3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = "9hsfgh563452"; preg_match_all("/[0-9]/",$string,$matches); echo "Array size: " . count($matches[0])."\n"; echo "Array size: " . sizeof($matches[0])."\n"; print_r($matches[0]);

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)
8.3.60.0100.01018.43
8.3.50.0180.00222.00
8.3.40.0040.01118.96
8.3.30.0070.00719.04
8.3.20.0070.00020.35
8.3.10.0040.00422.09
8.3.00.0060.00322.34
8.2.180.0070.00716.75
8.2.170.0080.00822.96
8.2.160.0070.00721.02
8.2.150.0030.00524.18
8.2.140.0060.00324.66
8.2.130.0000.00726.16
8.2.120.0030.00617.63
8.2.110.0100.00022.09
8.2.100.0060.00617.84
8.2.90.0040.00419.25
8.2.80.0000.00817.97
8.2.70.0070.00317.75
8.2.60.0000.00818.05
8.2.50.0080.00018.07
8.2.40.0040.00418.28
8.2.30.0000.00818.25
8.2.20.0040.00417.87
8.2.10.0050.00217.86
8.2.00.0080.00017.82
8.1.280.0130.00725.92
8.1.270.0060.00323.96
8.1.260.0050.00326.35
8.1.250.0120.00628.09
8.1.240.0070.00323.82
8.1.230.0060.00619.17
8.1.220.0000.00817.74
8.1.210.0060.00318.77
8.1.200.0070.00317.48
8.1.190.0040.00417.40
8.1.180.0060.00318.10
8.1.170.0080.00318.71
8.1.160.0000.00721.91
8.1.150.0040.00418.83
8.1.140.0000.00717.58
8.1.130.0040.00417.82
8.1.120.0070.00017.61
8.1.110.0000.00817.63
8.1.100.0030.00517.49
8.1.90.0000.00817.56
8.1.80.0040.00417.60
8.1.70.0030.00317.57
8.1.60.0060.00317.74
8.1.50.0040.00417.65
8.1.40.0080.00017.56
8.1.30.0040.00417.79
8.1.20.0030.00617.79
8.1.10.0050.00317.75
8.1.00.0000.00717.62
8.0.300.0070.00018.77
8.0.290.0070.00017.18
8.0.280.0040.00418.46
8.0.270.0070.00017.22
8.0.260.0070.00017.00
8.0.250.0030.00317.09
8.0.240.0000.00716.98
8.0.230.0050.00217.09
8.0.220.0030.00316.95
8.0.210.0050.00216.94
8.0.200.0030.00317.12
8.0.190.0080.00017.06
8.0.180.0070.00017.02
8.0.170.0040.00417.07
8.0.160.0000.00716.93
8.0.150.0070.00017.04
8.0.140.0040.00416.96
8.0.130.0000.00613.55
8.0.120.0040.00416.98
8.0.110.0040.00417.04
8.0.100.0070.00016.98
8.0.90.0000.00717.13
8.0.80.0060.00916.91
8.0.70.0000.00816.86
8.0.60.0000.00717.14
8.0.50.0000.00816.92
8.0.30.0170.00617.23
8.0.20.0090.00917.44
8.0.10.0040.00317.10
8.0.00.0110.00816.70
7.4.330.0030.00315.11
7.4.320.0000.00616.80
7.4.300.0060.00016.71
7.4.290.0030.00316.77
7.4.280.0070.00016.69
7.4.270.0090.00016.81
7.4.260.0040.00416.73
7.4.250.0040.00416.66
7.4.240.0040.00416.74
7.4.230.0070.00016.88
7.4.220.0060.01216.82
7.4.210.0090.00616.84
7.4.200.0070.00016.71
7.4.190.0040.00416.97
