3v4l.org

run code in 300+ PHP versions simultaneously
<?php $url = 'htttp://www.foobar.de/slideshow?parms=11,22&something=else'; $newSlideNo = 44; $searchPattern = '/(.*\d+,\d+,)(\d*)(.*)/'; $replacePattern = sprintf('${1}' . $newSlideNo . '${3}'); var_dump(preg_replace($searchPattern, $replacePattern, $url));

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)
8.3.40.0100.00518.85
8.3.30.0030.01118.79
8.3.20.0000.00820.31
8.3.10.0040.00421.98
8.3.00.0050.00321.76
8.2.170.0030.01022.96
8.2.160.0100.00620.52
8.2.150.0060.00325.66
8.2.140.0030.00524.66
8.2.130.0000.00821.04
8.2.120.0080.00026.35
8.2.110.0060.00320.33
8.2.100.0040.00717.97
8.2.90.0000.00918.09
8.2.80.0000.00817.97
8.2.70.0050.00517.91
8.2.60.0030.00618.16
8.2.50.0050.00818.10
8.2.40.0000.00821.20
8.2.30.0000.00719.16
8.2.20.0040.00417.85
8.2.10.0040.00418.19
8.2.00.0000.00818.23
8.1.270.0090.00622.07
8.1.260.0060.00328.09
8.1.250.0080.00028.09
8.1.240.0060.00617.48
8.1.230.0030.00820.97
8.1.220.0030.00617.79
8.1.210.0050.00318.91
8.1.200.0060.00317.48
8.1.190.0060.00317.35
8.1.180.0080.00018.10
8.1.170.0000.00818.70
8.1.160.0040.00418.92
8.1.150.0030.00618.91
8.1.140.0000.00919.52
8.1.130.0070.00017.61
8.1.120.0030.00517.60
8.1.110.0000.00717.50
8.1.100.0040.00417.63
8.1.90.0030.00617.64
8.1.80.0060.00317.64
8.1.70.0030.00517.50
8.1.60.0080.00017.77
8.1.50.0000.00917.55
8.1.40.0030.00517.69
8.1.30.0000.00817.83
8.1.20.0070.00017.71
8.1.10.0000.00817.68
8.1.00.0040.00417.57
8.0.300.0080.00019.80
8.0.290.0040.00416.75
8.0.280.0000.00718.41
8.0.270.0040.00417.19
8.0.260.0040.00418.35
8.0.250.0040.00417.18
8.0.240.0030.00617.00
8.0.230.0040.00417.02
8.0.220.0030.00316.98
8.0.210.0000.00717.09
8.0.200.0030.00317.16
8.0.190.0000.00917.07
8.0.180.0050.00317.11
8.0.170.0000.00717.02
8.0.160.0060.00317.11
8.0.150.0040.00416.88
8.0.140.0040.00417.00
8.0.130.0050.00013.51
8.0.120.0000.00816.88
8.0.110.0000.00817.04
8.0.100.0040.00416.84
8.0.90.0070.00017.07
8.0.80.0030.01316.98
8.0.70.0080.00016.99
8.0.60.0000.00816.79
8.0.50.0030.00517.09
8.0.30.0130.00817.34
8.0.20.0060.01317.40
8.0.10.0040.00416.95
8.0.00.0130.00716.75
7.4.330.0030.00316.85
7.4.320.0030.00316.75
7.4.300.0030.00616.80
7.4.290.0070.00016.64
7.4.280.0000.00816.65
7.4.270.0000.00616.76
7.4.260.0050.00216.71
7.4.250.0000.00716.73
7.4.240.0000.00716.77
7.4.230.0030.00516.87
7.4.220.0160.01016.76
7.4.210.0070.00716.66
7.4.200.0070.00016.84
7.4.160.0110.01116.55
7.4.150.0000.01717.40
