3v4l.org

run code in 300+ PHP versions simultaneously
<?php $expr = '#^v?([0-9]+)\.([0-9]+)\.([0-9]+)$#'; $val = '1.0.0'; preg_match($expr, $val, $match); list(, $major, $minor, $release) = $match; var_dump($major, $minor, $release);

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)
8.3.60.0060.01218.30
8.3.50.0110.00921.23
8.3.40.0110.00418.96
8.3.30.0110.00418.86
8.3.20.0040.00420.07
8.3.10.0080.00023.61
8.3.00.0100.00017.50
8.2.180.0040.01125.92
8.2.170.0040.01122.96
8.2.160.0060.00820.37
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0040.00422.24
8.2.110.0030.00720.38
8.2.100.0080.00317.84
8.2.90.0000.00819.17
8.2.80.0030.00617.97
8.2.70.0060.00317.75
8.2.60.0000.00817.93
8.2.50.0000.00918.07
8.2.40.0030.00519.77
8.2.30.0070.00018.09
8.2.20.0070.00017.75
8.2.10.0000.00718.13
8.2.00.0000.00717.89
8.1.280.0090.00625.92
8.1.270.0060.00321.84
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0030.00722.11
8.1.230.0070.00420.87
8.1.220.0050.00317.76
8.1.210.0040.00418.77
8.1.200.0030.00617.38
8.1.190.0000.00817.23
8.1.180.0000.00718.10
8.1.170.0040.00418.79
8.1.160.0070.00021.89
8.1.150.0040.00418.89
8.1.140.0080.00017.50
8.1.130.0030.00317.86
8.1.120.0050.00217.61
8.1.110.0050.00317.54
8.1.100.0040.00417.45
8.1.90.0000.00717.57
8.1.80.0080.00017.46
8.1.70.0070.00017.42
8.1.60.0090.00017.57
8.1.50.0030.00617.63
8.1.40.0000.00817.49
8.1.30.0090.00017.64
8.1.20.0080.00017.64
8.1.10.0040.00417.71
8.1.00.0040.00417.52
8.0.300.0050.00318.77
8.0.290.0040.00416.88
8.0.280.0030.00318.39
8.0.270.0040.00417.17
8.0.260.0000.00717.21
8.0.250.0040.00417.01
8.0.240.0050.00216.97
8.0.230.0000.00716.96
8.0.220.0070.00016.84
8.0.210.0000.00716.88
8.0.200.0060.00017.11
8.0.190.0030.00617.05
8.0.180.0000.00717.03
8.0.170.0040.00417.02
8.0.160.0040.00416.99
8.0.150.0070.00016.82
8.0.140.0000.00716.98
8.0.130.0030.00313.36
8.0.120.0000.00816.93
8.0.110.0080.00017.00
8.0.100.0070.00016.93
8.0.90.0070.00016.87
8.0.80.0100.00716.93
8.0.70.0030.00416.96
8.0.60.0040.00416.82
8.0.50.0040.00416.77
8.0.30.0090.01117.14
8.0.20.0190.00617.54
8.0.10.0040.00417.12
8.0.00.0100.01016.67
7.4.330.0060.00015.00
7.4.320.0000.00616.63
7.4.300.0070.00016.50
7.4.290.0070.00016.59
7.4.280.0000.00816.75
7.4.270.0000.00716.58
7.4.260.0040.00416.73
7.4.250.0000.00716.62
7.4.240.0040.00316.67
7.4.230.0020.00516.59
7.4.220.0090.00916.75
7.4.210.0070.00716.73
7.4.200.0040.00416.59
7.4.160.0090.00616.55
7.4.150.0150.00617.40
7.4.140.0110.00917.86
7.4.130.0160.01016.76
7.4.120.0130.00516.68
7.4.110.0070.01016.55
7.4.100.0180.00316.81
7.4.90.0040.01416.82
7.4.80.0090.01219.39
7.4.70.0150.00616.57
7.4.60.0070.00916.60
7.4.50.0050.00316.43
7.4.40.0070.01516.58
7.4.30.0060.01116.61
7.4.00.0040.01115.33
7.3.330.0060.00013.10
7.3.320.0060.00013.27
7.3.310.0050.00216.40
7.3.300.0000.00716.36
7.3.290.0100.01016.31
7.3.280.0090.01016.36
7.3.270.0110.00717.40
7.3.260.0030.01316.75
7.3.240.0060.01016.61
7.3.230.0120.00616.39
7.3.210.0140.00916.57
7.3.200.0160.00319.39
7.3.190.0110.00616.76
7.3.180.0080.00816.55
7.3.170.0060.00916.43
7.3.160.0000.01616.58
7.3.10.0140.00316.66
7.3.00.0040.00916.80
7.2.330.0030.01316.47
7.2.320.0030.01316.72
7.2.310.0110.00516.59
7.2.300.0060.01116.72
7.2.290.0130.00716.64
7.2.130.0040.00916.94
7.2.120.0120.00016.98
7.2.110.0080.00816.91
7.2.100.0040.00917.03
7.2.90.0120.00416.93
7.2.80.0090.00617.05
7.2.70.0040.01117.11
7.2.60.0040.01116.98
7.2.50.0070.00717.00
7.2.40.0110.00316.73
7.2.30.0040.00716.80
7.2.20.0120.00316.91
7.2.10.0030.01016.98
7.2.00.0040.00717.03
7.1.250.0060.00615.71
7.1.70.0050.00217.00
7.1.60.0100.01319.32
