3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo PCRE_VERSION . PHP_EOL; echo preg_replace('/(*ANY).$/m', "$0,", "aa\r\nbb\n");

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)
8.3.60.0100.01018.30
8.3.50.0070.00721.14
8.3.40.0150.00018.96
8.3.30.0040.01118.92
8.3.20.0050.00318.91
8.3.10.0080.00020.96
8.3.00.0080.00021.87
8.2.180.0030.01516.50
8.2.170.0110.00322.96
8.2.160.0030.01020.53
8.2.150.0040.00424.18
8.2.140.0030.00624.66
8.2.130.0040.00426.16
8.2.120.0080.00021.19
8.2.110.0030.00622.24
8.2.100.0070.00417.91
8.2.90.0000.00819.08
8.2.80.0050.00317.97
8.2.70.0040.00417.75
8.2.60.0000.00817.80
8.2.50.0000.00818.07
8.2.40.0040.00418.22
8.2.30.0070.00021.29
8.2.20.0040.00417.74
8.2.10.0040.00417.59
8.2.00.0040.00417.69
8.1.280.0040.01825.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0090.00022.33
8.1.230.0090.00320.92
8.1.220.0050.00318.77
8.1.210.0030.00518.85
8.1.200.0060.00317.35
8.1.190.0050.00217.28
8.1.180.0000.00818.10
8.1.170.0000.00818.71
8.1.160.0000.00718.75
8.1.150.0040.00418.66
8.1.140.0040.00417.53
8.1.130.0000.00817.81
8.1.120.0000.00717.49
8.1.110.0000.00717.52
8.1.100.0000.00717.33
8.1.90.0000.00717.53
8.1.80.0000.00717.50
8.1.70.0040.00417.43
8.1.60.0090.00017.57
8.1.50.0040.00417.48
8.1.40.0040.00417.43
8.1.30.0000.00817.59
8.1.20.0030.00517.60
8.1.10.0000.00717.55
8.1.00.0040.00417.42
8.0.300.0090.00019.90
8.0.290.0040.00417.05
8.0.280.0000.00718.39
8.0.270.0040.00417.22
8.0.260.0060.00016.77
8.0.250.0040.00417.04
8.0.240.0040.00417.03
8.0.230.0030.00416.95
8.0.220.0070.00016.88
8.0.210.0000.00716.92
8.0.200.0000.00816.83
8.0.190.0000.00716.84
8.0.180.0000.00716.95
8.0.170.0030.00416.89
8.0.160.0000.00716.98
8.0.150.0000.00716.81
8.0.140.0000.00716.77
8.0.130.0000.00513.32
8.0.120.0040.00416.84
8.0.110.0080.00016.93
8.0.100.0030.00616.85
8.0.90.0050.00316.93
7.4.330.0030.00314.80
7.4.320.0030.00316.70
7.4.300.0000.00716.61
7.4.290.0030.00516.59
7.4.280.0030.00316.67
7.4.270.0030.00316.57
7.4.260.0030.00313.30
7.4.250.0040.00416.47
7.4.240.0040.00416.46
7.4.230.0000.00916.62
7.4.220.0060.00316.59
7.4.60.0070.01016.66
7.4.50.0000.00616.36
7.4.40.0070.00722.77
7.4.10.0070.01316.65
7.4.00.0070.00715.65
7.3.330.0050.00013.21
7.3.320.0020.00213.12
7.3.310.0050.00216.31
7.3.300.0000.00716.29
7.3.180.0160.00016.68
7.3.130.0070.00716.45
7.3.120.0070.00715.62
7.3.110.0040.01116.36
7.3.100.0110.00716.48
7.3.90.0080.00816.18
7.3.80.0000.01316.47
7.3.70.0000.01216.56
7.3.60.0080.00416.32
7.3.50.0110.00716.43
7.3.40.0040.01116.39
7.3.30.0070.01116.43
7.3.20.0060.00918.36
7.3.10.0030.00718.21
7.3.00.0060.00918.31
7.2.260.0120.00816.61
7.2.250.0100.01016.73
7.2.240.0070.01016.61
7.2.230.0070.01016.71
7.2.220.0000.01216.56
7.2.210.0000.01016.57
7.2.200.0100.00716.72
7.2.190.0030.01416.40
7.2.180.0000.01516.43
7.2.170.0040.00716.46
7.2.160.0070.01016.43
7.2.150.0120.00618.36
7.2.140.0130.00018.16
7.2.130.0030.01218.44
7.2.120.0060.00918.46
7.2.110.0040.01518.27
7.2.100.0100.00718.55
7.2.90.0110.00818.42
7.2.80.0100.00718.28
7.2.70.0030.01518.45
7.2.60.0040.01218.40
7.2.50.0060.01318.56