7.4.140.0130.01117.86
7.4.130.0110.01316.62
7.4.120.0080.00916.60
7.4.110.0030.01216.61
7.4.100.0110.01216.59
7.4.90.0030.01316.75
7.4.80.0130.00719.39
7.4.70.0120.00716.71
7.4.60.0100.00616.54
7.4.50.0060.00916.61
7.4.40.0060.01316.64
7.4.30.0150.00916.58
7.4.10.0070.01115.14
7.4.00.0080.01014.92
7.3.330.0020.00213.17
7.3.320.0030.00313.30
7.3.310.0040.00416.26
7.3.300.0030.00316.44
7.3.290.0070.00016.41
7.3.280.0090.01016.44
7.3.270.0090.00917.40
7.3.260.0100.00716.43
7.3.250.0120.00816.51
7.3.240.0160.00216.37
7.3.230.0140.00316.59
7.3.210.0100.00716.34
7.3.200.0030.01919.39
7.3.190.0030.01716.59
7.3.180.0070.01016.49
7.3.170.0120.00316.63
7.3.160.0060.01016.55
7.3.130.0140.00715.21
7.3.120.0110.01114.99
7.3.110.0110.00714.93
7.3.100.0070.00414.92
7.3.90.0030.01414.95
7.3.80.0070.00314.89
7.3.70.0070.00715.04
7.3.60.0000.01414.71
7.3.50.0090.00315.02
7.3.40.0090.00315.07
7.3.30.0060.00914.98
7.3.20.0090.00616.89
7.3.10.0070.00716.61
7.3.00.0000.01516.53
7.2.330.0060.01116.75
7.2.320.0100.01316.81
7.2.310.0100.01016.82
7.2.300.0110.01116.64
7.2.290.0150.00616.88
7.2.260.0100.01014.91
7.2.250.0060.01115.21
7.2.240.0060.00615.37
7.2.230.0040.01514.99
7.2.220.0090.00915.12
7.2.210.0030.00615.20
7.2.200.0090.00615.00
7.2.190.0030.00715.09
7.2.180.0100.00714.87
7.2.170.0000.01214.99
7.2.160.0060.00914.64
7.2.150.0080.00616.83
7.2.140.0110.00417.01
7.2.130.0070.01117.13
7.2.120.0120.00317.01
7.2.110.0050.00516.67
7.2.100.0030.01016.97
7.2.90.0040.00817.11
7.2.80.0030.00916.95
7.2.70.0080.00416.99
7.2.60.0110.00516.90
7.2.50.0100.00617.05
7.2.40.0040.00716.87
7.2.30.0110.00317.08
7.2.20.0060.00917.04
7.2.10.0040.01116.93
7.2.00.0050.00518.45
7.1.330.0030.01316.13
7.1.320.0070.01115.85
7.1.310.0040.00715.89
7.1.300.0000.01415.98
7.1.290.0030.00715.89
7.1.280.0110.00416.00
7.1.270.0120.00315.95
7.1.260.0070.01016.04
7.1.250.0030.01315.89
7.1.240.0030.01215.70
7.1.230.0100.00015.62
7.1.220.0100.00615.90
7.1.210.0090.00315.66
7.1.200.0040.00715.95
7.1.190.0040.01115.88
7.1.180.0040.00715.70
7.1.170.0070.01016.06
7.1.160.0090.00015.89
7.1.150.0070.00716.00
7.1.140.0070.00715.99
7.1.130.0030.01015.63
7.1.120.0070.01015.98
7.1.110.0090.00615.89
7.1.100.0070.00517.13
7.1.90.0030.01016.04
7.1.80.0030.01215.68
7.1.70.0030.01116.44
7.1.60.0110.00917.62
7.1.50.0130.01025.45
7.1.40.0070.01015.88
7.1.30.0100.00315.82
7.1.20.0070.00715.86
7.1.10.0110.00415.85
7.1.00.0030.04419.11
7.0.330.0060.00915.58
7.0.320.0130.00315.34
7.0.310.0000.01115.41
