3v4l.org

run code in 300+ PHP versions simultaneously
<?php //echo preg_match("/[0-9]*(\.|[0-9]{1})[0-9]{0,2}/","00.00"); $regexp = '[0-9]*(\.|[0-9]{1})[0-9]{0,2}'; echo (_match($regexp, array('00.00','salkjfdsklfj')))?'true':'false'; function _match($regexp,$subject_array) { $match = 'taco'; foreach ($subject_array as $subject) { if (!preg_match("/".$regexp."/",$subject)) { $match = false; } } return $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)
8.3.60.0090.00918.43
8.3.50.0100.01222.20
8.3.40.0090.00618.85
8.3.30.0040.01118.96
8.3.20.0040.00420.41
8.3.10.0060.00322.13
8.3.00.0040.00422.35
8.2.180.0180.00016.75
8.2.170.0030.01422.96
8.2.160.0080.00620.84
8.2.150.0040.00424.18
8.2.140.0150.00024.66
8.2.130.0050.00326.16
8.2.120.0040.00419.48
8.2.110.0030.00619.27
8.2.100.0070.00417.78
8.2.90.0040.00419.17
8.2.80.0040.00717.97
8.2.70.0050.00517.75
8.2.60.0000.00718.03
8.2.50.0000.00818.07
8.2.40.0000.00818.16
8.2.30.0000.00818.03
8.2.20.0040.00417.87
8.2.10.0040.00417.86
8.2.00.0020.00517.82
8.1.280.0110.00725.92
8.1.270.0060.00323.92
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0000.01019.59
8.1.230.0080.00317.64
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0120.00017.48
8.1.190.0090.00017.52
8.1.180.0080.00018.10
8.1.170.0050.00518.63
8.1.160.0040.00421.98
8.1.150.0040.00418.79
8.1.140.0000.00817.62
8.1.130.0000.00717.88
8.1.120.0000.00717.67
8.1.110.0000.00817.61
8.1.100.0000.00717.54
8.1.90.0070.00017.59
8.1.80.0040.00417.52
8.1.70.0030.00317.63
8.1.60.0050.00517.80
8.1.50.0030.00517.68
8.1.40.0040.00417.56
8.1.30.0030.00617.77
8.1.20.0080.00017.72
8.1.10.0000.00817.54
8.1.00.0020.00517.55
8.0.300.0040.00418.77
8.0.290.0030.00417.18
8.0.280.0030.00318.44
8.0.270.0030.00317.28
8.0.260.0030.00316.97
8.0.250.0000.00717.07
8.0.240.0080.00017.16
8.0.230.0040.00416.95
8.0.220.0000.00717.03
8.0.210.0030.00317.05
8.0.200.0000.00817.14
8.0.190.0000.00817.03
8.0.180.0030.00617.05
8.0.170.0040.00417.04
8.0.160.0100.00017.00
8.0.150.0030.00516.98
8.0.140.0000.00716.99
8.0.130.0000.00513.40
8.0.120.0080.00017.03
8.0.110.0040.00416.92
8.0.100.0040.00417.02
8.0.90.0050.00217.04
8.0.80.0030.01216.98
8.0.70.0040.00417.08
8.0.60.0050.00317.07
8.0.50.0000.00716.84
8.0.30.0130.00617.38
8.0.20.0140.00517.40
8.0.10.0030.00617.14
8.0.00.0070.01116.96
7.4.330.0050.00015.14
7.4.320.0030.00316.83
7.4.300.0070.00016.72
7.4.290.0000.00716.58
7.4.280.0000.00716.73
7.4.270.0030.00316.78
7.4.260.0070.00316.63
7.4.250.0080.00016.78
7.4.240.0060.00116.76
7.4.230.0030.00416.80
7.4.220.0120.00616.79
7.4.210.0090.00616.85
7.4.200.0000.00716.70
7.4.190.0030.00316.59
7.4.160.0060.00916.80
7.4.150.0170.00017.40
7.4.140.0090.00917.86
7.4.130.0090.01216.80
7.4.120.0080.01116.71
7.4.110.0120.01216.77
7.4.100.0070.01716.68
7.4.90.0070.01016.77
