3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = "tret..sdsd"; echo preg_match('/^(.+)[^.]\.(.+)$/',$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)
8.3.60.0120.00316.25
8.3.50.0130.00322.93
8.3.40.0070.00718.96
8.3.30.0100.00319.04
8.3.20.0040.00420.39
8.3.10.0050.00323.66
8.3.00.0040.00417.63
8.2.180.0110.00716.47
8.2.170.0100.00722.96
8.2.160.0070.00720.20
8.2.150.0040.00424.18
8.2.140.0040.01124.66
8.2.130.0070.00726.16
8.2.120.0000.00821.03
8.2.110.0000.01022.11
8.2.100.0090.00317.71
8.2.90.0040.00419.23
8.2.80.0050.00317.97
8.2.70.0060.00317.75
8.2.60.0080.00018.04
8.2.50.0040.00418.07
8.2.40.0000.00817.98
8.2.30.0050.00318.18
8.2.20.0040.00417.79
8.2.10.0000.00817.89
8.2.00.0060.00317.75
8.1.280.0110.00425.92
8.1.270.0060.00323.92
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00623.84
8.1.230.0060.00619.16
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0070.00717.22
8.1.190.0000.00917.22
8.1.180.0050.00218.10
8.1.170.0050.00518.71
8.1.160.0040.00422.05
8.1.150.0030.00518.75
8.1.140.0030.00517.40
8.1.130.0000.00817.77
8.1.120.0030.00517.56
8.1.110.0040.00417.48
8.1.100.0080.00017.44
8.1.90.0040.00417.60
8.1.80.0000.00717.52
8.1.70.0000.00717.41
8.1.60.0050.00317.59
8.1.50.0000.00817.53
8.1.40.0050.00317.60
8.1.30.0040.00417.75
8.1.20.0070.00017.74
8.1.10.0000.00817.65
8.1.00.0000.00717.59
8.0.300.0000.00918.77
8.0.290.0050.00316.75
8.0.280.0000.00818.39
8.0.270.0000.00717.26
8.0.260.0030.00317.14
8.0.250.0030.00317.07
8.0.240.0070.00317.09
8.0.230.0030.00316.89
8.0.220.0000.00716.96
8.0.210.0070.00016.98
8.0.200.0060.00016.92
8.0.190.0000.00717.04
8.0.180.0050.00216.89
8.0.170.0000.00816.98
8.0.160.0070.00016.91
8.0.150.0050.00316.93
8.0.140.0050.00216.97
8.0.130.0030.00313.36
8.0.120.0050.00316.94
8.0.110.0000.00816.96
8.0.100.0040.00416.93
8.0.90.0040.00416.84
8.0.80.0120.00316.94
8.0.70.0030.00616.85
8.0.60.0040.00416.92
8.0.50.0000.00816.91
8.0.30.0090.00917.23
8.0.20.0140.00517.40
8.0.10.0070.00017.07
8.0.00.0110.00717.03
7.4.330.0030.00315.00
7.4.320.0040.00416.74
7.4.300.0000.00716.71
7.4.290.0030.00316.73
7.4.280.0000.00716.66
7.4.270.0000.00716.65
7.4.260.0070.00016.69
7.4.250.0050.00216.62
7.4.240.0030.00516.73
7.4.230.0030.00316.81
7.4.220.0120.00616.63
7.4.210.0090.01216.80
7.4.200.0030.00616.85
7.4.160.0180.00616.46
7.4.150.0030.01717.40
7.4.140.0120.00817.86
7.4.130.0120.00816.50
7.4.120.0080.00816.50
7.4.110.0090.01216.66
7.4.100.0070.01016.45
7.4.90.0070.01116.58
7.4.80.0100.00719.39
7.4.70.0070.01316.66
7.4.60.0110.00716.50
7.4.50.0000.00516.56
7.4.40.0110.00616.52
7.4.30.0000.01616.86
7.4.00.0070.01014.90
7.3.330.0030.00313.11
7.3.320.0060.00013.18
7.3.310.0050.00216.42
7.3.300.0070.00016.30
7.3.290.0000.01416.40
7.3.280.0100.00716.35
7.3.270.0090.01217.40
7.3.260.0070.01616.45
7.3.250.0070.00916.57
7.3.240.0140.00316.68
7.3.230.0110.00716.72
7.3.210.0120.00616.53
7.3.200.0100.01319.39
7.3.190.0070.01016.59
7.3.180.0070.00716.30
7.3.170.0120.00316.27
7.3.160.0130.00316.63
7.3.10.0190.00616.59
7.3.00.0210.00816.50
7.2.330.0140.00916.71
7.2.320.0110.00716.70
7.2.310.0060.01116.57
7.2.300.0060.01716.51
7.2.290.0040.01616.57
7.2.130.0150.00916.83
7.2.120.0150.00416.55
7.2.110.0170.00416.90
7.2.100.0130.00616.88
7.2.90.0180.00416.83
7.2.80.0130.00616.24
7.2.70.0160.00416.44
7.2.60.0070.01016.49
7.2.50.0070.01016.55
7.2.40.0110.00716.51
7.2.30.0130.00716.59
7.2.20.0190.00016.66
7.2.10.0140.00016.83
7.2.00.0090.00616.69
7.1.250.0030.01415.65
7.1.100.0000.01117.74
7.1.70.0050.00317.16
7.1.60.0000.01117.39
7.1.50.0070.01617.09
