3v4l.org

run code in 300+ PHP versions simultaneously
<?php $stringToReplace = "marc-by-marc-jacobs-13-black-136831_3-90x90.d20140220-u071915.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)
8.3.60.0110.01118.56
8.3.50.0150.00821.02
8.3.40.0120.00618.56
8.3.30.0040.01118.75
8.3.20.0040.00420.29
8.3.10.0080.00022.09
8.3.00.0070.00022.50
8.2.180.0060.00916.75
8.2.170.0060.00822.96
8.2.160.0120.00619.16
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0080.00019.66
8.2.110.0030.00722.09
8.2.100.0040.00817.80
8.2.90.0030.00619.23
8.2.80.0040.00417.97
8.2.70.0050.00317.63
8.2.60.0030.00718.03
8.2.50.0080.00018.07
8.2.40.0080.00018.22
8.2.30.0000.01017.93
8.2.20.0040.00417.66
8.2.10.0040.00417.63
8.2.00.0040.00417.75
8.1.280.0030.01025.92
8.1.270.0040.00422.20
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0090.00023.86
8.1.230.0060.00618.98
8.1.220.0040.00417.78
8.1.210.0000.00818.77
8.1.200.0030.00717.24
8.1.190.0030.00617.53
8.1.180.0060.00318.79
8.1.170.0040.00418.46
8.1.160.0030.00322.23
8.1.150.0000.00718.61
8.1.140.0060.00317.39
8.1.130.0000.00717.85
8.1.120.0000.00717.46
8.1.110.0030.00717.29
8.1.100.0040.00417.39
8.1.90.0000.00817.41
8.1.80.0070.00017.46
8.1.70.0030.00317.30
8.1.60.0040.00417.43
8.1.50.0070.00017.40
8.1.40.0000.00917.44
8.1.30.0040.00417.59
8.1.20.0030.00517.49
8.1.10.0030.00517.49
8.1.00.0000.00717.35
8.0.300.0040.00418.77
8.0.290.0000.00817.05
8.0.280.0000.00718.45
8.0.270.0000.00716.79
8.0.260.0030.00316.84
8.0.250.0030.00317.00
8.0.240.0040.00416.97
8.0.230.0040.00416.85
8.0.220.0000.00716.88
8.0.210.0070.00016.87
8.0.200.0000.00916.84
8.0.190.0040.00416.79
8.0.180.0000.00716.82
8.0.170.0040.00416.98
8.0.160.0000.00816.85
8.0.150.0000.00716.84
8.0.140.0040.00316.79
8.0.130.0030.00313.29
8.0.120.0030.00516.92
8.0.110.0050.00316.94
8.0.100.0000.00716.86
8.0.90.0030.00316.90
8.0.80.0100.01016.77
8.0.70.0040.00416.71
8.0.60.0000.00716.74
8.0.50.0000.00716.78
8.0.30.0110.00717.05
8.0.20.0130.00617.40
8.0.10.0040.00416.74
8.0.00.0130.00716.60
7.4.330.0040.00015.09
7.4.320.0030.00316.43
7.4.300.0030.00316.59
7.4.290.0080.00016.52
7.4.280.0040.00416.53
7.4.270.0030.00316.51
7.4.260.0000.00716.44
7.4.250.0080.00016.42
7.4.240.0060.00216.45
7.4.230.0000.00716.29
7.4.220.0150.00416.42
7.4.210.0080.00716.58
7.4.200.0080.00016.45
7.4.190.0030.00416.45
7.4.160.0100.00616.41
7.4.150.0070.01117.40
7.4.140.0100.01017.86
7.4.130.0060.01216.46
7.4.120.0080.00816.49
7.4.110.0030.01416.52
7.4.100.0140.00316.60
7.4.90.0070.01016.39
7.4.80.0030.01519.39
7.4.70.0090.00916.49
7.4.60.0040.01116.51
7.4.50.0000.00816.49
7.4.40.0110.00722.77
