3v4l.org

run code in 300+ PHP versions simultaneously
<?php $pwd = "abc123AABC44555"; $pattern = '/(.)\1+/'; $x = str_split($pwd); sort($x); $pwdSorted = implode("", $x); echo (int)preg_match_all($pattern, $pwdSorted, $repChars).PHP_EOL; print_r($repChars);

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)
8.3.60.0070.01416.88
8.3.50.0100.00822.14
8.3.40.0100.00718.77
8.3.30.0070.00718.68
8.3.20.0080.00019.18
8.3.10.0050.00321.90
8.3.00.0050.00320.90
8.2.180.0110.00418.79
8.2.170.0040.01122.96
8.2.160.0100.00318.95
8.2.150.0080.00024.18
8.2.140.0110.00724.66
8.2.130.0040.00420.38
8.2.120.0000.00726.35
8.2.110.0050.00519.27
8.2.100.0070.00417.91
8.2.90.0090.00018.22
8.2.80.0040.00420.60
8.2.70.0000.00817.80
8.2.60.0040.00417.93
8.2.50.0000.00818.10
8.2.40.0000.00822.50
8.2.30.0040.00419.13
8.2.20.0050.00217.74
8.2.10.0000.00718.00
8.2.00.0030.00618.13
8.1.280.0090.00625.92
8.1.270.0030.00523.84
8.1.260.0040.00428.09
8.1.250.0120.00628.09
8.1.240.0060.00620.69
8.1.230.0080.00320.85
8.1.220.0080.00017.77
8.1.210.0080.00018.84
8.1.200.0030.00817.47
8.1.190.0030.00617.36
8.1.180.0040.00418.10
8.1.170.0050.00318.79
8.1.160.0040.00419.02
8.1.150.0040.00418.91
8.1.140.0020.00519.64
8.1.130.0040.00417.76
8.1.120.0040.00417.52
8.1.110.0030.00617.64
8.1.100.0000.00717.59
8.1.90.0000.00717.61
8.1.80.0040.00417.62
8.1.70.0000.00817.57
8.1.60.0030.00517.76
8.1.50.0000.00817.57
8.1.40.0080.00017.64
8.1.30.0030.00517.73
8.1.20.0000.00717.84
8.1.10.0030.00517.66
8.1.00.0030.00717.59
8.0.300.0000.00719.98
8.0.290.0060.00317.00
8.0.280.0070.00018.46
8.0.270.0000.00717.35
8.0.260.0000.00818.48
8.0.250.0030.00317.20
8.0.240.0050.00317.05
8.0.230.0050.00517.16
8.0.220.0000.00717.00
8.0.210.0080.00017.05
8.0.200.0040.00417.00
8.0.190.0030.00517.10
8.0.180.0070.00017.04
8.0.170.0070.00017.03
8.0.160.0000.00817.05
8.0.150.0040.00416.92
8.0.140.0060.00616.99
8.0.130.0060.00013.45
8.0.120.0000.01016.98
8.0.110.0050.00317.03
8.0.100.0050.00317.09
8.0.90.0000.00817.00
8.0.80.0150.00016.96
8.0.70.0040.00417.07
8.0.60.0030.00517.00
8.0.50.0000.00816.94
8.0.30.0080.01017.35
8.0.20.0090.01217.40
8.0.10.0040.00417.18
8.0.00.0130.00316.75
7.4.330.0000.00515.08
7.4.320.0030.00316.71
7.4.300.0040.00416.74
7.4.290.0000.00716.62
7.4.280.0050.00216.79
7.4.270.0070.00016.69
7.4.260.0030.00316.80
7.4.250.0050.00216.61
7.4.240.0070.00016.85
7.4.230.0000.00716.71
7.4.220.0100.01016.74
7.4.210.0090.01516.75
7.4.200.0040.00416.81
7.4.160.0000.01516.86
7.4.150.0140.01017.40
7.4.140.0140.00617.86
7.4.130.0150.00516.67
7.4.120.0060.01116.79
7.4.110.0090.00816.82
7.4.100.0070.01016.80
7.4.90.0160.00316.69
7.4.80.0030.01419.39
7.4.70.0060.00916.80
7.4.60.0100.00716.74
7.4.50.0070.01016.68
7.4.40.0080.01116.55
7.4.30.0090.00616.80
7.4.00.0110.00415.00
7.3.330.0020.00213.09
7.3.320.0040.00413.09
7.3.310.0070.00016.21
7.3.300.0030.00316.33
7.3.290.0120.00216.33
7.3.280.0120.00616.34
7.3.270.0260.02317.40
7.3.260.0100.00816.64
7.3.250.0120.01116.35
7.3.240.0030.01416.42
7.3.230.0100.00716.56
7.3.210.0030.01316.63
7.3.200.0100.00616.46
7.3.190.0130.00316.61
7.3.180.0060.01216.61
7.3.170.0040.01916.61
7.3.160.0060.00916.34
7.2.330.0070.01116.82
7.2.320.0060.01616.90
7.2.310.0070.01516.69
7.2.300.0100.00716.69
7.2.290.0060.00916.66
7.2.00.0000.00919.25
7.1.100.0760.01016.30
7.1.70.0000.00717.41
7.1.60.0110.01519.47
7.1.00.0100.07022.30
7.0.200.0090.00616.61
7.0.60.1330.06319.99
7.0.50.1400.06320.31
7.0.40.1500.05020.24
7.0.30.1370.06020.30
7.0.20.1370.06020.31
7.0.10.1470.05020.41
7.0.00.1400.05720.24
5.6.210.0870.05720.52
5.6.200.1130.09321.21
5.6.190.1230.05721.04
5.6.180.1230.06021.03
5.6.170.1170.05321.20
5.6.160.1170.06721.15
5.6.150.1130.05721.05
5.6.140.0770.05021.11
5.6.130.1270.06021.02
5.6.120.0930.05721.19
5.6.110.0830.07021.15
5.6.100.0870.06320.93
5.6.90.0770.06721.02
5.6.80.0830.06320.43
5.6.70.0900.06320.39
5.6.60.1030.05720.38
5.6.50.0830.05320.42
5.6.40.1030.07320.51
5.6.30.1200.04320.47
5.6.20.1030.04720.38
5.6.10.1070.06720.41
5.6.00.1170.05720.40
5.5.350.1100.07020.44
5.5.340.1200.06020.74
5.5.330.1230.05020.95
5.5.320.1330.05320.99
5.5.310.1170.05720.82
5.5.300.1070.07020.80
5.5.290.1070.06720.95
5.5.280.0900.06020.93
5.5.270.0930.06320.71
5.5.260.1130.06320.84
5.5.250.0830.06020.76
5.5.240.1030.06020.34
5.5.230.1130.06020.16
5.5.220.1130.06320.08
5.5.210.0700.06720.18
5.5.200.1100.05720.39
5.5.190.1000.05720.20
5.5.180.0970.05320.22
5.5.160.1130.05320.20
5.5.150.1100.06320.12
5.5.140.1030.05720.36
5.5.130.1070.05320.36
5.5.120.0670.04720.15
5.5.110.0430.05020.38
5.5.100.0770.05020.27
5.5.90.1170.06020.13
5.5.80.1070.05320.09
5.5.70.1170.05720.09
5.5.60.1170.05720.08
5.5.50.1030.05720.26
5.5.40.1030.04320.13
5.5.30.1200.05019.93
5.5.20.1170.05720.11
5.5.10.1230.05720.13
5.5.00.1330.05720.10

preferences:
38.21 ms | 401 KiB | 5 Q