3v4l.org

run code in 300+ PHP versions simultaneously
<?php $tests = [ '1,000.00', '1,000.000', '1.000,00', '1.000,000', '1.00', '1.000', '1,00', '1,000', ]; $result = []; foreach ($tests as $test) { $result[] = preg_match('/,\d*$/', $test) ? ['input' => $test, 'thousands' => '.', 'decimal' => ','] : ['input' => $test, 'thousands' => ',', 'decimal' => '.']; } var_export($result);

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)
8.4.120.0090.01120.29
8.4.110.0080.00518.97
8.4.100.0140.00719.09
8.4.90.0130.00520.45
8.4.80.0050.00418.89
8.4.70.0100.01018.19
8.4.60.0110.01018.99
8.4.50.0090.00918.99
8.4.40.0060.01317.97
8.4.30.0130.00620.60
8.4.20.0170.00317.67
8.4.10.0100.01019.76
8.3.250.0100.00917.43
8.3.240.0110.01016.42
8.3.230.0150.00316.64
8.3.220.0060.00918.80
8.3.210.0080.00416.66
8.3.200.0020.00616.87
8.3.190.0070.00819.11
8.3.180.0100.01017.17
8.3.170.0000.00820.77
8.3.160.0140.00017.02
8.3.150.0040.00419.18
8.3.140.0060.01217.25
8.3.130.0040.00418.58
8.3.120.0060.00318.88
8.3.110.0030.00620.94
8.3.100.0030.00616.74
8.3.90.0120.00626.77
8.3.80.0060.00316.75
8.3.70.0090.00616.63
8.3.60.0080.00818.65
8.3.50.0090.00916.59
8.3.40.0000.01421.98
8.3.30.0090.00621.92
8.3.20.0130.00725.66
8.3.10.0070.01425.66
8.3.00.0110.01125.66
8.2.290.0050.00516.92
8.2.280.0120.00820.64
8.2.270.0020.00517.19
8.2.260.0120.00318.60
8.2.250.0160.00316.79
8.2.240.0050.00517.12
8.2.230.0060.00322.58
8.2.220.0030.00624.06
8.2.210.0110.00826.77
8.2.200.0000.00916.75
8.2.190.0040.01116.88
8.2.180.0040.01125.92
8.2.170.0140.00019.03
8.2.160.0110.00322.96
8.2.150.0030.01825.66
8.2.140.0110.00725.66
8.2.130.0120.00625.66
8.2.120.0080.00825.66
8.2.110.0090.00625.66
8.2.100.0100.00725.66
8.2.90.0070.01125.66
8.2.80.0120.00625.66
8.2.70.0090.01225.66
8.2.60.0170.00325.66
8.2.50.0070.01325.66
8.2.40.0000.01625.66
8.2.30.0100.00625.66
8.2.20.0040.01125.66
8.2.10.0090.00625.66
8.2.00.0110.00425.66
8.1.330.0120.00816.16
8.1.320.0090.01016.43
8.1.310.0070.00718.39
8.1.300.0030.00618.07
8.1.290.0030.00630.84
8.1.280.0140.00025.92
8.1.270.0090.00625.66
8.1.260.0040.01125.66
8.1.250.0110.00425.66
8.1.240.0060.00925.66
8.1.230.0070.00725.66
8.1.220.0070.00725.66
8.1.210.0090.00625.66
8.1.200.0000.01425.66
8.1.190.0070.00725.66
8.1.180.0030.01325.66
8.1.170.0040.01125.66
8.1.160.0040.01225.66
8.1.150.0090.00625.66
8.1.140.0090.00625.66
8.1.130.0040.01125.66
8.1.120.0070.00725.66
8.1.110.0130.00325.66
8.1.100.0150.00025.66
8.1.90.0030.01225.66
8.1.80.0040.01125.66
8.1.70.0030.01325.66
8.1.60.0070.01125.66
8.1.50.0110.00625.66
8.1.40.0100.00725.66
8.1.30.0100.00625.66
8.1.20.0070.00725.66
8.1.10.0150.00025.66
8.1.00.0070.01025.66

preferences:
27.06 ms | 403 KiB | 5 Q