3v4l.org

run code in 300+ PHP versions simultaneously
<?php $filter = "id eq '2'"; preg_match('\d+', $filter, $a); var_dump($a);

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)
8.3.40.0090.01218.68
8.3.30.0030.01318.84
8.3.20.0040.00420.21
8.3.10.0080.00020.39
8.3.00.0080.00019.25
8.2.170.0100.00322.96
8.2.160.0070.00720.39
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0030.00526.16
8.2.120.0000.00822.23
8.2.110.0090.00022.25
8.2.100.0040.00717.72
8.2.90.0040.00419.23
8.2.80.0090.00017.97
8.2.70.0040.00417.62
8.2.60.0000.00817.93
8.2.50.0040.00418.07
8.2.40.0070.00318.09
8.2.30.0000.00819.47
8.2.20.0040.00417.60
8.2.10.0040.00417.98
8.2.00.0000.00717.56
8.1.270.0080.00022.02
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0000.00923.82
8.1.230.0070.00619.17
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0100.00317.22
8.1.190.0040.00417.22
8.1.180.0000.00818.10
8.1.170.0060.00318.42
8.1.160.0050.00321.95
8.1.150.0040.00418.85
8.1.140.0070.00017.27
8.1.130.0070.00017.69
8.1.120.0080.00017.30
8.1.110.0000.00717.36
8.1.100.0070.00017.24
8.1.90.0030.00317.38
8.1.80.0060.00317.40
8.1.70.0030.00317.38
8.1.60.0000.00817.38
8.1.50.0030.00517.46
8.1.40.0000.00817.42
8.1.30.0000.00817.47
8.1.20.0040.00417.61
8.1.10.0020.00517.51
8.1.00.0040.00417.45
8.0.300.0050.00218.77
8.0.290.0040.00416.75
8.0.280.0030.00318.29
8.0.270.0030.00317.19
8.0.260.0030.00517.04
8.0.250.0030.00316.90
8.0.240.0040.00416.96
8.0.230.0000.00816.94
8.0.220.0000.00616.90
8.0.210.0000.00616.90
8.0.200.0000.00616.94
8.0.190.0040.00417.00
8.0.180.0030.00316.89
8.0.170.0000.00716.88
8.0.160.0000.00816.83
8.0.150.0040.00416.80
8.0.140.0040.00316.75
8.0.130.0050.00013.30
8.0.120.0000.00816.82
8.0.110.0070.00016.94
8.0.100.0040.00416.75
8.0.90.0000.00816.83
8.0.80.0130.00716.91
8.0.70.0000.00716.99
8.0.60.0070.00016.95
8.0.50.0050.00316.92
8.0.30.0140.00817.14
8.0.20.0070.01017.40
8.0.10.0040.00416.82
8.0.00.0100.01116.67
7.4.330.0060.00015.02
7.4.320.0040.00416.39
7.4.300.0030.00316.52
7.4.290.0070.00016.45
7.4.280.0080.00316.56
7.4.270.0030.00316.48
7.4.260.0030.00516.37
7.4.250.0080.00016.25
7.4.240.0040.00416.46
7.4.230.0030.00316.50
7.4.220.0130.01316.45
7.4.210.0140.00716.47
7.4.200.0000.00716.59
7.4.160.0000.01516.19
7.4.150.0100.00717.40
7.4.140.0120.00917.86
7.4.130.0100.00716.48
7.4.120.0120.00716.35
7.4.110.0100.00716.45
7.4.100.0110.01216.51
7.4.90.0070.01016.52
7.4.80.0070.01719.39
7.4.70.0100.01016.51
7.4.60.0090.00916.32
7.4.50.0040.00416.27
7.4.40.0100.00616.33
7.4.30.0100.00716.46
7.4.00.0040.01114.84
7.3.330.0030.00313.03
7.3.320.0000.00513.20
7.3.310.0040.00415.98
7.3.300.0030.00316.03
7.3.290.0150.00016.14
7.3.280.0090.00816.15
7.3.270.0100.00717.40
7.3.260.0110.00716.16
7.3.250.0090.01316.43
7.3.240.0060.01216.30
7.3.230.0100.00716.39
7.3.210.0100.00716.30
7.3.200.0160.00719.39
7.3.190.0070.01616.27
7.3.180.0110.01116.11
7.3.170.0040.01216.27
7.3.160.0110.01116.43
7.3.10.0120.00316.31
7.3.00.0000.01516.49
7.2.330.0190.00016.15
7.2.320.0120.00616.50
7.2.310.0160.00716.47
7.2.300.0030.01316.52
7.2.290.0120.00616.32
7.2.130.0000.01116.41
7.2.120.0040.00816.44
7.2.110.0040.00716.41
7.2.100.0000.01216.68
7.2.90.0070.00716.82
7.2.80.0030.00916.30
7.2.70.0150.00316.24
7.2.60.0240.00616.61
7.2.50.0110.00516.78
7.2.40.0160.00816.65
7.2.30.0130.00916.47
7.2.20.0160.01016.86
7.2.10.0120.00416.40
7.2.00.0090.00517.95
7.1.250.0060.00615.36
7.1.200.0200.00315.35
7.1.100.0060.00918.00
7.1.70.0030.00617.03
7.1.60.0030.01219.12
7.1.50.0000.01416.56
7.1.00.0030.07722.24
