3v4l.org

run code in 300+ PHP versions simultaneously
<?php $subject = "Мама мыла раму, дочь чертила пентаграмму"; $array = array( 'Мама', 'Мама мыла', 'Мама мыла раму', 'Мама мыла раму, дочь', 'Мама мыла раму, дочь чертила', ); usort($array, function($a, $b){return strlen($b) - strlen($a);}); $array_pattern = array(); foreach ($array as $value) { $array_pattern[] = "#^{$value}#i"; } $result = preg_replace($array_pattern, '', $subject); echo $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)
8.5.30.0090.00919.55
8.5.20.0080.01019.99
8.5.10.0110.00619.45
8.5.00.0110.01120.08
8.4.170.0150.00623.92
8.4.160.0110.01123.94
8.4.150.0010.00114.05
8.4.140.0120.00918.04
8.4.130.0130.00418.04
8.4.120.0120.00820.75
8.4.110.0120.00819.08
8.4.100.0120.01017.86
8.4.90.0110.01020.84
8.4.80.0100.01020.70
8.4.70.0100.00918.98
8.4.60.0110.00720.79
8.4.50.0120.00918.43
8.4.40.0140.00719.55
8.4.30.0100.01017.62
8.4.20.0160.00317.90
8.4.10.0040.00419.62
8.3.300.0140.00822.64
8.3.290.0120.01118.74
8.3.280.0100.01018.56
8.3.270.0090.01416.79
8.3.260.0110.00916.88
8.3.250.0100.01019.16
8.3.240.0090.00816.93
8.3.230.0070.00516.96
8.3.220.0080.00419.13
8.3.210.0080.00716.89
8.3.200.0060.00316.63
8.3.190.0050.00317.29
8.3.180.0070.00118.89
8.3.170.0140.00417.08
8.3.160.0030.00717.01
8.3.150.0130.00617.56
8.3.140.0040.01116.84
8.3.130.0120.00616.93
8.3.120.0060.00318.87
8.3.110.0090.00020.94
8.3.100.0030.00624.06
8.3.90.0090.00926.77
8.3.80.0040.00816.50
8.3.70.0070.01116.86
8.3.60.0070.00716.63
8.3.50.0140.00522.11
8.3.40.0090.00619.09
8.3.30.0150.00018.75
8.3.20.0040.00421.95
8.3.10.0040.00422.11
8.3.00.0050.00319.85
8.2.300.0110.01018.19
8.2.290.0110.00817.05
8.2.280.0130.00620.44
8.2.270.0060.01316.61
8.2.260.0080.00017.07
8.2.250.0040.00418.39
8.2.240.0100.00018.83
8.2.230.0050.00322.58
8.2.220.0030.00737.54
8.2.210.0030.00526.77
8.2.200.0060.00316.63
8.2.190.0090.00618.54
8.2.180.0180.00418.29
8.2.170.0100.00622.96
8.2.160.0030.01019.16
8.2.150.0070.00024.18
8.2.140.0080.00024.66
8.2.130.0070.00018.16
8.2.120.0080.00026.35
8.2.110.0160.00620.38
8.2.100.0070.00418.09
8.2.90.0030.00618.09
8.2.80.0040.00417.97
8.2.70.0000.00817.93
8.2.60.0050.00318.16
8.2.50.0040.00418.10
8.2.40.0080.00020.42
8.2.30.0030.00619.21
8.2.20.0000.00718.25
8.2.10.0070.00018.20
8.2.00.0000.00717.91
8.1.340.0070.00417.99
8.1.330.0120.00716.70
8.1.320.0100.00916.36
8.1.310.0110.00716.56
8.1.300.0090.00916.17
8.1.290.0090.00018.88
8.1.280.0070.01025.92
8.1.270.0040.00422.02
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00722.13
8.1.230.0130.00022.66
8.1.220.0060.00317.77
8.1.210.0050.00318.77
8.1.200.0060.00317.47
8.1.190.0040.00417.47
8.1.180.0040.00418.10
8.1.170.0030.00618.73
8.1.160.0020.00518.96
8.1.150.0040.00421.98
8.1.140.0040.00419.52
8.1.130.0030.00319.07
8.1.120.0080.00017.52
8.1.110.0070.00017.68
8.1.100.0040.00417.58