7.2.40.0060.00618.38
7.2.30.0090.00318.36
7.2.20.0070.01018.41
7.2.10.0030.00718.31
7.2.00.0070.00718.30
7.1.330.0070.01017.52
7.1.320.0030.01317.50
7.1.310.0030.00717.36
7.1.300.0100.00717.27
7.1.290.0080.00417.39
7.1.280.0030.01317.48
7.1.270.0090.00917.22
7.1.260.0030.00917.34
7.1.250.0070.00717.29
7.1.240.0000.01217.39
7.1.230.0000.01217.29
7.1.220.0030.01217.52
7.1.210.0100.00317.44
7.1.200.0100.00717.25
7.1.190.0130.00017.37
7.1.180.0040.01117.22
7.1.170.0090.00317.32
7.1.160.0070.00717.30
7.1.150.0080.00317.38
7.1.140.0030.01017.42
7.1.130.0070.00417.36
7.1.120.0040.01217.13
7.1.110.0000.01117.39
7.1.100.0100.00717.35
7.1.90.0090.00617.40
7.1.80.0050.01017.32
7.1.70.0040.00617.11
7.1.60.0050.01017.16
7.1.50.0110.00917.15
7.1.40.0040.00717.46
7.1.30.0090.00617.34
7.1.20.0080.00617.42
7.1.10.0060.00917.45
7.1.00.0070.03819.84
7.0.330.0070.01016.99
7.0.320.0110.00517.05
7.0.310.0090.00616.95
7.0.300.0100.00716.94
7.0.290.0030.00616.96
7.0.280.0100.00616.81
7.0.270.0050.00517.18
7.0.260.0040.00716.70
7.0.250.0000.01216.95
7.0.240.0060.00617.13
7.0.230.0080.00516.88
7.0.220.0140.00016.86
7.0.210.0070.00617.21
7.0.200.0020.01217.01
7.0.190.0060.01216.92
7.0.180.0060.00617.18
7.0.170.0120.00317.18
7.0.160.0030.00616.93
7.0.150.0090.01217.15
7.0.140.0020.04519.50
7.0.130.0080.00417.06
7.0.120.0000.01316.93
7.0.110.0110.00417.09
7.0.100.0050.01017.05
7.0.90.0080.00816.73
7.0.80.0000.01116.90
7.0.70.0070.04519.21
7.0.60.0070.02319.35
7.0.50.0070.04619.57
7.0.40.0050.04317.45
7.0.30.0100.04317.56
7.0.20.0070.04317.54
7.0.10.0060.04517.49
7.0.00.0080.04617.45
5.6.400.0170.00015.62
5.6.390.0110.00715.60
5.6.380.0060.01015.62
5.6.370.0100.00615.45
5.6.360.0070.00715.73
5.6.350.0130.00615.62
5.6.340.0040.01515.66
5.6.330.0000.01515.70
5.6.320.0040.00815.58
5.6.310.0100.00715.93
5.6.300.0070.01015.58
5.6.290.0070.00715.72
5.6.280.0090.03718.23
5.6.270.0030.01315.73
5.6.260.0060.00915.86
5.6.250.0080.00815.72
5.6.240.0090.00615.85
5.6.230.0060.00616.04
5.6.220.0030.03418.13
5.6.210.0020.04218.07
5.6.200.0070.04618.36
5.6.190.0050.04218.34
5.6.180.0020.03118.44
5.6.170.0080.04318.32
5.6.160.0060.04418.29
5.6.150.0080.04318.27
5.6.140.0050.04318.42
5.6.130.0060.03218.42
5.6.120.0020.04518.50
5.6.110.0070.04418.40
5.6.100.0050.04418.32
5.6.90.0050.04418.43
5.6.80.0080.03818.05
5.6.70.0070.02218.08
5.6.60.0030.02218.09
5.6.50.0020.02717.99
5.6.40.0050.02818.04
5.6.30.0030.02517.95
5.6.20.0060.02117.93
5.6.10.0030.02717.90
5.6.00.0030.02318.00
5.5.380.0140.00315.79
5.5.370.0120.00615.51
5.5.360.0070.04917.96
5.5.350.0080.04517.94
5.5.340.0030.04718.32
5.5.330.0110.04118.22
5.5.320.0060.04518.22
5.5.310.0070.03118.25
5.5.300.0060.03818.16
5.5.290.0030.04718.21
5.5.280.0050.06018.33
5.5.270.0130.03918.16
5.5.260.0020.04718.36
5.5.250.0050.05017.99
5.5.240.0050.02217.76
5.5.230.0060.02517.98
5.5.220.0050.02217.85
5.5.210.0030.02317.89
5.5.200.0040.02517.82
5.5.190.0020.02717.78
5.5.180.0050.01817.84
5.5.170.0040.01115.56
5.5.160.0030.02417.84
5.5.150.0040.04217.86
5.5.140.0020.02317.89
5.5.130.0060.02117.71
5.5.120.0040.02417.76