7.1.00.0070.07322.38
7.0.200.0040.01516.85
7.0.140.0000.07722.18
7.0.60.0170.07020.02
7.0.50.0070.08017.79
7.0.40.0100.08720.41
7.0.30.0400.06320.18
7.0.20.0230.04020.05
7.0.10.0100.04720.35
7.0.00.0170.08020.10
5.6.280.0030.07320.99
5.6.210.0130.07720.64
5.6.200.0070.07718.08
5.6.190.0030.04720.42
5.6.180.0300.05320.41
5.6.170.0370.07320.71
5.6.160.0030.06720.47
5.6.150.0100.06018.21
5.6.140.0030.08718.10
5.6.130.0130.03318.12
5.6.120.0130.08020.89
5.6.110.0000.09320.98
5.6.100.0030.05020.99
5.6.90.0130.05720.97
5.6.80.0130.05020.39
5.5.350.4370.04020.46
5.5.340.0100.07718.01
5.5.330.0130.07720.21
5.5.320.0270.05720.30
5.5.310.0500.06020.41
5.5.300.0200.05717.95
5.5.290.0000.08317.98
5.5.280.0070.03720.61
5.5.270.0130.05320.66
5.5.260.0000.04320.66
5.5.250.0130.06320.54
5.5.240.0130.07020.13
5.4.450.0730.05019.43
5.4.440.0830.05319.49
5.4.430.0900.06319.48
5.4.420.0470.05319.25
5.4.410.0170.04719.09
5.4.400.0730.04719.26
5.4.390.1000.07019.30
5.4.380.0000.05718.56
5.4.370.0070.03718.49
5.4.360.0070.03718.46
5.4.350.0080.05611.97
5.4.340.0200.07411.97
5.4.320.0070.03612.45
5.4.310.0070.03912.45
5.4.300.0090.03412.45
5.4.290.0070.03612.45
5.4.280.0050.03612.35
5.4.270.0080.03712.34
5.4.260.0080.03512.34
5.4.250.0060.03712.34
5.4.240.0040.03712.35
5.4.230.0060.03912.34
5.4.220.0050.04112.34
5.4.210.0050.03612.34
5.4.200.0050.03812.34
5.4.190.0090.03812.34
5.4.180.0080.03412.34
5.4.170.0030.03812.35
5.4.160.0060.03612.34
5.4.150.0090.03712.34
5.4.140.0030.03912.02
5.4.130.0080.03312.01
5.4.120.0050.03511.97
5.4.110.0050.03611.96
5.4.100.0050.03511.96
5.4.90.0070.03611.96
5.4.80.0050.03711.96
5.4.70.0050.03411.96
5.4.60.0070.03311.96
5.4.50.0050.03711.96
5.4.40.0060.03411.95
5.4.30.0080.03311.95
5.4.20.0070.03411.95
5.4.10.0030.03811.95
5.4.00.0040.04011.43
5.3.290.0090.03612.80
5.3.280.0080.03512.71
5.3.270.0060.04012.73
5.3.260.0070.03712.72
5.3.250.0070.03712.72
5.3.240.0070.03612.72
5.3.230.0060.03712.71
5.3.220.0070.04012.68
5.3.210.0080.03612.68
5.3.200.0120.02912.68
5.3.190.0090.03412.68
5.3.180.0060.03612.67
5.3.170.0080.03412.66
5.3.160.0070.03512.67
5.3.150.0060.05512.67
5.3.140.0060.04112.66
5.3.130.0060.03912.66
5.3.120.0070.03812.66
5.3.110.0060.03812.66
5.3.100.0030.03812.12
5.3.90.0070.03512.08
5.3.80.0100.04312.07
5.3.70.0060.03812.07
5.3.60.0050.03712.06
5.3.50.0060.03612.00
5.3.40.0050.03912.00
5.3.30.0040.03711.95
5.3.20.0050.03611.73
5.3.10.0040.03611.70
5.3.00.0070.03411.68
5.2.170.0050.0299.19
5.2.160.0060.0279.19
5.2.150.0040.0319.19
5.2.140.0060.0319.19
5.2.130.0030.0319.15
5.2.120.0040.0299.14
5.2.110.0030.0319.15
5.2.100.0080.0349.15
5.2.90.0050.0419.14
5.2.80.0070.0429.14
5.2.70.0030.0359.14
5.2.60.0030.0339.10
5.2.50.0030.0319.06
5.2.40.0070.0379.05
5.2.30.0050.0439.02
5.2.20.0040.0409.02
5.2.10.0080.0358.93
5.2.00.0110.0358.79
5.1.60.0080.0308.08
5.1.50.0040.0258.07
5.1.40.0050.0268.05
5.1.30.0060.0248.41
5.1.20.0040.0398.43
5.1.10.0030.0278.15
5.1.00.0070.0348.15
5.0.50.0030.0216.63
5.0.40.0050.0176.49
5.0.30.0060.0296.30
5.0.20.0030.0206.27
5.0.10.0020.0216.24
5.0.00.0050.0296.24
4.4.90.0010.0164.78
4.4.80.0060.0114.75
4.4.70.0030.0154.75
4.4.60.0040.0144.75
4.4.50.0020.0164.77
4.4.40.0020.0264.71
4.4.30.0050.0134.76
4.4.20.0030.0154.84
4.4.10.0040.0154.85
4.4.00.0030.0284.75
4.3.110.0010.0174.67
4.3.100.0040.0134.66
4.3.90.0000.0174.63
4.3.80.0010.0264.58
4.3.70.0020.0194.63
4.3.60.0010.0164.63
4.3.50.0020.0164.63
4.3.40.0040.0314.54
4.3.30.0050.0203.29
4.3.20.0020.0153.27
4.3.10.0000.0193.23
4.3.00.0130.0207.82

preferences:
37.59 ms | 401 KiB | 5 Q