7.4.80.0170.00319.39
7.4.70.0090.00716.59
7.4.60.0080.00816.70
7.4.50.0080.00016.68
7.4.40.0100.00322.77
7.4.30.0090.01216.64
7.4.00.0070.00715.03
7.3.330.0050.00013.52
7.3.320.0000.00513.38
7.3.310.0000.00816.44
7.3.300.0040.00416.47
7.3.290.0100.00316.40
7.3.280.0080.00816.37
7.3.270.0060.01917.40
7.3.260.0100.00716.95
7.3.250.0050.01516.62
7.3.240.0050.01116.39
7.3.230.0100.00716.55
7.3.210.0100.00616.80
7.3.200.0030.01319.39
7.3.190.0100.01016.80
7.3.180.0130.00416.61
7.3.170.0030.01216.45
7.3.160.0090.01516.64
7.3.120.0060.00915.01
7.3.10.0070.01016.49
7.3.00.0160.00316.45
7.2.330.0100.00716.76
7.2.320.0130.00616.93
7.2.310.0110.00716.84
7.2.300.0110.00516.82
7.2.290.0070.01016.72
7.2.130.0150.00416.80
7.2.120.0030.00916.70
7.2.110.0130.00716.43
7.2.100.0090.00616.73
7.2.90.0100.00717.08
7.2.80.0070.00717.12
7.2.70.0150.00317.09
7.2.60.0080.00516.83
7.2.50.0060.01216.68
7.2.40.0140.00616.99
7.2.30.0140.01216.76
7.2.20.0070.01416.74
7.2.10.0190.00616.48
7.2.00.0060.01018.08
7.1.250.0000.01215.46
7.1.200.0220.00315.54
7.1.100.0000.01018.45
7.1.70.0060.00917.32
7.1.60.0030.01319.82
7.1.50.0030.01716.82
7.1.00.0000.07322.59
7.0.200.0070.01016.97
7.0.140.0070.07022.18
7.0.100.0200.07320.05
7.0.90.0100.04319.91
7.0.80.0030.08319.91
7.0.70.0030.08319.90
7.0.60.0100.05020.01
7.0.50.0070.08720.22
7.0.40.0070.07320.15
7.0.30.0100.07720.09
7.0.20.0100.04320.08
7.0.10.0130.07020.05
7.0.00.0030.08720.12
5.6.280.0030.07320.88
5.6.250.0030.05020.57
5.6.240.0070.09020.64
5.6.230.0030.05320.51
5.6.220.0030.08720.59
5.6.210.0070.08720.63
5.6.200.0070.08021.09
5.6.190.0100.08721.12
5.6.180.0070.07020.95
5.6.170.0070.09021.07
5.6.160.0130.08021.18
5.6.150.0100.08321.12
5.6.140.0070.06721.17
5.6.130.0030.08021.02
5.6.120.0030.05721.07
5.6.110.0100.05020.96
5.6.100.0030.06021.01
5.6.90.0130.05721.16
5.6.80.0100.05720.51
5.6.70.0230.05320.42
5.6.60.0100.08020.48
5.6.50.0100.05720.35
5.6.40.0170.06020.31
5.6.30.0070.05020.31
5.6.20.0070.06720.38
5.6.10.0070.07720.49
5.6.00.0070.08320.43
5.5.380.0030.07720.58
5.5.370.0030.08320.45
5.5.360.0100.08020.39
5.5.350.0030.08320.40
5.5.340.0070.04320.69
5.5.330.0030.08720.92
5.5.320.0030.08320.92
5.5.310.0070.07720.88
5.5.300.0170.07020.83
5.5.290.0000.09020.78
5.5.280.0100.08320.64
5.5.270.0070.09020.82
5.5.260.0000.09720.77
5.5.250.0100.07020.74
5.5.240.0100.06720.03
5.5.230.0000.08720.18
5.5.220.0100.08020.17
5.5.210.0130.07020.22
5.5.200.0070.08720.13
5.5.190.0100.05720.27
5.5.180.0000.10020.25
5.5.160.0100.07720.22
5.5.150.0030.05020.13
5.5.140.0100.04020.23
5.5.130.0100.04720.18
5.5.120.0070.07720.25
5.5.110.0030.06020.18
5.5.100.0070.06720.09
5.5.90.0100.05020.18
5.5.80.0070.07320.15
5.5.70.0070.04720.11
5.5.60.0130.06720.06
5.5.50.0070.08020.16
5.5.40.0170.07320.05
5.5.30.0030.07720.10
5.5.20.0100.06020.14
5.5.10.0170.06020.06
