3v4l.org

run code in 300+ PHP versions simultaneously
<?php $value = 0.12; $regexp = '/(-)?[0-9]+(\.[0-9][0-9]?)?/g'; preg_match($regexp, $value, $matches); var_dump($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)
8.3.60.0100.01018.31
8.3.50.0120.00921.08
8.3.40.0080.00818.50
8.3.30.0150.00018.61
8.3.20.0000.00818.57
8.3.10.0040.00421.13
8.3.00.0040.00421.60
8.2.180.0090.00916.63
8.2.170.0000.01522.96
8.2.160.0140.00020.38
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0040.00421.13
8.2.110.0030.00620.94
8.2.100.0120.00017.84
8.2.90.0060.00619.28
8.2.80.0030.00617.97
8.2.70.0140.00017.50
8.2.60.0080.00017.90
8.2.50.0000.00818.10
8.2.40.0040.00418.16
8.2.30.0000.00819.30
8.2.20.0070.00017.52
8.2.10.0000.00817.61
8.2.00.0030.00717.67
8.1.280.0040.01125.92
8.1.270.0050.00323.99
8.1.260.0090.00926.35
8.1.250.0040.00428.09
8.1.240.0040.00719.46
8.1.230.0040.00717.70
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0090.00017.22
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0080.00018.57
8.1.160.0080.00018.77
8.1.150.0040.00418.55
8.1.140.0000.00717.36
8.1.130.0030.00317.67
8.1.120.0070.00017.33
8.1.110.0040.00417.38
8.1.100.0040.00417.30
8.1.90.0070.00017.43
8.1.80.0000.00717.29
8.1.70.0000.00617.35
8.1.60.0080.00017.40
8.1.50.0040.00417.28
8.1.40.0000.00917.46
8.1.30.0040.00417.63
8.1.20.0080.00017.54
8.1.10.0000.00717.38
8.1.00.0040.00717.45
8.0.300.0070.00018.77
8.0.290.0040.00416.63
8.0.280.0050.00218.34
8.0.270.0000.00717.10
8.0.260.0070.00016.86
8.0.250.0000.00816.94
8.0.240.0040.00416.86
8.0.230.0030.00316.78
8.0.220.0000.00716.80
8.0.210.0030.00316.90
8.0.200.0030.00316.89
8.0.190.0040.00416.85
8.0.180.0000.00716.88
8.0.170.0080.00016.98
8.0.160.0000.00716.87
8.0.150.0040.00416.73
8.0.140.0070.00016.88
8.0.130.0000.00513.30
8.0.120.0040.00416.83
8.0.110.0040.00416.85
8.0.100.0000.00716.87
8.0.90.0040.00416.91
8.0.80.0070.01016.87
8.0.70.0000.00716.95
8.0.60.0050.00216.78
8.0.50.0040.00416.79
8.0.30.0090.01516.95
8.0.20.0090.00817.40
8.0.10.0000.00716.96
8.0.00.0060.01216.83
7.4.330.0060.00016.75
7.4.320.0070.00016.46
7.4.300.0030.00316.38
7.4.290.0030.00316.37
7.4.280.0070.00016.50
7.4.270.0030.00316.43
7.4.260.0030.00313.22
7.4.250.0040.00416.40
7.4.240.0000.00816.52
7.4.230.0030.00316.46
7.4.220.0060.00916.50
7.4.210.0040.01116.48
7.4.200.0000.00716.55
7.4.190.0000.00716.29
7.4.160.0160.00016.53
7.4.150.0060.01217.40
7.4.140.0100.00717.86
7.4.130.0080.01216.44
7.4.120.0100.00816.41
7.4.110.0100.00716.39
7.4.100.0100.00716.32
7.4.90.0150.00916.38
7.4.80.0130.01019.39
7.4.70.0060.01216.32
7.4.60.0060.00916.34
7.4.50.0030.00516.51
7.4.40.0060.00622.77
7.4.30.0130.00316.15
7.4.00.0060.00914.84
7.3.330.0060.00012.92
7.3.320.0050.00013.10
7.3.310.0070.00016.25
7.3.300.0000.00716.21
7.3.290.0060.00816.22
7.3.280.0070.00916.25
7.3.270.0100.00717.40
7.3.260.0080.01418.24
7.3.250.0090.01216.26
7.3.240.0090.01316.15
7.3.230.0110.00416.39