7.0.200.0000.01016.66
7.0.140.0030.07322.18
7.0.60.0070.08720.05
7.0.50.0000.05017.80
7.0.40.0100.05019.90
7.0.30.0330.07020.17
7.0.20.0470.06720.04
7.0.10.0070.04320.01
7.0.00.0030.06020.01
5.6.210.0070.08020.74
5.6.200.0030.04318.19
5.6.190.0030.08020.61
5.6.180.0230.07720.41
5.6.170.0330.06320.49
5.6.160.0030.05720.48
5.6.150.0000.08718.11
5.6.140.0030.04718.21
5.6.130.0100.07718.15
5.6.120.0070.07021.01
5.6.110.0270.06721.08
5.6.100.0030.08721.07
5.6.90.0200.06021.07
5.6.80.0070.06320.37
5.5.350.3770.04720.31
5.5.340.0030.08318.02
5.5.330.0130.08320.13
5.5.320.0370.06720.30
5.5.310.0130.04320.29
5.5.300.0100.07318.00
5.5.290.0130.07317.98
5.5.280.0000.05320.97
5.5.270.0030.08020.86
5.5.260.0030.05020.88
5.5.250.0030.06020.55
5.5.240.0030.07320.18
5.4.450.0570.04319.45
5.4.440.0470.04319.50
5.4.430.0170.04319.45
5.4.420.0400.04319.56
5.4.410.0330.03719.45
5.4.400.0500.04019.45
5.4.390.0530.04019.45
5.4.380.0230.05718.56
5.4.370.0330.06018.68
5.4.360.0430.05018.52
5.4.350.0270.06718.47
5.4.340.0430.05318.57
5.4.320.0050.03712.45
5.4.310.0050.04412.45
5.4.300.0030.03912.45
5.4.290.0030.04012.45
5.4.280.0080.03912.34
5.4.270.0040.04712.34
5.4.260.0040.03912.34
5.4.250.0030.04112.35
5.4.240.0040.03812.35
5.4.230.0050.03812.34
5.4.220.0020.04012.34
5.4.210.0070.03412.34
5.4.200.0040.03912.34
5.4.190.0060.03912.33
5.4.180.0070.03512.34
5.4.170.0040.03612.34
5.4.160.0030.03812.34
5.4.150.0060.03512.34
5.4.140.0030.03912.02
5.4.130.0090.03112.01
5.4.120.0030.03911.96
5.4.110.0040.03611.96
5.4.100.0070.03311.96
5.4.90.0050.03711.96
5.4.80.0040.03811.96
5.4.70.0030.03611.96
5.4.60.0090.03111.96
5.4.50.0030.03711.96
5.4.40.0040.03511.95
5.4.30.0010.04011.94
5.4.20.0030.04111.95
5.4.10.0110.03211.95
5.4.00.0050.03911.44
5.3.290.0090.03512.80
5.3.280.0080.03612.71
5.3.270.0050.03912.72
5.3.260.0090.04012.72
5.3.250.0120.03512.72
5.3.240.0050.03812.72
5.3.230.0100.03412.71
5.3.220.0050.04712.68
5.3.210.0030.04312.68
5.3.200.0070.03512.68
5.3.190.0050.03812.68
5.3.180.0060.03512.68
5.3.170.0030.03812.67
5.3.160.0050.03612.68
5.3.150.0090.03412.67
5.3.140.0090.03312.66
5.3.130.0090.03512.66
5.3.120.0050.04012.66
5.3.110.0040.04112.66
5.3.100.0050.03712.12
5.3.90.0030.04012.09
5.3.80.0090.03612.08
5.3.70.0070.03512.08
5.3.60.0080.03412.07
5.3.50.0070.03612.00
5.3.40.0090.03312.00
5.3.30.0060.03511.94
5.3.20.0040.03611.72
5.3.10.0060.03311.69
5.3.00.0040.03811.67
5.2.170.0040.0329.18
5.2.160.0030.0319.18
5.2.150.0050.0299.18
5.2.140.0040.0309.17
5.2.130.0030.0309.14
5.2.120.0030.0299.13
5.2.110.0050.0299.14
5.2.100.0060.0279.13
5.2.90.0060.0349.14
5.2.80.0030.0359.13
5.2.70.0050.0299.13
5.2.60.0060.0289.09
5.2.50.0000.0349.05
5.2.40.0060.0309.03
5.2.30.0020.0339.00
5.2.20.0050.0289.00
5.2.10.0030.0298.91
5.2.00.0030.0318.77
5.1.60.0040.0258.06
5.1.50.0060.0258.06
5.1.40.0030.0258.04
5.1.30.0010.0288.39
5.1.20.0030.0278.41
5.1.10.0060.0238.13
5.1.00.0040.0258.13
5.0.50.0030.0206.62
5.0.40.0030.0196.47
5.0.30.0010.0346.29
5.0.20.0030.0206.25
5.0.10.0080.0156.23
5.0.00.0070.0276.23
4.4.90.0020.0164.78
4.4.80.0010.0164.76
4.4.70.0020.0164.75
4.4.60.0020.0164.75
4.4.50.0020.0164.77
4.4.40.0010.0274.71
4.4.30.0020.0164.76
4.4.20.0040.0144.84
4.4.10.0040.0144.85
4.4.00.0020.0334.76
4.3.110.0030.0164.67
4.3.100.0040.0134.66
4.3.90.0030.0154.64
4.3.80.0020.0254.59
4.3.70.0040.0134.63
4.3.60.0030.0144.63
4.3.50.0010.0174.63
4.3.40.0010.0254.54
4.3.30.0020.0163.27
4.3.20.0040.0173.25
4.3.10.0030.0143.22
4.3.00.0030.01719.45

preferences:
41.01 ms | 400 KiB | 5 Q