8.1.90.0050.00217.62
8.1.80.0030.00617.69
8.1.70.0030.00317.59
8.1.60.0000.00817.64
8.1.50.0040.00417.66
8.1.40.0000.00717.68
8.1.30.0060.00317.78
8.1.20.0050.00317.71
8.1.10.0050.00217.69
8.1.00.0040.00417.49
8.0.300.0050.00219.78
8.0.290.0000.00816.88
8.0.280.0040.00418.41
8.0.270.0000.00717.27
8.0.260.0030.00517.23
8.0.250.0030.00317.07
8.0.240.0050.00317.07
8.0.230.0000.01017.18
8.0.220.0000.00717.08
8.0.210.0050.00516.99
8.0.200.0060.00017.06
8.0.190.0050.00217.11
8.0.180.0030.00516.96
8.0.170.0040.00417.02
8.0.160.0000.00817.08
8.0.150.0080.00016.93
8.0.140.0000.00816.90
8.0.130.0030.00313.50
8.0.120.0040.00417.00
8.0.110.0040.00417.05
8.0.100.0040.00417.11
8.0.90.0060.00317.10
8.0.80.0060.01417.08
8.0.70.0040.00417.02
8.0.60.0000.00917.06
8.0.50.0070.00017.02
8.0.30.0080.00917.29
8.0.20.0130.01017.43
8.0.10.0000.00817.07
8.0.00.0130.01017.08
7.4.330.0000.00715.55
7.4.320.0030.00316.73
7.4.300.0060.00016.70
7.4.290.0040.00416.82
7.4.280.0000.01016.80
7.4.270.0030.00316.86
7.4.260.0060.00316.79
7.4.250.0030.00316.68
7.4.240.0000.00816.81
7.4.230.0070.00016.82
7.4.220.0100.00716.78
7.4.210.0050.01016.67
7.4.200.0070.00016.61
7.4.160.0130.00316.59
7.4.150.0150.00317.40
7.4.140.0120.00917.86
7.4.130.0110.00616.61
7.4.120.0080.01016.86
7.4.110.0150.00916.78
7.4.100.0150.00916.67
7.4.90.0090.01216.68
7.4.80.0030.01319.39
7.4.70.0100.01316.58
7.4.60.0110.01116.70
7.4.50.0040.01116.79
7.4.40.0140.00316.67
7.4.30.0000.01716.65
7.4.00.0110.00415.08
7.3.330.0000.00513.36
7.3.320.0030.00313.29
7.3.310.0000.00716.54
7.3.300.0000.00716.42
7.3.290.0060.01016.50
7.3.280.0110.00616.51
7.3.270.0090.00917.40
7.3.260.0090.01016.70
7.3.250.0130.00616.80
7.3.240.0030.01716.66
7.3.230.0140.01116.89
7.3.210.0090.00916.73
7.3.200.0100.01316.73
7.3.190.0070.01016.67
7.3.180.0130.00316.57
7.3.170.0100.01016.76
7.3.160.0120.00416.89
7.3.10.0090.00616.49
7.3.00.0080.00816.80
7.2.330.0070.01016.85
7.2.320.0000.01916.89
7.2.310.0030.01416.84
7.2.300.0030.02016.67
7.2.290.0110.00716.81
7.2.130.0090.00616.47
7.2.120.0100.01016.74
7.2.110.0110.01116.77
7.2.100.0160.00416.89
7.2.90.0060.01116.44
7.2.80.0130.00917.07
7.2.70.0160.01016.73
7.2.60.0180.00517.05
7.2.50.0100.00716.79
7.2.40.0110.01516.43
7.2.30.0070.01017.02
7.2.20.0070.00716.60
7.2.10.0090.00616.97
7.2.00.0130.00316.97
7.1.250.0060.00915.78
7.1.200.0150.00015.82
7.1.70.0030.00617.35
7.1.60.0070.01117.59
7.1.10.0030.07022.22
7.1.00.0130.05722.32
7.0.200.0070.01016.68
7.0.150.0130.05321.85
7.0.140.0000.06321.82
7.0.130.0130.05321.86
7.0.120.0070.05721.82
7.0.110.0070.06021.83
7.0.100.0100.05721.86
7.0.90.0200.04721.98
7.0.80.0100.05721.80
7.0.70.0100.05721.74
7.0.60.0100.05721.55
7.0.50.0170.05321.83
7.0.40.0000.08721.88
7.0.30.0100.05321.87
7.0.20.0130.05021.93
7.0.10.0130.05321.86
7.0.00.0000.06321.70

preferences:
188.16 ms | 403 KiB | 5 Q