3v4l.org

run code in 300+ PHP versions simultaneously
<?php $src = "node/10"; preg_match("%node/([0-9]+)%", $src, $matches); echo $src; print_r($matches);

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)
8.3.60.0090.00618.41
8.3.50.0120.00322.13
8.3.40.0150.00319.09
8.3.30.0090.00619.10
8.3.20.0040.00420.34
8.3.10.0060.00322.09
8.3.00.0040.00422.58
8.2.180.0130.00716.38
8.2.170.0080.00622.96
8.2.160.0000.01421.02
8.2.150.0060.00324.18
8.2.140.0030.00624.66
8.2.130.0070.00026.16
8.2.120.0080.00017.75
8.2.110.0050.00522.32
8.2.100.0070.00719.89
8.2.90.0040.00419.01
8.2.80.0070.00317.97
8.2.70.0050.00517.88
8.2.60.0000.00817.68
8.2.50.0030.00618.07
8.2.40.0040.00417.91
8.2.30.0050.00217.99
8.2.20.0060.00317.70
8.2.10.0070.00017.93
8.2.00.0030.00517.89
8.1.280.0070.01125.92
8.1.270.0080.00022.24
8.1.260.0030.00626.35
8.1.250.0080.00028.09
8.1.240.0060.00323.82
8.1.230.0080.00319.17
8.1.220.0040.00417.78
8.1.210.0040.00418.77
8.1.200.0000.00917.21
8.1.190.0080.00017.41
8.1.180.0000.00918.10
8.1.170.0090.00018.71
8.1.160.0000.00722.02
8.1.150.0050.00218.71
8.1.140.0070.00017.47
8.1.130.0000.00717.88
8.1.120.0000.00717.45
8.1.110.0000.00717.49
8.1.100.0080.00017.52
8.1.90.0040.00417.50
8.1.80.0040.00317.46
8.1.70.0030.00317.48
8.1.60.0060.00317.62
8.1.50.0040.00417.55
8.1.40.0040.00417.50
8.1.30.0000.00817.70
8.1.20.0060.00317.63
8.1.10.0000.00817.63
8.1.00.0070.00017.64
8.0.300.0040.00418.77
8.0.290.0000.00817.16
8.0.280.0000.00718.45
8.0.270.0070.00017.28
8.0.260.0060.00016.87
8.0.250.0070.00016.99
8.0.240.0000.00717.09
8.0.230.0040.00416.90
8.0.220.0000.00716.86
8.0.210.0070.00016.95
8.0.200.0030.00317.07
8.0.190.0000.00816.91
8.0.180.0050.00217.02
8.0.170.0040.00416.95
8.0.160.0000.00816.96
8.0.150.0040.00416.81
8.0.140.0000.00716.93
8.0.130.0030.00313.46
8.0.120.0000.00716.95
8.0.110.0040.00416.97
8.0.100.0070.00016.99
8.0.90.0050.00216.77
8.0.80.0090.00616.94
8.0.70.0000.00817.04
8.0.60.0040.00416.80
8.0.50.0000.00716.82
8.0.30.0080.01017.18
8.0.20.0090.01017.40
8.0.10.0000.00717.09
8.0.00.0080.01016.89
7.4.330.0000.00615.00
7.4.320.0000.00716.64
7.4.300.0000.00616.74
7.4.290.0040.00416.66
7.4.280.0000.00816.73
7.4.270.0030.00316.75
7.4.260.0030.00316.73
7.4.250.0040.00416.61
7.4.240.0040.00416.71
7.4.230.0020.00516.84
7.4.220.0030.01616.72
7.4.210.0070.00816.66
7.4.200.0040.00416.70
7.4.190.0040.00416.80
7.4.160.0120.00416.63
7.4.150.0100.01017.40