7.3.210.0100.00616.34
7.3.200.0160.00919.39
7.3.190.0150.00616.24
7.3.180.0090.00616.25
7.3.170.0060.00916.50
7.3.160.0040.01216.27
7.3.120.0080.00814.50
7.3.110.0100.00614.63
7.3.100.0090.00614.80
7.3.90.0100.00714.43
7.3.80.0070.01014.71
7.3.70.0070.00714.77
7.3.60.0030.00614.63
7.3.50.0000.01214.65
7.3.40.0030.01114.74
7.3.30.0000.01014.48
7.3.20.0080.00616.21
7.3.10.0040.01116.29
7.3.00.0070.00316.60
7.2.330.0040.01316.20
7.2.320.0140.00316.38
7.2.310.0060.01316.50
7.2.300.0120.00616.54
7.2.290.0100.00616.32
7.2.240.0030.00714.75
7.2.230.0110.00315.05
7.2.220.0070.00314.87
7.2.210.0090.00014.77
7.2.200.0040.00714.70
7.2.190.0070.00714.88
7.2.180.0040.00814.92
7.2.170.0030.00914.77
7.2.160.0040.01114.66
7.2.150.0000.01416.60
7.2.140.0000.01416.88
7.2.130.0060.00916.67
7.2.120.0040.00716.73
7.2.110.0030.01216.82
7.2.100.0030.00716.67
7.2.90.0070.00716.72
7.2.80.0090.00616.72
7.2.70.0040.01516.73
7.2.60.0090.00416.83
7.2.50.0060.00916.82
7.2.40.0040.00816.61
7.2.30.0070.00716.72
7.2.20.0100.00316.62
7.2.10.0090.00616.72
7.2.00.0060.00518.04
7.1.330.0060.00315.91
7.1.320.0060.00315.89
7.1.310.0060.00715.90
7.1.300.0000.01115.81
7.1.290.0090.00015.63
7.1.280.0000.01115.41
7.1.270.0040.00815.62
7.1.260.0070.00715.58
7.1.250.0060.00615.44
7.1.200.0090.00615.79
7.1.70.0060.01016.88
7.1.60.0040.00717.09
7.1.50.0190.01034.31
7.1.00.0070.03022.43
7.0.200.0000.01616.54
7.0.140.0070.07022.18
7.0.100.0300.08320.06
7.0.90.0100.04719.94
7.0.80.0000.09719.96
7.0.70.0170.07320.00
7.0.60.0030.05019.97
7.0.50.0130.08020.37
7.0.40.0100.08020.18
7.0.30.0100.07720.08
7.0.20.0130.03320.18
7.0.10.0100.09720.18
7.0.00.0070.05720.01
5.6.280.0030.07320.98
5.6.250.0070.07720.59
5.6.240.0170.06720.54
5.6.230.0070.08720.60
5.6.220.0100.07720.58
5.6.210.0030.08020.43
5.6.200.0100.04721.13
5.6.190.0070.04721.03
5.6.180.0200.06321.04
5.6.170.0070.05020.96
5.6.160.0130.07021.10
5.6.150.0030.08320.99
5.6.140.0070.08021.09
5.6.130.0030.05721.17
5.6.120.0030.08720.94
5.6.110.0100.08721.15
5.6.100.0170.04721.15
5.6.90.0070.08321.15
5.6.80.0100.07720.47
5.6.70.0030.06020.48
5.6.60.0130.06320.50
5.6.50.0070.08320.35
5.6.40.0130.07720.29
5.6.30.0100.07320.29
5.6.20.0030.08020.48
5.6.10.0000.05020.45
5.6.00.0030.08020.37
5.5.380.0030.08720.35
5.5.370.0030.08020.34
5.5.360.0000.05720.43
5.5.350.0070.07320.47
5.5.340.0030.08020.80
5.5.330.0030.05720.77
5.5.320.0200.07020.84
5.5.310.0070.08320.87
5.5.300.0070.04720.90
5.5.290.0100.08720.89
5.5.280.0130.08020.87
5.5.270.0100.06720.90
5.5.260.0130.07020.79
5.5.250.0100.09020.61
5.5.240.0130.07020.27
5.5.230.0030.07720.29
5.5.220.0100.07320.27
5.5.210.0130.07320.26
5.5.200.0000.05020.16
5.5.190.0030.08020.27
5.5.180.0070.05020.23
5.5.160.0000.07020.12
5.5.150.0030.05320.25
5.5.140.0070.03320.24
5.5.130.0100.06020.24
5.5.120.0070.05320.08
5.5.110.0030.06320.12
5.5.100.0170.05720.13
5.5.90.0130.06020.15
5.5.80.0070.05720.03
5.5.70.0130.06320.12