7.4.160.0030.01216.59
7.4.150.0060.01217.40
7.4.140.0130.00817.86
7.4.130.0090.00716.68
7.4.120.0090.01116.77
7.4.110.0130.00316.79
7.4.100.0100.01016.68
7.4.90.0120.00616.63
7.4.80.0060.01416.65
7.4.70.0090.00616.70
7.4.60.0060.01016.62
7.4.50.0000.00416.52
7.4.40.0090.00922.77
7.4.30.0100.00916.80
7.4.00.0120.00415.25
7.3.330.0020.00213.24
7.3.320.0050.00013.13
7.3.310.0030.00316.50
7.3.300.0070.00016.25
7.3.290.0070.00916.40
7.3.280.0100.00916.34
7.3.270.0110.00617.40
7.3.260.0080.01316.30
7.3.250.0030.01416.44
7.3.240.0060.01016.56
7.3.230.0100.01016.39
7.3.210.0060.01216.52
7.3.200.0110.00719.39
7.3.190.0100.01016.70
7.3.180.0070.01016.53
7.3.170.0080.00816.70
7.3.160.0060.00916.45
7.3.120.0030.01315.20
7.3.10.0030.01016.89
7.3.00.0030.01016.73
7.2.330.0040.01416.59
7.2.320.0140.00916.67
7.2.310.0090.01116.60
7.2.300.0100.00716.91
7.2.290.0090.00917.02
7.2.130.0050.00517.16
7.2.120.0090.00617.03
7.2.110.0030.01316.88
7.2.100.0040.01117.11
7.2.90.0040.00817.30
7.2.80.0000.01017.09
7.2.70.0070.00717.35
7.2.60.0070.01016.76
7.2.50.0000.01417.15
7.2.40.0070.00716.93
7.2.30.0030.01016.83
7.2.20.0070.00416.83
7.2.10.0100.00017.19
7.2.00.0060.00818.37
7.1.250.0030.00915.82
7.1.200.0040.01115.74
7.1.100.0090.00618.11
7.1.70.0000.01017.29
7.1.60.0130.00319.82
7.1.50.0060.00616.83
7.1.00.0030.07722.34
7.0.200.0060.00616.74
7.0.140.0000.08022.13
7.0.60.0070.08719.95
7.0.50.0100.08017.89
7.0.40.0070.05320.23
7.0.30.0430.05020.26
7.0.20.0300.03720.17
7.0.10.0030.04720.26
7.0.00.0030.05320.23
5.6.280.0000.07721.04
5.6.210.0070.07720.74
5.6.200.0100.05018.29
5.6.190.0030.04320.78
5.6.180.0230.04720.65
5.6.170.0100.04720.44
5.6.160.0130.08020.47
5.6.150.0070.06018.17
5.6.140.0230.06018.13
5.6.130.0100.05318.13
5.6.120.0130.08020.70
5.6.110.0200.06721.02
5.6.100.0130.06321.08
5.6.90.0100.07320.96
5.6.80.0070.08020.37
5.5.350.0230.06320.42
5.5.340.0070.08017.95
5.5.330.0070.04320.56
5.5.320.0270.04720.27
5.5.310.0270.06720.23
5.5.300.0070.04718.03
5.5.290.0100.08018.06
5.5.280.0070.08320.89
5.5.270.0030.09020.84
5.5.260.0130.07720.86
5.5.250.0100.08020.57
5.5.240.0070.06720.18
5.4.450.0030.04319.28
5.4.440.0030.04019.52
5.4.430.0000.04019.55
5.4.420.0130.03719.48
5.4.410.1200.03719.30
5.4.400.0000.04019.00
5.4.390.0000.04019.15
5.4.380.0800.04019.22
5.4.370.0030.03719.22
5.4.360.0030.03719.19
5.4.350.0830.04719.08
5.4.340.1970.03719.24
5.4.320.1530.03719.09
5.4.310.0000.04019.13
5.4.300.0030.04019.16