5.5.110.0040.01917.99
5.5.100.0030.02617.66
5.5.90.0050.02517.82
5.5.80.0040.02717.74
5.5.70.0050.02517.75
5.5.60.0060.02617.85
5.5.50.0080.02017.68
5.5.40.0020.02217.79
5.5.30.0070.01917.69
5.5.20.0050.02517.95
5.5.10.0060.02017.82
5.5.00.0030.02517.76
5.4.450.0020.04515.98
5.4.440.0030.03515.82
5.4.430.0070.03915.79
5.4.420.0060.04115.95
5.4.410.0080.03716.02
5.4.400.0030.02615.64
5.4.390.0040.02115.67
5.4.380.0030.01815.86
5.4.370.0050.02115.69
5.4.360.0060.01815.74
5.4.350.0070.01815.79
5.4.340.0080.01815.71
5.4.330.0130.00012.31
5.4.320.0020.02115.67
5.4.310.0020.02515.65
5.4.300.0060.01715.71
5.4.290.0030.03115.63
5.4.280.0070.01715.89
5.4.270.0080.03415.59
5.4.260.0020.03315.62
5.4.250.0000.03015.70
5.4.240.0020.02415.71
5.4.230.0020.02415.66
5.4.220.0050.02215.53
5.4.210.0040.01915.56
5.4.200.0050.01515.59
5.4.190.0060.01615.75
5.4.180.0030.01515.56
5.4.170.0040.02215.54
5.4.160.0040.02015.67
5.4.150.0020.02215.47
5.4.140.0020.02014.29
5.4.130.0020.02114.32
5.4.120.0020.01914.36
5.4.110.0050.01814.32
5.4.100.0050.01514.15
5.4.90.0030.01914.29
5.4.80.0040.01714.34
5.4.70.0020.01714.30
5.4.60.0000.02414.22
5.4.50.0020.02014.20
5.4.40.0050.01814.14
5.4.30.0070.02114.34
5.4.20.0040.02014.11
5.4.10.0080.01714.27
5.4.00.0040.01413.98
5.3.290.0030.02013.80
5.3.280.0020.01913.60
5.3.270.0030.01813.74
5.3.260.0000.02413.68
5.3.250.0030.01713.84
5.3.240.0030.01713.58
5.3.230.0020.02113.71
5.3.220.0020.02113.61
5.3.210.0030.01813.61
5.3.200.0040.01513.62
5.3.190.0030.01813.73
5.3.180.0000.01913.75
5.3.170.0020.01813.69
5.3.160.0030.01813.62
5.3.150.0040.01713.73
5.3.140.0030.01813.68
5.3.130.0020.02113.64
5.3.120.0040.02213.64
5.3.110.0030.02313.71
5.3.100.0020.01913.46
5.3.90.0020.01913.44
5.3.80.0040.01913.36
5.3.70.0040.02013.41
5.3.60.0000.04513.44
5.3.50.0000.02513.21
5.3.40.0050.02013.36
5.3.30.0060.02013.29
5.3.20.0020.04213.11
5.3.10.0020.03413.14
5.3.00.0050.02213.09
5.2.170.0030.06312.48
5.2.160.0000.03712.48
5.2.150.0330.02712.48
5.2.140.0030.06012.48
5.2.130.0030.02712.48
5.2.120.0000.05312.48
5.2.110.0000.02312.48
5.2.100.0030.03012.48
5.2.90.0000.05312.48
5.2.80.0030.05712.48
5.2.70.0000.06712.48
5.2.60.0000.06312.48
5.2.50.0000.05012.48
5.2.40.0000.05712.48
5.2.30.0000.06312.48
5.2.20.0070.05712.48
5.2.10.0070.04712.48
5.2.00.0000.06012.48
5.1.60.0000.05312.48
5.1.50.0000.04012.48
5.1.40.0070.03312.48
5.1.30.0000.05712.48
5.1.20.0030.04712.48
5.1.10.0030.05012.48
5.1.00.0030.05712.48
5.0.50.0000.02712.48
5.0.40.0000.04712.48
5.0.30.0030.06312.48
5.0.20.0070.04012.48
5.0.10.0030.03312.48
5.0.00.0000.06312.48
4.4.90.0030.03012.48
4.4.80.0000.03012.48
4.4.70.0030.03312.48
4.4.60.0000.03312.48
4.4.50.0000.03012.48
4.4.40.0000.04712.48
4.4.30.0030.03712.48
4.4.20.0000.02312.48
4.4.10.0000.03712.48
4.4.00.0000.02712.48
4.3.110.0000.03012.48
4.3.100.0000.03312.48
4.3.90.0000.03312.48
4.3.80.0000.05712.48
4.3.70.0100.02012.48
4.3.60.0000.03012.48
4.3.50.0000.02712.48
4.3.40.0000.05312.48
4.3.30.0030.03312.48
4.3.20.0030.03012.48
4.3.10.0000.02712.48
4.3.00.0000.02312.48

preferences:
45.54 ms | 401 KiB | 5 Q