7.1.50.0040.01816.83
7.1.00.0030.07722.34
7.0.200.0040.00416.46
7.0.140.0030.07722.01
7.0.60.0100.07720.05
7.0.50.0000.07717.81
7.0.40.0070.09020.25
7.0.30.0530.07720.19
7.0.20.0500.03320.12
7.0.10.0230.05720.22
7.0.00.0130.07720.00
5.6.280.0030.07321.02
5.6.210.0100.07720.60
5.6.200.0000.04318.21
5.6.190.0030.06720.61
5.6.180.3570.04020.45
5.6.170.0370.06020.54
5.6.160.0030.04020.40
5.6.150.0070.08018.11
5.6.140.0030.07318.09
5.6.130.0000.04318.18
5.6.120.0200.06721.05
5.6.110.0100.07721.04
5.6.100.0170.07720.85
5.6.90.0030.04021.12
5.6.80.0070.07720.50
5.6.70.4430.03720.47
5.5.350.0270.08020.35
5.5.340.0130.07717.89
5.5.330.0070.08720.57
5.5.320.0200.04020.32
5.5.310.0270.05320.18
5.5.300.0130.07717.92
5.5.290.0070.08317.98
5.5.280.0100.07320.89
5.5.270.0170.06720.76
5.5.260.0130.07320.79
5.5.250.0130.07020.58
5.5.240.0100.07320.15
5.4.450.0170.03019.13
5.4.440.0370.06319.54
5.4.430.0470.05019.50
5.4.420.0670.00019.26
5.4.410.0600.00019.20
5.4.400.0630.00018.96
5.4.390.0670.00019.15
5.4.380.0630.00019.06
5.4.370.0670.00019.14
5.4.360.0630.00018.92
5.4.350.0830.00019.13
5.4.340.0060.04511.97
5.4.320.0060.03812.46
5.4.310.0040.04612.45
5.4.300.0050.03612.46
5.4.290.0050.03812.45
5.4.280.0060.03912.35
5.4.270.0070.03712.35
5.4.260.0070.03712.35
5.4.250.0050.04612.35
5.4.240.0110.03112.35
5.4.230.0060.03712.34
5.4.220.0090.03812.34
5.4.210.0060.04012.34
5.4.200.0080.04012.34
5.4.190.0080.04312.34
5.4.180.0080.03612.34
5.4.170.0060.04412.35
5.4.160.0050.03812.34
5.4.150.0080.03912.34
5.4.140.0070.03712.03
5.4.130.0050.03612.01
5.4.120.0040.03811.97
5.4.110.0060.03411.96
5.4.100.0050.03611.97
5.4.90.0020.04411.97
5.4.80.0060.04711.96
5.4.70.0050.03711.96
5.4.60.0040.03611.96
5.4.50.0040.03711.96
5.4.40.0070.03411.95
5.4.30.0040.03711.95
5.4.20.0060.03611.95
5.4.10.0110.03011.95
5.4.00.0040.03811.44
5.3.290.0090.03912.80
5.3.280.0060.03912.71
5.3.270.0060.03912.72
5.3.260.0060.04212.71
5.3.250.0070.03712.72
5.3.240.0080.04612.72
5.3.230.0030.04012.71
5.3.220.0050.03712.68
5.3.210.0020.04212.68
5.3.200.0060.03612.68
5.3.190.0070.04512.68
5.3.180.0070.04212.67
5.3.170.0090.03412.66
5.3.160.0040.04112.67
5.3.150.0050.04412.68
5.3.140.0020.04012.66
5.3.130.0080.04212.66
5.3.120.0050.03912.66
5.3.110.0050.03912.66
5.3.100.0040.03912.11
5.3.90.0050.04212.09
5.3.80.0050.03812.08
5.3.70.0030.04012.08
5.3.60.0070.03912.06
5.3.50.0060.03612.00
5.3.40.0080.04012.00
5.3.30.0110.04411.96
5.3.20.0080.03711.73
5.3.10.0060.03611.70
5.3.00.0050.03611.69
5.2.170.0060.0329.19
5.2.160.0030.0309.20
5.2.150.0060.0319.19
5.2.140.0060.0299.18
5.2.130.0070.0279.15
5.2.120.0060.0359.15
5.2.110.0060.0299.15
5.2.100.0030.0349.15
5.2.90.0040.0319.15
5.2.80.0050.0299.14
5.2.70.0050.0299.15
5.2.60.0030.0319.10
5.2.50.0040.0339.07
5.2.40.0080.0259.05
5.2.30.0090.0289.03
5.2.20.0050.0329.02
5.2.10.0060.0358.92
5.2.00.0050.0408.77
5.1.60.0070.0328.06
5.1.50.0050.0278.06
5.1.40.0060.0258.04
5.1.30.0080.0238.39
5.1.20.0050.0278.41
5.1.10.0040.0288.14
5.1.00.0060.0258.14
5.0.50.0070.0236.61
5.0.40.0020.0226.47
5.0.30.0020.0326.29
5.0.20.0000.0226.26
5.0.10.0020.0206.23
5.0.00.0040.0306.23
4.4.90.0030.0174.77
4.4.80.0040.0144.75
4.4.70.0010.0174.75
4.4.60.0050.0134.76
4.4.50.0040.0194.77
4.4.40.0030.0254.71
4.4.30.0040.0144.76
4.4.20.0050.0134.85
4.4.10.0000.0184.84
4.4.00.0040.0234.76
4.3.110.0050.0144.67
4.3.100.0030.0164.67
4.3.90.0040.0154.63
4.3.80.0050.0224.59
4.3.70.0040.0144.63
4.3.60.0050.0134.63
4.3.50.0050.0164.63
4.3.40.0070.0254.54
4.3.30.0020.0193.29
4.3.20.0050.0153.26
4.3.10.0020.0193.22
4.3.00.0030.03014.27

preferences:
42.73 ms | 401 KiB | 5 Q