3v4l.org

run code in 300+ PHP versions simultaneously
<?php preg_match("/[ma]+/", "Ala ma kota");

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)
8.3.40.0060.01618.82
8.3.30.0000.01518.84
8.3.20.0040.00418.73
8.3.10.0090.00020.92
8.3.00.0080.00021.73
8.2.170.0110.00722.96
8.2.160.0070.00720.42
8.2.150.0110.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0000.00821.11
8.2.110.0050.00519.09
8.2.100.0090.00317.85
8.2.90.0050.00318.22
8.2.80.0050.00517.97
8.2.70.0050.00317.63
8.2.60.0040.00417.91
8.2.50.0040.00418.07
8.2.40.0040.00418.09
8.2.30.0000.00719.45
8.2.20.0060.00317.73
8.2.10.0040.00417.70
8.2.00.0090.00017.77
8.1.270.0040.00423.99
8.1.260.0100.01026.35
8.1.250.0030.00528.09
8.1.240.0060.00322.20
8.1.230.0040.00720.86
8.1.220.0040.00417.77
8.1.210.0090.00018.92
8.1.200.0030.00617.23
8.1.190.0050.00217.28
8.1.180.0080.00018.10
8.1.170.0030.00718.61
8.1.160.0070.00018.75
8.1.150.0000.00718.63
8.1.140.0040.00417.64
8.1.130.0030.00317.90
8.1.120.0000.00717.38
8.1.110.0040.00417.50
8.1.100.0070.00017.42
8.1.90.0030.00417.47
8.1.80.0000.00717.38
8.1.70.0000.00717.41
8.1.60.0060.00317.48
8.1.50.0030.00517.38
8.1.40.0060.00317.41
8.1.30.0040.00417.57
8.1.20.0080.00017.68
8.1.10.0030.00617.40
8.1.00.0030.00817.37
8.0.300.0040.00420.07
8.0.290.0040.00417.05
8.0.280.0000.00718.33
8.0.270.0060.00317.01
8.0.260.0080.00016.78
8.0.250.0040.00416.93
8.0.240.0040.00416.96
8.0.230.0070.00016.95
8.0.220.0060.00016.91
8.0.210.0030.00316.95
8.0.200.0030.00317.00
8.0.190.0030.00516.98
8.0.180.0040.00416.79
8.0.170.0040.00416.97
8.0.160.0040.00416.77
8.0.150.0000.00816.89
8.0.140.0040.00416.86
8.0.130.0000.00613.29
8.0.120.0030.00616.90
8.0.110.0070.00016.83
8.0.100.0000.00716.89
8.0.90.0000.00716.74
8.0.80.0040.01116.84
8.0.70.0020.00517.02
8.0.60.0040.00416.76
8.0.50.0040.00417.07
8.0.30.0140.00517.08
8.0.20.0070.01217.40
8.0.10.0070.00016.94
8.0.00.0150.01416.78
7.4.330.0000.00516.80
7.4.320.0040.00416.64
7.4.300.0030.00316.77
7.4.290.0030.00316.78
7.4.280.0030.00316.66
7.4.270.0030.00316.73
7.4.260.0050.00013.36
7.4.250.0050.00316.66
7.4.240.0000.00816.59
7.4.230.0000.00716.73
7.4.220.0120.00716.77
7.4.210.0060.01016.67
7.4.200.0000.00716.71
7.4.190.0030.00316.79
7.4.160.0120.00316.82
7.4.150.0110.01117.40
7.4.140.0100.01017.86
7.4.130.0080.01016.60
7.4.120.0070.00916.63
7.4.110.0080.00816.37
7.4.100.0090.00916.71
7.4.90.0070.01016.38
7.4.80.0040.01519.39
7.4.70.0090.00916.57
7.4.60.0110.00616.56
7.4.50.0070.00016.38
7.4.40.0110.00322.77