5.5.00.0130.07720.11
5.4.450.0030.09019.23
5.4.440.0130.07319.57
5.4.430.0030.04319.46
5.4.420.0130.06319.41
5.4.410.0070.05719.14
5.4.400.0100.07719.17
5.4.390.0030.04719.17
5.4.380.0030.07719.05
5.4.370.0100.06019.19
5.4.360.0000.05719.05
5.4.350.0100.07018.95
5.4.340.0130.07318.85
5.4.320.0030.07019.14
5.4.310.0070.07319.05
5.4.300.0130.06318.95
5.4.290.0070.05719.14
5.4.280.0130.05318.96
5.4.270.0100.03318.85
5.4.260.0070.07719.18
5.4.250.0000.06319.14
5.4.240.0130.07719.15
5.4.230.0000.06019.23
5.4.220.0070.07019.14
5.4.210.0030.07318.90
5.4.200.0100.07719.02
5.4.190.0070.04319.13
5.4.180.0170.06319.15
5.4.170.0100.06719.15
5.4.160.0100.07719.01
5.4.150.0070.04318.89
5.4.140.0130.06016.46
5.4.130.0100.06716.42
5.4.120.0070.04016.34
5.4.110.0130.05016.33
5.4.100.0000.06716.35
5.4.90.0130.04316.50
5.4.80.0100.05716.49
5.4.70.0070.06716.38
5.4.60.0070.06316.45
5.4.50.0070.07016.31
5.4.40.0030.04016.52
5.4.30.0070.07716.42
5.4.20.0200.06016.45
5.4.10.0070.08016.48
5.4.00.0030.07315.89
5.3.290.0130.07014.61
5.3.280.0000.05714.66
5.3.270.0030.06314.55
5.3.260.0100.07314.65
5.3.250.0070.07714.63
5.3.240.0100.07014.54
5.3.230.0030.07014.57
5.3.220.0100.07714.49
5.3.210.0070.07714.62
5.3.200.0100.04714.51
5.3.190.0070.07714.51
5.3.180.0030.06714.70
5.3.170.0030.07714.63
5.3.160.0100.05014.65
5.3.150.0030.08014.55
5.3.140.0030.07014.50
5.3.130.0070.07714.59
5.3.120.0030.08314.62
5.3.110.0130.06714.63
5.3.100.0100.07714.05
5.3.90.0070.07714.16
5.3.80.0030.04714.03
5.3.70.0030.06314.00
5.3.60.0100.04714.04
5.3.50.0070.04713.93
5.3.40.0070.07714.04
5.3.30.0070.05013.91
5.3.20.0030.04313.72
5.3.10.0100.06713.75
5.3.00.0070.09013.65
5.2.170.0000.05711.00
5.2.160.0070.04011.20
5.2.150.0070.05011.04
5.2.140.0100.05711.05
5.2.130.0130.05011.11
5.2.120.0130.06011.09
5.2.110.0030.06311.24
5.2.100.0100.05311.09
5.2.90.0200.04711.09
5.2.80.0070.05011.03
5.2.70.0000.06711.11
5.2.60.0030.06011.07
5.2.50.0070.05311.11
5.2.40.0030.04711.10
5.2.30.0000.06311.08
5.2.20.0070.06010.90
5.2.10.0000.05710.87
5.2.00.0100.04010.73
5.1.60.0070.02710.09
5.1.50.0070.0539.99
5.1.40.0100.03310.06
5.1.30.0070.04310.25
5.1.20.0130.05710.29
5.1.10.0030.06710.08
5.1.00.0000.03710.07
5.0.50.0030.0478.85
5.0.40.0030.0338.85
5.0.30.0070.0538.85
5.0.20.0030.0438.85
5.0.10.0030.0338.85
5.0.00.0070.0638.85
4.4.90.0100.0208.85
4.4.80.0000.0378.85
4.4.70.0030.0378.85
4.4.60.0000.0408.85
4.4.50.0030.0338.85
4.4.40.0000.0578.85
4.4.30.0000.0378.85
4.4.20.0030.0278.85
4.4.10.0000.0378.85
4.4.00.0000.0478.85
4.3.110.0030.0378.85
4.3.100.0000.0278.85
4.3.90.0030.0178.85
4.3.80.0000.0578.85
4.3.70.0030.0338.85
4.3.60.0030.0338.85
4.3.50.0000.0278.85
4.3.40.0100.0438.85
4.3.30.0000.0378.85
4.3.20.0070.0308.85
4.3.10.0000.0378.85
4.3.00.0030.0338.85

preferences:
96.04 ms | 401 KiB | 5 Q