7.0.300.0070.00715.32
7.0.290.0040.00815.39
7.0.280.0080.00815.41
7.0.270.0030.00915.38
7.0.260.0150.00015.35
7.0.250.0070.01015.49
7.0.240.0110.00415.61
7.0.230.0030.01015.61
7.0.220.0090.00615.74
7.0.210.0060.00615.33
7.0.200.0050.00715.93
7.0.190.0000.01515.16
7.0.180.0060.00615.56
7.0.170.0070.00715.39
7.0.160.0060.00315.30
7.0.150.0090.00315.36
7.0.140.0040.00715.56
7.0.130.0070.00715.62
7.0.120.0060.00615.43
7.0.110.0070.00715.36
7.0.100.0060.00915.72
7.0.90.0030.01115.66
7.0.80.0070.00715.68
7.0.70.0040.01115.60
7.0.60.0080.02517.66
7.0.50.0050.03916.63
7.0.40.0080.04016.82
7.0.30.0220.04016.82
7.0.20.0180.04316.88
7.0.10.0050.02616.89
7.0.00.0090.03116.91
5.6.400.0040.01114.07
5.6.390.0070.00714.18
5.6.380.0110.00314.57
5.6.370.0070.00714.29
5.6.360.0000.01314.35
5.6.350.0070.00714.27
5.6.340.0030.01014.47
5.6.330.0000.01213.74
5.6.320.0000.01514.30
5.6.310.0040.01213.92
5.6.300.0040.01114.15
5.6.290.0100.00314.26
5.6.280.0020.03117.57
5.6.270.0120.00413.97
5.6.260.0000.01513.98
5.6.250.0060.00914.39
5.6.240.0060.00914.39
5.6.230.0110.00614.49
5.6.220.0060.00314.34
5.6.210.0050.04717.53
5.6.200.0030.03216.24
5.6.190.0120.04017.38
5.6.180.0180.02317.38
5.6.170.0160.01917.42
5.6.160.0080.04217.37
5.6.150.0080.04016.02
5.6.140.0090.04416.28
5.6.130.0100.02716.25
5.6.120.0100.03517.63
5.6.110.0080.03517.77
5.6.100.0080.02417.57
5.6.90.0060.02517.59
5.6.80.0050.04617.25
5.6.70.0060.00614.44
5.6.60.0070.01014.13
5.6.50.0000.01314.05
5.6.40.0120.00414.09
5.6.30.0070.00713.91
5.6.20.0090.00314.27
5.6.10.0090.00613.91
5.6.00.0030.00514.19
5.5.380.0130.00014.24
5.5.370.0100.00614.34
5.5.360.0030.01014.32
5.5.350.0190.03617.22
5.5.340.0020.03615.98
5.5.330.0070.02717.16
5.5.320.0200.03317.29
5.5.310.0160.02317.21
5.5.300.0020.02616.17
5.5.290.0100.03616.19
5.5.280.0130.02717.46
5.5.270.0020.03217.53
5.5.260.0040.04717.59
5.5.250.0050.04217.15
5.5.240.0120.02717.21
5.5.230.0060.00614.07
5.5.220.0030.01014.13
5.5.210.0060.00614.12
5.5.200.0000.01414.18
5.5.190.0100.00014.18
5.5.180.0150.00014.04
5.5.170.0040.01113.96
5.5.160.0050.00514.25
5.5.150.0120.00013.93
5.5.140.0060.00614.09
5.5.130.0070.00714.04
5.5.120.0100.00313.77
5.5.110.0030.00614.00
5.5.100.0060.01013.96
5.5.90.0080.00814.04
5.5.80.0090.00613.95
5.5.70.0030.01013.91
5.5.60.0110.00313.69
5.5.50.0070.00314.19
5.5.40.0060.00614.03
5.5.30.0100.00714.08
5.5.20.0000.00814.19
5.5.10.0090.00313.75
5.5.00.0130.00013.92

preferences:
55.64 ms | 400 KiB | 5 Q