3v4l.org

run code in 300+ PHP versions simultaneously
<?php $valid_numbers = '639164481688, 63-9164481688,639-164481688,6391-64481688,63916-4481688, 639164-481688,6391644-81688,63916448-1688,639164481-688, 6391644816-88,63916448168-8,639164481688,639164481688,+63-9164481688,+639-164481688,+6391-64481688,+63916-4481688, +639164-481688,+6391644-81688,+63916448-1688,+639164481-688, +6391644816-88,+63916448168-8,+639164481688 +639164481688,0-9164481688,09-164481688,091-64481688,0916-4481688, 09164-481688,091644-81688,0916448-1688,09164481-688, 091644816-88,0916448168-8,09164481688'; $valid_numbers = array_map(function mapfunc($val) { return trim($val); }, explode(',', $valid_numbers)); print_r($valid_numbers);

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)
5.4.260.0070.03612.36
5.4.250.0050.03912.36
5.4.240.0050.03612.36
5.4.230.0040.03812.35
5.4.220.0060.03912.35
5.4.210.0060.03712.35
5.4.200.0020.04112.36
5.4.190.0070.03412.35
5.4.180.0030.03812.35
5.4.170.0060.03612.36
5.4.160.0070.03812.35
5.4.150.0030.03912.34
5.4.140.0070.03612.04
5.4.130.0030.03812.02
5.4.120.0040.03911.98
5.4.110.0080.03511.98
5.4.100.0060.03611.98
5.4.90.0050.03811.98
5.4.80.0040.03811.98
5.4.70.0050.03611.98
5.4.60.0050.03611.98
5.4.50.0050.03611.97
5.4.40.0040.04211.97
5.4.30.0040.03711.96
5.4.20.0070.03411.95
5.4.10.0100.03011.96
5.4.00.0040.03711.45
5.3.280.0060.03712.71
5.3.270.0070.03812.72
5.3.260.0070.03712.72
5.3.250.0050.03812.72
5.3.240.0060.04112.72
5.3.230.0080.03512.71
5.3.220.0100.04012.68
5.3.210.0100.05112.68
5.3.200.0040.04012.68
5.3.190.0060.03912.68
5.3.180.0070.03712.68
5.3.170.0070.03612.67
5.3.160.0050.03912.67
5.3.150.0070.04112.67
5.3.140.0080.04912.66
5.3.130.0060.04112.66
5.3.120.0100.03912.66
5.3.110.0130.03912.66
5.3.100.0060.03612.12
5.3.90.0020.03912.09
5.3.80.0060.03512.08
5.3.70.0050.03712.07
5.3.60.0070.03512.06
5.3.50.0040.03712.00
5.3.40.0010.04212.00
5.3.30.0040.03611.94
5.3.20.0090.04511.70
5.3.10.0110.03111.65
5.3.00.0120.04111.64
5.2.170.0090.0399.15
5.2.160.0070.0419.14
5.2.150.0090.0379.14
5.2.140.0100.0369.13
5.2.130.0060.0369.10
5.2.120.0070.0289.10
5.2.110.0090.0319.11
5.2.100.0040.0299.11
5.2.90.0060.0359.10
5.2.80.0080.0339.09
5.2.70.0060.0289.09
5.2.60.0020.0329.05
5.2.50.0050.0299.02
5.2.40.0060.0278.99
5.2.30.0020.0338.97
5.2.20.0030.0308.96
5.2.10.0030.0308.89
5.2.00.0070.0278.75
5.1.60.0040.0248.02
5.1.50.0010.0278.03
5.1.40.0090.0208.02
5.1.30.0050.0308.36
5.1.20.0060.0258.39
5.1.10.0050.0248.11
5.1.00.0070.0238.11
5.0.50.0030.0206.59
5.0.40.0010.0286.44
5.0.30.0010.0346.26
5.0.20.0040.0186.23
5.0.10.0060.0176.20
5.0.00.0020.0336.20
4.4.90.0030.0154.78
4.4.80.0030.0144.76
4.4.70.0050.0124.75
4.4.60.0040.0144.75
4.4.50.0060.0124.77
4.4.40.0020.0264.71
4.4.30.0020.0164.76
4.4.20.0030.0154.84
4.4.10.0010.0174.84
4.4.00.0030.0244.76
4.3.110.0030.0154.67
4.3.100.0010.0164.67
4.3.90.0030.0144.63
4.3.80.0030.0234.58
4.3.70.0010.0164.63
4.3.60.0020.0154.62
4.3.50.0030.0164.62
4.3.40.0030.0314.54
4.3.30.0030.0183.27
4.3.20.0050.0133.25
4.3.10.0020.0163.22
4.3.00.0070.0236.50

preferences:
154.06 ms | 1394 KiB | 7 Q