5.4.290.0600.03319.13
5.4.280.0000.04319.21
5.4.270.0030.03719.06
5.4.260.0600.03719.13
5.4.250.1730.04019.14
5.4.240.2000.04718.99
5.4.230.1630.03719.10
5.4.220.1170.03319.07
5.4.210.1630.03719.13
5.4.200.1870.03719.05
5.4.190.0770.05019.16
5.4.180.0030.03719.23
5.4.170.0000.04019.30
5.4.160.1630.03319.06
5.4.150.1700.03019.14
5.4.140.2170.04716.26
5.4.130.1970.02716.49
5.4.120.2000.03316.39
5.4.110.1770.03316.45
5.4.100.1530.03316.51
5.4.90.2170.03716.19
5.4.80.1600.04716.61
5.4.70.2100.03316.43
5.4.60.1100.04316.43
5.4.50.0070.03316.42
5.4.40.0070.05716.53
5.4.30.1930.03316.37
5.4.20.2230.03016.53
5.4.10.2130.03716.42
5.4.00.2000.03715.96
5.3.290.2530.04014.77
5.3.280.2100.03314.63
5.3.270.2000.03714.50
5.3.260.2070.03314.68
5.3.250.2430.04714.71
5.3.240.1770.04314.77
5.3.230.0130.03714.68
5.3.220.0130.05314.53
5.3.210.1430.05014.64
5.3.200.2170.03014.58
5.3.190.2500.04014.48
5.3.180.2430.04314.46
5.3.170.2130.03714.45
5.3.160.2370.05014.56
5.3.150.1730.03714.48
5.3.140.0030.04314.60
5.3.130.0000.04014.56
5.3.120.0070.04314.52
5.3.110.0030.03714.62
5.3.100.1170.03014.05
5.3.90.1970.04014.13
5.3.80.0070.04314.03
5.3.70.0000.04013.93
5.3.60.1130.03714.11
5.3.50.2030.03314.05
5.3.40.2070.03314.09
5.3.30.2030.03313.80
5.3.20.2230.04313.75
5.3.10.2070.03313.65
5.3.00.2030.03013.68
5.2.170.1670.02711.29
5.2.160.1730.02311.12
5.2.150.1600.03311.37
5.2.140.1670.02711.05
5.2.130.0370.02711.15
5.2.120.0030.03311.10
5.2.110.0030.02710.99
5.2.100.0530.03011.32
5.2.90.2470.01311.00
5.2.80.1730.02711.06
5.2.70.1630.02711.18
5.2.60.1730.02710.95
5.2.50.1700.03011.15
5.2.40.1370.03011.07
5.2.30.1630.02311.05
5.2.20.1570.03011.00
5.2.10.1500.02711.00
5.2.00.1500.03010.86
5.1.60.0030.0209.99
5.1.50.0130.02710.15
5.1.40.0030.0209.88
5.1.30.1170.02710.28
5.1.20.0030.03010.37
5.1.10.0000.02710.18
5.1.00.0000.03310.04
5.0.50.0270.0209.20
5.0.40.0830.0279.20
5.0.30.0630.0279.20
5.0.20.0730.0239.20
5.0.10.0600.0209.20
5.0.00.0730.0439.20
4.4.90.0670.0179.20
4.4.80.0600.0179.20
4.4.70.0630.0139.20
4.4.60.0700.0239.20
4.4.50.0700.0209.20
4.4.40.0670.0309.20
4.4.30.0730.0139.20
4.4.20.0800.0239.20
4.4.10.0770.0279.20
4.4.00.0800.0379.20
4.3.110.0730.0179.20
4.3.100.0630.0139.20
4.3.90.0600.0139.20
4.3.80.0770.0239.20
4.3.70.0700.0209.20
4.3.60.0570.0179.20
4.3.50.0670.0209.20
4.3.40.0070.0239.20
4.3.30.0000.0209.20
4.3.20.0030.0379.20
4.3.10.0000.0179.20
4.3.00.0000.0309.20

preferences:
43.08 ms | 401 KiB | 5 Q