3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = '福岡県福岡市早良区干隈165849-651'; $ken = '福岡県'; $shiku = '福岡市早良区'; $chou = '干隈'; $bill = preg_replace("/$ken/", '', $a, 1); $bill = preg_replace("/^.*$shiku/", '', $bill, 1); $bill = preg_replace("/^.*$chou/", '', $bill, 1); $chou = $chou . $bill; $r_all = $ken . $shiku . $chou; echo $r_all; echo $chou;

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)
8.3.60.0120.00316.75
8.3.50.0110.00716.31
8.3.40.0120.00322.03
8.3.30.0150.00018.72
8.3.20.0040.00424.18
8.3.10.0080.00024.66
8.3.00.0080.00026.16
8.2.180.0110.01125.92
8.2.170.0090.00918.94
8.2.160.0100.00322.96
8.2.150.0050.00225.66
8.2.140.0000.00824.66
8.2.130.0050.00526.16
8.2.120.0080.00021.16
8.2.110.0090.00019.45
8.2.100.0000.01117.91
8.2.90.0040.00417.75
8.2.80.0040.00818.81
8.2.70.0030.00717.63
8.2.60.0040.00417.93
8.2.50.0090.00018.07
8.2.40.0040.00418.34
8.2.30.0040.00418.15
8.2.20.0000.00718.04
8.2.10.0040.00419.28
8.2.00.0030.00419.23
8.1.280.0040.01125.92
8.1.270.0030.00523.99
8.1.260.0070.00326.35
8.1.250.0080.00028.09
8.1.240.0090.00020.77
8.1.230.0110.00022.18
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0000.00917.35
8.1.190.0050.00517.35
8.1.180.0040.00418.10
8.1.170.0080.00018.64
8.1.160.0040.00418.84
8.1.150.0040.00418.94
8.1.140.0040.00419.05
8.1.130.0000.00720.31
8.1.120.0030.00417.63
8.1.110.0000.00917.64
8.1.100.0000.00717.55
8.1.90.0050.00217.65
8.1.80.0000.01017.52
8.1.70.0000.00717.46
8.1.60.0000.00917.77
8.1.50.0000.00717.68
8.1.40.0050.00317.68
8.1.30.0000.00817.84
8.1.20.0030.00617.76
8.1.10.0000.00817.68
8.1.00.0080.00317.61
8.0.300.0000.00818.77
8.0.290.0040.00416.88
8.0.280.0000.00718.50
8.0.270.0030.00318.17
8.0.260.0000.00620.29
8.0.250.0070.00017.05
8.0.240.0050.00217.14
8.0.230.0070.00017.01
8.0.220.0000.00716.96
8.0.210.0070.00017.05
8.0.200.0030.00317.11
8.0.190.0000.00817.08
8.0.180.0050.00217.10
8.0.170.0000.00917.08
8.0.160.0070.00017.03
8.0.150.0070.00017.01
8.0.140.0000.00816.97
8.0.130.0030.00313.50
8.0.120.0030.00617.02
8.0.110.0030.00617.05
8.0.100.0040.00417.00
8.0.90.0050.00216.84
8.0.80.0070.00817.04
8.0.70.0020.00516.88
8.0.60.0080.00016.99
8.0.50.0040.00417.03
8.0.30.0080.00817.44
8.0.20.0120.00617.15
8.0.10.0030.00517.08
8.0.00.0060.01216.92
7.4.330.0050.00016.76
7.4.320.0030.00316.75
7.4.300.0080.00016.84
7.4.290.0050.00216.84
7.4.280.0030.00916.66
7.4.270.0000.00816.79
7.4.260.0030.00313.56
7.4.250.0100.00016.79
7.4.240.0040.00416.74
7.4.230.0000.00716.48
7.4.220.0030.00416.63
7.4.210.0110.00616.69
7.4.200.0040.00416.62
7.4.130.0100.00816.66
7.4.120.0120.00616.66
7.4.110.0060.01316.82
7.4.100.0100.00716.71
7.4.90.0150.00916.52
7.4.80.0090.00916.63
7.4.70.0070.01016.75
7.4.60.0150.00416.60
7.4.50.0060.01216.67
7.4.40.0030.01316.31
7.4.30.0120.00816.76
7.4.20.0100.01016.55
7.4.10.0030.01316.61
7.4.00.0110.00616.81
7.3.330.0080.00016.45
7.3.320.0030.00313.34
7.3.310.0040.00416.53
7.3.300.0080.00016.46
7.3.290.0070.01116.43
7.3.260.0140.00716.68
7.3.240.0100.00716.72
7.3.230.0120.00616.46
7.3.220.0060.01216.59
7.3.210.0130.01116.48
7.3.200.0150.00416.47
7.3.190.0090.00916.44
7.3.180.0190.00016.60
7.3.170.0060.01216.60
7.3.160.0140.00316.41
7.3.150.0090.01216.27
7.3.140.0100.01016.77
7.3.130.0000.01716.59
7.3.120.0120.00816.72
7.3.110.0110.00516.31
7.3.100.0140.00616.30
7.3.90.0130.00716.65
7.3.80.0120.00616.54
7.3.70.0080.00916.35
7.3.60.0100.00616.45
7.3.50.0070.01116.45
7.3.40.0080.00816.54
7.3.30.0190.00016.55
7.3.20.0130.00716.45
7.3.10.0170.00316.45
7.3.00.0140.00716.57
7.2.340.0050.01416.78
7.2.330.0140.01116.80
7.2.320.0000.01916.90
7.2.310.0090.00916.57
7.2.300.0120.00616.58
7.2.290.0050.01416.78
7.2.280.0140.01016.72
7.2.270.0090.00916.79
7.2.260.0100.00816.93
7.2.250.0120.01216.71
7.2.240.0090.00916.96
7.2.230.0080.00816.86
7.2.220.0070.01016.71
7.2.210.0130.00316.83
7.2.200.0100.00716.80
7.2.190.0050.01316.71
7.2.180.0090.00916.78
7.2.170.0120.00916.87
7.2.160.0040.01516.57
7.2.150.0290.00316.83
7.2.140.0050.01316.86
7.2.130.0120.00616.89
7.2.120.0070.01116.70
7.2.110.0120.00616.86
7.2.100.0120.00916.61
7.2.90.0160.00316.79
7.2.80.0110.01116.80
7.2.70.0070.01716.82
7.2.60.0070.01116.75
7.2.50.0110.00616.68
7.2.40.0100.01016.73
7.2.30.0030.01616.97
7.2.20.0140.00516.86
7.2.10.0100.01316.73
7.2.00.0110.00816.83

preferences:
38.08 ms | 400 KiB | 5 Q