7.4.30.0140.00516.67
7.4.10.0060.00915.03
7.4.00.0050.01214.96
7.3.330.0020.00213.10
7.3.320.0030.00312.97
7.3.310.0000.00716.36
7.3.300.0000.00616.28
7.3.290.0090.00916.22
7.3.280.0060.00916.25
7.3.270.0120.00617.40
7.3.260.0080.00918.24
7.3.250.0130.00316.40
7.3.240.0100.00716.24
7.3.230.0120.00316.48
7.3.210.0110.00716.59
7.3.200.0060.01619.39
7.3.190.0070.01416.29
7.3.180.0030.01316.21
7.3.170.0110.01116.65
7.3.160.0060.00916.64
7.3.130.0060.01314.82
7.3.120.0030.01014.82
7.3.110.0000.02014.53
7.3.100.0060.01014.72
7.3.90.0120.00315.01
7.3.80.0090.00315.08
7.3.70.0000.01514.75
7.3.60.0100.00314.85
7.3.50.0000.00914.91
7.3.40.0030.01014.95
7.3.30.0100.00714.67
7.3.20.0090.00616.43
7.3.10.0070.01016.71
7.3.00.0070.00816.64
7.2.330.0070.01116.52
7.2.320.0100.01316.65
7.2.310.0160.00616.68
7.2.300.0090.00916.64
7.2.290.0150.00416.67
7.2.260.0060.00915.04
7.2.250.0040.01514.80
7.2.240.0100.00715.02
7.2.230.0060.00915.17
7.2.220.0090.00915.11
7.2.210.0090.00615.00
7.2.200.0030.01015.01
7.2.190.0060.01014.93
7.2.180.0030.01015.16
7.2.170.0000.01115.00
7.2.160.0070.01115.05
7.2.150.0060.00916.79
7.2.140.0040.01216.77
7.2.130.0090.00916.86
7.2.120.0090.00716.88
7.2.110.0100.00916.93
7.2.100.0110.00716.72
7.2.90.0040.01316.88
7.2.80.0080.00616.68
7.2.70.0100.01016.89
7.2.60.0090.01016.85
7.2.50.0090.01016.86
7.2.40.0100.00716.86
7.2.30.0050.01016.85
7.2.20.0080.00916.91
7.2.10.0060.01116.85
7.2.00.0050.00817.47
7.1.330.0070.01015.63
7.1.320.0070.01116.06
7.1.310.0060.00615.69
7.1.300.0040.01115.62
7.1.290.0060.00915.71
7.1.280.0070.00715.87
7.1.270.0060.00915.74
7.1.260.0100.00716.03
7.1.250.0080.00915.85
7.1.240.0040.00815.55
7.1.230.0080.00315.65
7.1.220.0100.00715.50
7.1.210.0030.01215.58
7.1.200.0100.00315.97
7.1.190.0040.00815.47
7.1.180.0040.01115.61
7.1.170.0000.01015.65
7.1.160.0030.01015.99
7.1.150.0030.01015.97
7.1.140.0040.01215.64
7.1.130.0000.01315.71
7.1.120.0040.00415.63
7.1.110.0090.00315.91
7.1.100.0060.00517.19
7.1.90.0000.00816.00
7.1.80.0100.00715.90
7.1.70.0060.00516.66
7.1.60.0050.00617.52
7.1.50.0060.00816.45
7.1.40.0060.00915.95
7.1.30.0030.01315.54
7.1.20.0040.01115.93
7.1.10.0100.00315.53
7.1.00.0050.02019.02
7.0.330.0090.00015.57
7.0.320.0070.00715.05
7.0.310.0040.00715.46
7.0.300.0100.00015.49
7.0.290.0030.00615.26
7.0.280.0090.00315.31
7.0.270.0070.00415.50
7.0.260.0120.00015.41
7.0.250.0060.00615.52
7.0.240.0060.00615.60
7.0.230.0000.01515.56
7.0.220.0130.00315.64
7.0.210.0000.01115.48
7.0.200.0050.00516.07
7.0.190.0070.00715.34
