3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = "Peter (1) (143) Peter (2) (144) Daniel (12) "; preg_match_all("/([\d()]+)$/m", $str, $match); print_r($match);

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)
8.3.70.0120.00918.40
8.3.60.0070.00718.31
8.3.50.0120.01221.90
8.3.40.0040.01218.97
8.3.30.0150.00318.91
8.3.20.0080.00020.34
8.3.10.0050.00320.63
8.3.00.0080.00019.25
8.2.180.0070.01118.29
8.2.170.0110.00722.96
8.2.160.0000.01320.33
8.2.150.0000.00924.18
8.2.140.0030.00524.66
8.2.130.0050.00326.16
8.2.120.0080.00022.34
8.2.110.0060.00320.49
8.2.100.0110.00017.91
8.2.90.0080.00019.18
8.2.80.0030.00617.97
8.2.70.0040.00417.50
8.2.60.0030.00717.93
8.2.50.0040.00418.07
8.2.40.0000.00818.03
8.2.30.0040.00418.02
8.2.20.0080.00017.68
8.2.10.0030.00618.01
8.2.00.0000.00717.75
8.1.280.0140.00025.92
8.1.270.0080.00023.74
8.1.260.0050.00326.35
8.1.250.0080.00028.09
8.1.240.0030.00623.88
8.1.230.0100.00019.16
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0000.00917.25
8.1.190.0000.00917.23
8.1.180.0070.00318.10
8.1.170.0000.00818.59
8.1.160.0000.00721.88
8.1.150.0040.00418.80
8.1.140.0030.00617.41
8.1.130.0030.00517.89
8.1.120.0050.00217.59
8.1.110.0070.00017.54
8.1.100.0030.00317.52
8.1.90.0040.00417.54
8.1.80.0000.00817.55
8.1.70.0030.00317.48
8.1.60.0040.00417.66
8.1.50.0000.00917.63
8.1.40.0050.00217.60
8.1.30.0040.00417.59
8.1.20.0030.00617.77
8.1.10.0000.00817.55
8.1.00.0000.00717.56
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0070.00018.46
8.0.270.0050.00317.31
8.0.260.0030.00317.20
8.0.250.0070.00017.04
8.0.240.0030.00317.02
8.0.230.0040.00417.02
8.0.220.0030.00316.93
8.0.210.0030.00317.00
8.0.200.0070.00016.92
8.0.190.0000.00817.08
8.0.180.0070.00016.95
8.0.170.0040.00417.01
8.0.160.0000.00717.00
8.0.150.0000.00816.81
8.0.140.0080.00416.90
8.0.130.0030.00313.41
8.0.120.0030.00616.82
8.0.110.0000.00716.88
8.0.100.0080.00016.96
8.0.90.0050.00317.04
8.0.80.0060.00916.99
8.0.70.0000.00816.84
8.0.60.0050.00216.77
8.0.50.0040.00416.88
8.0.30.0090.01017.19
8.0.20.0130.00717.40
8.0.10.0020.00517.07
8.0.00.0090.00816.88
7.4.330.0000.00515.04
7.4.320.0060.00016.79
7.4.300.0030.00316.63
7.4.290.0050.00316.73
7.4.280.0080.00016.64
7.4.270.0030.00316.77
7.4.260.0030.00516.73
7.4.250.0000.00716.66
7.4.240.0040.00416.71
7.4.230.0000.00716.82
7.4.220.0140.00716.71
7.4.210.0090.00616.70
7.4.200.0070.00016.58
7.4.160.0100.00716.48
7.4.150.0120.00617.40
7.4.140.0110.00617.86
7.4.130.0090.00916.59
7.4.120.0070.01116.65
7.4.110.0100.00716.51
7.4.100.0130.00316.46
7.4.90.0110.00516.70
7.4.80.0130.01019.39
7.4.70.0030.01816.66
7.4.60.0030.01516.61
7.4.50.0040.00416.71
7.4.40.0130.00716.70
7.4.30.0070.01416.76
7.4.00.0030.01014.66
7.3.330.0000.00613.09
7.3.320.0000.00613.13
7.3.310.0030.00316.16
7.3.300.0030.00316.29
7.3.290.0070.00716.29
7.3.280.0120.00616.32
7.3.270.0090.00917.40
7.3.260.0090.00916.28
7.3.250.0090.00816.40
7.3.240.0110.00716.44
7.3.230.0120.00616.56
7.3.210.0090.01216.36
7.3.200.0150.00919.39
7.3.190.0150.00316.20
7.3.180.0060.00916.27
7.3.170.0060.01016.57
7.3.160.0110.01116.23
7.2.330.0140.00716.66
7.2.320.0070.01516.75
7.2.310.0100.01016.46
7.2.300.0120.01216.68
7.2.290.0140.00416.56
7.2.00.0070.00719.41
7.1.100.0190.00918.48
7.1.70.0000.01017.34
7.1.60.0090.01519.32
7.1.50.0070.01416.86
7.1.00.0000.08022.39
7.0.200.0050.00816.70
7.0.140.0070.06722.04
7.0.70.3530.04019.83
7.0.60.0100.06320.00
7.0.50.0000.07717.75
7.0.40.0100.08020.14
