04710.92
5.2.60.0070.04011.05
5.2.50.0070.05711.03
5.2.40.0000.04310.83
5.2.30.0030.04710.98
5.2.20.0030.04010.80
5.2.10.0070.03710.69
5.2.00.0130.03310.89
5.1.60.0100.04710.03
5.1.50.0100.03010.08
5.1.40.0070.04710.08
5.1.30.0000.05710.50
5.1.20.0070.03710.41
5.1.10.0070.03310.12
5.1.00.0030.0379.98
5.0.50.0070.0238.63
5.0.40.0000.0308.32
5.0.30.0030.0438.25
5.0.20.0000.0308.02
5.0.10.0030.0308.27
5.0.00.0030.0438.10
4.4.90.0070.0207.73
4.4.80.0030.0207.73
4.4.70.0030.0207.73
4.4.60.0000.0237.73
4.4.50.0000.0237.73
4.4.40.0070.0337.73
4.4.30.0070.0177.73
4.4.20.0030.0207.73
4.4.10.0070.0177.73
4.4.00.0030.0337.73
4.3.110.0030.0207.73
4.3.100.0070.0177.73
4.3.90.0100.0177.73
4.3.80.0000.0337.73
4.3.70.0130.0137.73
4.3.60.0070.0177.73
4.3.50.0030.0207.73
4.3.40.0030.0307.73
4.3.30.0030.0207.73
4.3.20.0000.0237.73
4.3.10.0030.0207.73
4.3.00.0130.0177.63

preferences:
38.48 ms | 401 KiB | 5 Q