7.0.180.0070.00315.60
7.0.170.0030.01015.41
7.0.160.0030.01015.45
7.0.150.0100.00315.31
7.0.140.0040.03918.80
7.0.130.0100.00315.33
7.0.120.0090.00615.50
7.0.110.0050.00515.16
7.0.100.0070.00715.56
7.0.90.0080.00615.12
7.0.80.0180.02617.84
7.0.70.0100.02217.67
7.0.60.0180.02817.59
7.0.50.0100.02317.91
7.0.40.0110.01716.73
7.0.30.0060.03116.74
7.0.20.0030.03016.79
7.0.10.0060.02016.73
7.0.00.0070.03216.79
5.6.400.0100.00714.29
5.6.390.0070.00314.42
5.6.380.0150.00013.88
5.6.370.0030.01014.28
5.6.360.0040.00414.27
5.6.350.0070.00414.52
5.6.340.0110.00314.26
5.6.330.0060.00614.07
5.6.320.0100.00314.29
5.6.310.0000.01714.26
5.6.300.0040.00814.15
5.6.290.0040.01114.55
5.6.280.0060.03617.61
5.6.270.0140.00014.29
5.6.260.0040.00814.33
5.6.250.0030.01014.05
5.6.240.0030.01314.26
5.6.230.0020.02717.53
5.6.220.0040.02717.35
5.6.210.0100.02017.49
5.6.200.0040.02717.62
5.6.190.0170.01817.59
5.6.180.0050.02317.64
5.6.170.0050.02217.66
5.6.160.0060.02017.56
5.6.150.0020.02517.53
5.6.140.0100.03817.78
5.6.130.0100.03617.72
5.6.120.0090.04017.57
5.6.110.0080.04617.38
5.6.100.0030.04917.57
5.6.90.0040.04717.67
5.6.80.0110.03517.29
5.6.70.0050.03217.25
5.6.60.0030.02717.30
5.6.50.0060.04317.36
5.6.40.0110.04017.29
5.6.30.0080.03917.31
5.6.20.0080.04117.15
5.6.10.0030.04717.14
5.6.00.0080.03517.18
5.5.380.0070.00414.06
5.5.370.0070.03517.30
5.5.360.0080.02517.36
5.5.350.0050.02517.33
5.5.340.0050.02517.50
5.5.330.0070.02417.36
5.5.320.0070.02417.31
5.5.310.0090.01617.37
5.5.300.0040.03517.51
5.5.290.0070.04517.35
5.5.280.0130.04317.28
5.5.270.0060.04617.36
5.5.260.0050.03717.57
5.5.250.0040.03117.36
5.5.240.0100.03417.12
5.5.230.0120.03817.04
5.5.220.0070.04317.15
5.5.210.0050.02817.09
5.5.200.0100.03817.10
5.5.190.0050.03517.09
5.5.180.0070.04017.04
5.5.170.0110.00014.17
5.5.160.0120.02217.12
5.5.150.0050.04517.20
5.5.140.0080.04517.08
5.5.130.0060.04117.08
5.5.120.0080.04017.15
5.5.110.0100.04216.95
5.5.100.0050.04217.07
5.5.90.0110.03817.06
5.5.80.0080.03816.91
5.5.70.0080.04017.16
5.5.60.0070.03916.91
5.5.50.0100.03017.13
5.5.40.0020.04217.10
5.5.30.0070.04217.10
5.5.20.0070.04317.04
5.5.10.0100.03716.96
5.5.00.0080.03816.97
5.4.450.0050.04615.28
5.4.440.0020.04015.15
5.4.430.0020.04514.93
5.4.420.0130.03615.05
5.4.410.0080.03815.03
5.4.400.0050.04015.02
5.4.390.0050.04014.85
5.4.380.0070.03214.98
5.4.370.0100.03214.76
5.4.360.0030.04514.78
5.4.350.0090.03914.79
5.4.340.0050.04014.91
5.4.330.0060.00010.63
5.4.320.0080.03714.80
5.4.310.0050.03814.90