7.0.30.0430.06320.22
7.0.20.0170.09020.34
7.0.10.0230.08720.22
7.0.00.0130.08320.25
5.6.280.0030.07320.98
5.6.210.0100.03720.49
5.6.200.0130.05018.15
5.6.190.0070.04720.65
5.6.180.0070.07320.74
5.6.170.0300.04020.50
5.6.160.0070.08720.54
5.6.150.0070.04318.17
5.6.140.0100.06718.27
5.6.130.0130.06718.18
5.6.120.0100.08721.02
5.6.110.0000.08321.10
5.6.100.0170.07320.94
5.6.90.0070.08721.02
5.6.80.0070.05320.52
5.6.70.0170.06320.49
5.5.350.0130.06320.29
5.5.340.0030.05317.95
5.5.330.0070.03720.42
5.5.320.0100.05320.38
5.5.310.0300.05320.27
5.5.300.0070.04018.07
5.5.290.0100.03317.95
5.5.280.0100.05020.67
5.5.270.0100.06720.86
5.5.260.0030.05720.91
5.5.250.0130.07020.61
5.5.240.0030.04020.11
5.4.450.2170.03319.39
5.4.440.0330.06719.47
5.4.430.0200.05019.18
5.4.420.0670.00019.38
5.4.410.0700.00019.27
5.4.400.0630.00019.23
5.4.390.0630.00019.11
5.4.380.0630.00019.26
5.4.370.0630.00019.11
5.4.360.0600.00019.14
5.4.350.0630.00019.04
5.4.340.0630.00019.15
5.4.320.0070.03512.48
5.4.310.0070.03512.47
5.4.300.0090.03712.48
5.4.290.0040.04112.48
5.4.280.0050.04512.38
5.4.270.0040.03812.37
5.4.260.0060.03812.38
5.4.250.0070.04512.38
5.4.240.0070.03512.38
5.4.230.0080.03512.36
5.4.220.0080.03512.36
5.4.210.0070.03312.36
5.4.200.0040.03912.37
5.4.190.0020.03912.36
5.4.180.0100.03312.36
5.4.170.0030.03912.38
5.4.160.0070.03512.37
5.4.150.0070.03512.36
5.4.140.0090.03712.05
5.4.130.0080.03512.04
5.4.120.0050.03612.00
5.4.110.0060.03511.99
5.4.100.0080.03311.99
5.4.90.0060.03811.99
5.4.80.0050.03811.99
5.4.70.0080.03311.98
5.4.60.0040.03711.99
5.4.50.0070.03511.98
5.4.40.0060.03511.97
5.4.30.0050.03711.98
5.4.20.0040.03811.98
5.4.10.0060.03511.97
5.4.00.0040.03711.46
5.3.290.0050.04012.80
5.3.280.0050.03912.71
5.3.270.0040.04112.73
5.3.260.0050.04012.72
5.3.250.0090.05012.72
5.3.240.0070.04312.71
5.3.230.0060.03812.71
5.3.220.0060.04112.68
5.3.210.0100.04112.68
5.3.200.0040.03912.68
5.3.190.0050.03812.68
5.3.180.0090.04112.67
5.3.170.0060.03612.67
5.3.160.0060.04512.67
5.3.150.0060.04112.68
5.3.140.0080.03912.66
5.3.130.0050.03912.66
5.3.120.0040.04012.66
5.3.110.0080.04112.66
5.3.100.0040.03912.12
5.3.90.0100.03312.09
5.3.80.0070.03612.08
5.3.70.0080.03512.08
5.3.60.0060.03612.07
5.3.50.0080.04912.01
5.3.40.0060.03612.01
5.3.30.0060.03411.97
5.3.20.0070.03411.75
5.3.10.0090.03211.71
5.3.00.0050.03711.70
5.2.170.0050.0379.20
5.2.160.0050.0299.20
5.2.150.0050.0309.21
5.2.140.0030.0329.20
5.2.130.0070.0339.16
5.2.120.0050.0279.16
5.2.110.0060.0299.17
5.2.100.0070.0269.16
5.2.90.0070.0279.17
5.2.80.0100.0259.16
5.2.70.0060.0289.16
5.2.60.0070.0279.11
5.2.50.0050.0399.08
5.2.40.0020.0339.06
5.2.30.0110.0239.05
5.2.20.0030.0309.03
5.2.10.0040.0308.93
5.2.00.0030.0308.79
5.1.60.0060.0218.06
5.1.50.0050.0238.05
5.1.40.0060.0228.04
5.1.30.0020.0278.39
5.1.20.0040.0268.41
5.1.10.0050.0258.14
5.1.00.0070.0238.13
5.0.50.0040.0216.62
5.0.40.0020.0226.47
5.0.30.0020.0346.29
5.0.20.0060.0176.26
5.0.10.0040.0206.23
5.0.00.0060.0296.22
4.4.90.0020.0184.78
4.4.80.0030.0154.75
4.4.70.0040.0204.76
4.4.60.0040.0164.75
4.4.50.0010.0164.77
4.4.40.0070.0204.71
4.4.30.0050.0154.76
4.4.20.0020.0184.84
4.4.10.0020.0154.85
4.4.00.0020.0254.76
4.3.110.0010.0174.67
4.3.100.0020.0204.66
4.3.90.0010.0174.63
4.3.80.0020.0294.58
4.3.70.0020.0154.63
4.3.60.0060.0184.63
4.3.50.0020.0214.63
4.3.40.0030.0274.54
4.3.30.0030.0143.28
4.3.20.0050.0203.26
4.3.10.0010.0163.21
4.3.00.0000.0208.23

preferences:
89.52 ms | 401 KiB | 5 Q