7.4.140.0110.00817.86
7.4.130.0100.01016.60
7.4.120.0050.01216.78
7.4.110.0120.00616.46
7.4.100.0030.01416.50
7.4.90.0100.01016.60
7.4.80.0330.02919.39
7.4.70.0090.00916.87
7.4.60.0090.00616.62
7.4.50.0060.00316.29
7.4.40.0090.00622.77
7.4.30.0140.00716.41
7.4.00.0110.00714.95
7.3.330.0050.00013.14
7.3.320.0030.00313.07
7.3.310.0000.00716.18
7.3.300.0070.00016.36
7.3.290.0110.00816.42
7.3.280.0070.00816.36
7.3.270.0130.00317.40
7.3.260.0070.01016.61
7.3.250.0100.00916.32
7.3.240.0070.01016.64
7.3.230.0120.00616.49
7.3.210.0120.00616.47
7.3.200.0120.00619.39
7.3.190.0080.00816.59
7.3.180.0100.01316.48
7.3.170.0110.00616.38
7.3.160.0120.00316.63
7.3.120.0000.01615.04
7.3.10.0080.00316.64
7.3.00.0070.00716.73
7.2.330.0130.00316.64
7.2.320.0090.00916.64
7.2.310.0070.01016.55
7.2.300.0080.00916.59
7.2.290.0060.01216.57
7.2.130.0060.00916.88
7.2.120.0040.01116.78
7.2.110.0070.00717.13
7.2.100.0040.01117.14
7.2.90.0040.00716.82
7.2.80.0060.00816.84
7.2.70.0030.00916.95
7.2.60.0060.00816.84
7.2.50.0060.00816.97
7.2.40.0070.00816.79
7.2.30.0070.00717.07
7.2.20.0060.00616.90
7.2.10.0130.00317.01
7.2.00.0090.00617.00
7.1.250.0030.01316.00
7.1.200.0040.00716.07
7.1.70.0040.00417.34
7.1.60.0070.01819.82
7.1.50.0090.01217.13
7.1.00.0000.07722.27
7.0.200.0190.00514.66
7.0.140.0070.06722.09
7.0.60.0100.08319.92
7.0.50.0030.05717.96
7.0.40.0030.04720.11
7.0.30.0170.04320.21
7.0.20.0300.06720.09
7.0.10.0370.07720.07
7.0.00.0070.04020.24
5.6.280.0100.06721.11
5.6.210.0070.06720.52
5.6.200.0030.04018.21
5.6.190.0070.04320.33
5.6.180.4130.04320.57
5.6.170.0230.05020.50
5.6.160.0100.03720.50
5.6.150.0070.03718.29
5.6.140.0100.07318.18
5.6.130.0200.05018.21
5.6.120.0000.04321.12
5.6.110.0000.09320.95
5.6.100.0100.07720.94
5.6.90.0030.04320.87
5.6.80.0130.05720.43
5.6.70.0170.05720.52
5.5.350.0100.07320.52
5.5.340.0000.04017.99
5.5.330.0070.04020.42
5.5.320.0270.04720.52
5.5.310.0300.08020.26
5.5.300.0170.07317.95
5.5.290.0070.08017.99
5.5.280.0070.04020.64
5.5.270.0170.07320.75
5.5.260.0070.07320.94
5.5.250.0170.06720.58
5.5.240.0070.08020.26
5.4.450.0300.04319.41
5.4.440.0370.04719.49
5.4.430.0230.04719.54
5.4.420.0600.04319.36
5.4.410.0230.06718.97
5.4.400.0130.05718.78
5.4.390.0100.05318.80
5.4.380.0300.04318.55
5.4.370.0170.05318.73
5.4.360.0200.05018.70
5.4.350.0100.06018.74
5.4.340.0230.05018.55
5.4.320.0090.04112.48
5.4.310.0080.04412.47
5.4.300.0060.03612.48
5.4.290.0060.03812.48