5.4.300.0060.03114.82
5.4.290.0070.02114.90
5.4.280.0070.04014.82
5.4.270.0030.04314.92
5.4.260.0080.03614.73
5.4.250.0030.04115.02
5.4.240.0100.03514.65
5.4.230.0080.04014.88
5.4.220.0070.04214.93
5.4.210.0050.04214.88
5.4.200.0050.03014.90
5.4.190.0080.04214.80
5.4.180.0070.04014.95
5.4.170.0120.03714.78
5.4.160.0060.04014.80
5.4.150.0050.03814.74
5.4.140.0080.03713.49
5.4.130.0080.04013.38
5.4.120.0000.04013.41
5.4.110.0050.03213.50
5.4.100.0130.03313.66
5.4.90.0040.03413.55
5.4.80.0050.02013.62
5.4.70.0100.02813.55
5.4.60.0050.03813.57
5.4.50.0080.02213.49
5.4.40.0030.04113.58
5.4.30.0070.03813.48
5.4.20.0030.04313.47
5.4.10.0060.02713.46
5.4.00.0050.03513.33
5.3.290.0030.04512.45
5.3.280.0050.03612.45
5.3.270.0100.03512.50
5.3.260.0060.03512.39
5.3.250.0020.03812.49
5.3.240.0060.03812.34
5.3.230.0070.03212.46
5.3.220.0070.03712.42
5.3.210.0160.02712.42
5.3.200.0030.04112.34
5.3.190.0050.02212.36
5.3.180.0020.04112.50
5.3.170.0120.03212.48
5.3.160.0050.04312.44
5.3.150.0080.03712.46
5.3.140.0060.04012.45
5.3.130.0050.04512.39
5.3.120.0070.04012.38
5.3.110.0130.03012.30
5.3.100.0080.03712.06
5.3.90.0080.04012.12
5.3.80.0050.03812.08
5.3.70.0050.04111.88
5.3.60.0080.02612.06
5.3.50.0080.03312.00
5.3.40.0080.03812.05
5.3.30.0070.03911.99
5.3.20.0080.03611.97
5.3.10.0060.03811.70
5.3.00.0020.04311.72
5.2.170.0100.05011.96
5.2.160.0070.06311.96
5.2.150.0000.06711.96
5.2.140.0070.05311.96
5.2.130.0070.04011.96
5.2.120.0100.05311.96
5.2.110.0070.05311.96
5.2.100.0030.06711.96
5.2.90.0100.04711.96
5.2.80.0000.04311.96
5.2.70.0070.05711.96
5.2.60.0030.06311.96
5.2.50.0000.06711.96
5.2.40.0070.05311.96
5.2.30.0100.03311.96
5.2.20.0000.04711.96
5.2.10.0100.05011.96
5.2.00.0030.06311.96
5.1.60.0100.04711.96
5.1.50.0030.05711.96
5.1.40.0070.05711.96
5.1.30.0030.05011.96
5.1.20.0030.05311.96
5.1.10.0030.06011.96
5.1.00.0070.04711.96
5.0.50.0000.05011.96
5.0.40.0070.04011.96
5.0.30.0030.06311.96
5.0.20.0030.04711.96
5.0.10.0070.03711.96
5.0.00.0000.07011.96
4.4.90.0030.02311.96
4.4.80.0000.03711.96
4.4.70.0000.03711.96
4.4.60.0000.03711.96
4.4.50.0000.04011.96
4.4.40.0000.06011.96
4.4.30.0000.04011.96
4.4.20.0100.02711.96
4.4.10.0000.03011.96
4.4.00.0000.05311.96
4.3.110.0000.03711.96
4.3.100.0030.03311.96
4.3.90.0030.03011.96
4.3.80.0000.05711.96
4.3.70.0030.03311.96
4.3.60.0030.02011.96
4.3.50.0000.03711.96
4.3.40.0030.05311.96
4.3.30.0000.03711.96
4.3.20.0030.03311.96
4.3.10.0000.03311.96
4.3.00.0100.02311.96

preferences:
42.87 ms | 400 KiB | 5 Q