5.5.60.0030.04020.05
5.5.50.0070.07720.05
5.5.40.0070.07020.07
5.5.30.0030.04320.13
5.5.20.0130.03020.13
5.5.10.0070.06020.04
5.5.00.0030.05020.11
5.4.450.0070.04719.37
5.4.440.0100.07719.36
5.4.430.0170.07019.46
5.4.420.0000.04319.47
5.4.410.0100.07319.23
5.4.400.0030.08318.92
5.4.390.0000.05318.96
5.4.380.0100.07718.90
5.4.370.0170.06019.11
5.4.360.0130.04019.03
5.4.350.0100.07318.88
5.4.340.0030.08719.14
5.4.320.0030.06319.14
5.4.310.0030.03718.79
5.4.300.0030.08019.19
5.4.290.0130.06018.95
5.4.280.0000.08018.78
5.4.270.0030.07019.03
5.4.260.0070.03719.03
5.4.250.0170.03718.97
5.4.240.0070.06719.15
5.4.230.0100.05018.78
5.4.220.0130.07019.07
5.4.210.0100.05018.97
5.4.200.0070.05719.11
5.4.190.0030.07719.02
5.4.180.0100.03719.05
5.4.170.0000.05019.09
5.4.160.0070.08018.76
5.4.150.0000.04719.04
5.4.140.0030.04016.34
5.4.130.0130.06016.28
5.4.120.0070.04716.36
5.4.110.0000.04016.36
5.4.100.0030.04316.21
5.4.90.0000.03716.31
5.4.80.0030.03016.32
5.4.70.0070.03316.28
5.4.60.0100.03016.28
5.4.50.0070.03716.28
5.4.40.0000.04016.36
5.4.30.0030.03716.23
5.4.20.0070.03016.42
5.4.10.0070.03716.35
5.4.00.0000.03715.73
5.3.290.0000.07714.64
5.3.280.0130.05314.41
5.3.270.0100.06014.46
5.3.260.0000.06014.60
5.3.250.0100.04014.44
5.3.240.0070.07314.59
5.3.230.0070.04314.54
5.3.220.0000.04014.53
5.3.210.0030.04314.51
5.3.200.0030.06314.52
5.3.190.0000.04014.55
5.3.180.0030.03714.55
5.3.170.0000.04314.54
5.3.160.0030.04014.42
5.3.150.0030.03714.47
5.3.140.0030.03714.38
5.3.130.0000.04314.50
5.3.120.0000.04014.53
5.3.110.0030.03714.55
5.3.100.0000.04014.03
5.3.90.0030.04013.87
5.3.80.0070.03314.00
5.3.70.0000.03714.02
5.3.60.0000.04013.85
5.3.50.0030.04013.80
5.3.40.0000.04013.93
5.3.30.0070.03013.85
5.3.20.0000.03713.66
5.3.10.0070.03013.64
5.3.00.0070.03013.54
5.2.170.0000.03310.93
5.2.160.0070.02311.18
5.2.150.0000.03311.13
5.2.140.0070.02311.13
5.2.130.0070.02311.09
5.2.120.0030.03011.09
5.2.110.0070.02710.95
5.2.100.0030.02710.95
5.2.90.0000.03010.89
5.2.80.0070.04011.09
5.2.70.0030.03311.09
5.2.60.0030.02710.90
5.2.50.0000.03311.08
5.2.40.0000.03011.03
5.2.30.0000.03010.92
5.2.20.0030.02710.98
5.2.10.0000.03310.91
5.2.00.0030.03010.72
5.1.60.0000.0279.86
5.1.50.0000.0309.97
5.1.40.0000.02310.04
5.1.30.0030.02710.34
5.1.20.0070.02710.39
5.1.10.0000.0279.94
5.1.00.0030.02710.06
5.0.50.0030.0238.66
5.0.40.0000.0208.46
5.0.30.0030.0508.34
5.0.20.0030.0178.34
5.0.10.0000.0238.34
5.0.00.0000.0308.34
4.4.90.0030.0138.34
4.4.80.0000.0138.34
4.4.70.0000.0178.34
4.4.60.0000.0138.34
4.4.50.0030.0138.34
4.4.40.0000.0278.34
4.4.30.0000.0178.34
4.4.20.0030.0138.34
4.4.10.0030.0138.34
4.4.00.0030.0208.34
4.3.110.0000.0138.34
4.3.100.0000.0208.34
4.3.90.0000.0178.34
4.3.80.0000.0238.34
4.3.70.0000.0178.34
4.3.60.0000.0138.34
4.3.50.0030.0138.34
4.3.40.0000.0238.34
4.3.30.0000.0208.34
4.3.20.0030.0108.34
4.3.10.0000.0138.34
4.3.00.0000.0178.34

preferences:
56.38 ms | 401 KiB | 5 Q