7.4.30.0090.00616.36
7.4.00.0100.00714.83
7.3.330.0030.00313.02
7.3.320.0030.00312.98
7.3.310.0000.00716.10
7.3.300.0000.00616.27
7.3.290.0060.00916.30
7.3.280.0080.00716.24
7.3.270.0110.00517.40
7.3.260.0100.00716.29
7.3.250.0050.01216.32
7.3.240.0130.00716.21
7.3.230.0070.01016.39
7.3.210.0140.00316.54
7.3.200.0100.00619.39
7.3.190.0080.00816.42
7.3.180.0030.01216.51
7.3.170.0100.00716.38
7.3.160.0050.01016.37
7.3.120.0030.01014.55
7.3.110.0070.00714.63
7.3.100.0040.00714.75
7.3.90.0030.01214.68
7.3.80.0000.01214.75
7.3.70.0060.00914.74
7.3.60.0040.00914.65
7.3.50.0080.00414.57
7.3.40.0000.01314.64
7.3.30.0080.00814.61
7.3.20.0070.00716.76
7.3.10.0060.00916.43
7.3.00.0070.00716.67
7.2.330.0110.00716.52
7.2.320.0060.01116.73
7.2.310.0120.00416.70
7.2.300.0090.00716.64
7.2.290.0100.00616.53
7.2.240.0070.01014.82
7.2.230.0060.00315.13
7.2.220.0100.00615.13
7.2.210.0030.00714.95
7.2.200.0110.00014.92
7.2.190.0040.01214.94
7.2.180.0030.00714.89
7.2.170.0060.00914.95
7.2.160.0060.00615.13
7.2.150.0060.00916.73
7.2.140.0030.01216.98
7.2.130.0040.01116.70
7.2.120.0090.00616.82
7.2.110.0030.00716.82
7.2.100.0090.00616.64
7.2.90.0060.00916.92
7.2.80.0120.00416.56
7.2.70.0130.00316.88
7.2.60.0040.01216.63
7.2.50.0090.00616.77
7.2.40.0040.01416.72
7.2.30.0000.01216.59
7.2.20.0080.00416.73
7.2.10.0070.00716.95
7.2.00.0040.00918.16
7.1.330.0030.01315.77
7.1.320.0070.00315.67
7.1.310.0090.00615.72
7.1.300.0040.00815.62
7.1.290.0040.00715.80
7.1.280.0030.01015.84
7.1.270.0030.00915.69
7.1.260.0030.00915.50
7.1.250.0080.00415.80
7.1.100.0030.00817.76
7.1.70.0060.00316.98
7.1.60.0090.01619.82
7.1.50.0000.02216.80
7.1.00.0030.05722.33
7.0.200.0050.00316.72
7.0.140.0000.07722.19
7.0.60.0070.06719.89
7.0.50.0070.08017.77
7.0.40.0030.09319.96
7.0.30.0500.06720.13
7.0.20.0330.08020.16
7.0.10.0100.05320.28
7.0.00.0000.04720.03
5.6.280.0030.07320.90
5.6.210.0070.07720.47
5.6.200.0070.05018.22
5.6.190.0070.06320.48
5.6.180.0530.07320.43
5.6.170.0330.07720.38
5.6.160.0130.07720.71
5.6.150.0030.07718.12
5.6.140.0030.04018.16
5.6.130.0030.08718.12
5.6.120.0100.08021.14
5.6.110.0170.07021.00
5.6.100.0070.04021.07
5.6.90.0070.05720.96
5.6.80.0100.03320.43
5.5.350.0200.08320.29
5.5.340.0100.05317.91
5.5.330.0000.05720.47
5.5.320.0300.08020.11
5.5.310.0170.05320.27
5.5.300.0130.06317.89
5.5.290.0070.08318.00
5.5.280.0270.06720.97
5.5.270.0000.09020.85
5.5.260.0000.09320.96
5.5.250.0070.08020.60
5.5.240.0030.07320.27
5.4.450.0400.05719.44
5.4.440.0100.05719.41
5.4.430.0170.07719.40
5.4.420.0330.05719.51
5.4.410.1000.05719.35
5.4.400.1200.08718.72
5.4.390.1130.05318.67