5.4.280.0080.04212.37
5.4.270.0090.04612.35
5.4.260.0040.04412.35
5.4.250.0040.04312.35
5.4.240.0080.03412.35
5.4.230.0100.03312.34
5.4.220.0090.03312.35
5.4.210.0090.03312.35
5.4.200.0020.04112.34
5.4.190.0070.03512.34
5.4.180.0050.03812.34
5.4.170.0060.03612.36
5.4.160.0040.03812.34
5.4.150.0080.03412.34
5.4.140.0080.03612.02
5.4.130.0060.03712.01
5.4.120.0070.03911.97
5.4.110.0060.03511.96
5.4.100.0040.04011.97
5.4.90.0040.03911.96
5.4.80.0030.04211.97
5.4.70.0060.03711.96
5.4.60.0090.03811.96
5.4.50.0050.04011.96
5.4.40.0100.03211.95
5.4.30.0040.03911.95
5.4.20.0050.03911.95
5.4.10.0090.03411.95
5.4.00.0020.04011.45
5.3.290.0060.04012.80
5.3.280.0050.03912.71
5.3.270.0050.04012.72
5.3.260.0050.04012.71
5.3.250.0090.03412.72
5.3.240.0080.03512.72
5.3.230.0040.04112.71
5.3.220.0090.03612.68
5.3.210.0070.03912.68
5.3.200.0040.04012.68
5.3.190.0060.03812.68
5.3.180.0100.03412.68
5.3.170.0060.03812.66
5.3.160.0140.03712.68
5.3.150.0100.04412.67
5.3.140.0050.03912.66
5.3.130.0030.04312.66
5.3.120.0070.04012.66
5.3.110.0060.04212.66
5.3.100.0070.04712.12
5.3.90.0090.04512.08
5.3.80.0070.03612.07
5.3.70.0070.05012.07
5.3.60.0050.04512.06
5.3.50.0060.04012.00
5.3.40.0080.03812.00
5.3.30.0100.03111.95
5.3.20.0030.03811.73
5.3.10.0080.03211.70
5.3.00.0040.03711.68
5.2.170.0060.0299.19
5.2.160.0060.0289.18
5.2.150.0060.0319.18
5.2.140.0050.0339.18
5.2.130.0020.0329.14
5.2.120.0060.0329.14
5.2.110.0060.0349.15
5.2.100.0040.0289.15
5.2.90.0030.0309.14
5.2.80.0070.0329.13
5.2.70.0020.0329.13
5.2.60.0040.0309.09
5.2.50.0030.0319.07
5.2.40.0040.0299.04
5.2.30.0050.0309.02
5.2.20.0050.0289.01
5.2.10.0040.0308.90
5.2.00.0030.0318.75
5.1.60.0050.0358.03
5.1.50.0050.0248.03
5.1.40.0060.0278.02
5.1.30.0050.0248.36
5.1.20.0040.0328.39
5.1.10.0050.0248.11
5.1.00.0040.0258.11
5.0.50.0040.0196.58
5.0.40.0030.0196.45
5.0.30.0040.0306.27
5.0.20.0040.0196.24
5.0.10.0050.0196.21
5.0.00.0050.0296.20
4.4.90.0010.0174.78
4.4.80.0040.0184.76
4.4.70.0040.0154.75
4.4.60.0050.0184.76
4.4.50.0060.0154.77
4.4.40.0030.0294.71
4.4.30.0000.0174.75
4.4.20.0040.0144.84
4.4.10.0010.0194.85
4.4.00.0010.0304.76
4.3.110.0020.0154.67
4.3.100.0020.0154.67
4.3.90.0030.0174.64
4.3.80.0030.0264.59
4.3.70.0040.0254.63
4.3.60.0030.0224.63
4.3.50.0020.0214.63
4.3.40.0050.0234.54
4.3.30.0020.0173.27
4.3.20.0010.0173.25
4.3.10.0020.0163.21
4.3.00.0030.01313.28

preferences:
44.59 ms | 401 KiB | 5 Q