5.4.380.0330.06018.54
5.4.370.0130.05318.58
5.4.360.0130.05018.52
5.4.350.0200.05018.68
5.4.340.0130.05318.62
5.4.320.0040.05212.45
5.4.310.0050.03812.45
5.4.300.0080.03412.45
5.4.290.0090.03412.45
5.4.280.0060.03712.34
5.4.270.0080.04112.35
5.4.260.0040.03812.35
5.4.250.0070.05318.90
5.4.240.0100.05719.03
5.4.230.0030.06018.87
5.4.220.0100.05318.92
5.4.210.0130.05318.75
5.4.200.0070.08019.03
5.4.190.0130.05018.76
5.4.180.0130.06718.77
5.4.170.0070.05718.70
5.4.160.0070.05319.02
5.4.150.0130.04718.86
5.4.140.0100.06316.46
5.4.130.0100.05316.45
5.4.120.0170.06016.26
5.4.110.0200.06016.49
5.4.100.0030.06016.23
5.4.90.0100.04316.34
5.4.80.0030.05016.47
5.4.70.0100.04716.33
5.4.60.0100.04716.33
5.4.50.0130.04716.46
5.4.40.0130.04316.37
5.4.30.0030.05016.46
5.4.20.0100.05016.26
5.4.10.0100.04316.46
5.4.00.0000.06015.93
5.3.290.0070.04112.80
5.3.280.0130.05014.63
5.3.270.0170.04314.70
5.3.260.0100.05014.47
5.3.250.0130.06714.62
5.3.240.0130.06714.46
5.3.230.0300.05314.58
5.3.220.0100.05314.57
5.3.210.0100.07014.45
5.3.200.0100.06314.58
5.3.190.0170.04014.45
5.3.180.0070.05014.41
5.3.170.0070.04714.33
5.3.160.0100.04314.26
5.3.150.0030.05314.41
5.3.140.0070.05014.42
5.3.130.0000.06014.24
5.3.120.0070.05314.54
5.3.110.0030.05714.46
5.3.100.0070.05014.12
5.3.90.0070.05014.02
5.3.80.0170.05714.03
5.3.70.0100.04313.96
5.3.60.0030.05313.85
5.3.50.0070.05013.96
5.3.40.0100.06313.87
5.3.30.0070.07013.86
5.3.20.0170.05313.68
5.3.10.0030.05013.53
5.3.00.0070.05013.65
5.2.170.0000.04711.13
5.2.160.0030.04311.07
5.2.150.0070.05711.07
5.2.140.0100.05311.15
5.2.130.0070.03710.85
5.2.120.0100.03311.09
5.2.110.0170.04310.98
5.2.100.0030.06011.09
5.2.90.0070.04011.12
5.2.80.0070.05311.11
5.2.70.0000.04711.08
5.2.60.0030.04310.96
5.2.50.0030.04011.02
5.2.40.0070.04010.93
5.2.30.0070.05310.98
5.2.20.0070.05310.95
5.2.10.0070.03710.69
5.2.00.0070.05310.48
5.1.60.0070.0309.90
5.1.50.0030.03710.05
5.1.40.0030.03310.12
5.1.30.0000.04010.54
5.1.20.0030.03710.56
5.1.10.0030.03310.00
5.1.00.0070.03010.11
5.0.50.0000.0308.73
5.0.40.0070.0238.43
5.0.30.0000.0478.14
5.0.20.0030.0308.23
5.0.10.0000.0438.31
5.0.00.0030.0408.39
4.4.90.0030.0207.50
4.4.80.0000.0237.50
4.4.70.0030.0237.50
4.4.60.0030.0207.50
4.4.50.0000.0237.50
4.4.40.0000.0337.50
4.4.30.0030.0207.50
4.4.20.0070.0177.50
4.4.10.0000.0237.50
4.4.00.0070.0307.50
4.3.110.0030.0207.50
4.3.100.0030.0207.50
4.3.90.0070.0177.50
4.3.80.0000.0377.50
4.3.70.0070.0177.50
4.3.60.0030.0207.50
4.3.50.0000.0237.50
4.3.40.0030.0307.50
4.3.30.0000.0237.50
4.3.20.0030.0207.50
4.3.10.0030.0177.50
4.3.00.0170.0237.63

preferences:
45.99 ms | 401 KiB | 5 Q