3v4l.org

run code in 300+ PHP versions simultaneously
<?php $matches = array(); preg_match('/$([0-9]+) *- *\.html^/', "2-blabla.html", $matches); var_dump($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)
8.3.60.0160.00618.30
8.3.50.0130.00821.99
8.3.40.0070.00718.68
8.3.30.0140.00018.67
8.3.20.0030.00618.73
8.3.10.0000.00821.09
8.3.00.0000.00723.61
8.2.180.0090.01318.27
8.2.170.0150.00022.96
8.2.160.0100.00720.43
8.2.150.0050.00324.18
8.2.140.0090.00024.66
8.2.130.0020.00526.16
8.2.120.0040.00420.66
8.2.110.0060.00320.54
8.2.100.0080.00417.78
8.2.90.0040.00419.14
8.2.80.0000.00817.97
8.2.70.0000.00817.75
8.2.60.0080.00017.80
8.2.50.0040.00718.07
8.2.40.0000.00918.22
8.2.30.0000.00919.37
8.2.20.0040.00417.77
8.2.10.0040.00417.61
8.2.00.0020.00517.71
8.1.280.0100.00325.92
8.1.270.0070.00023.99
8.1.260.0070.00326.35
8.1.250.0040.00428.09
8.1.240.0090.00022.46
8.1.230.0070.00422.82
8.1.220.0060.00318.77
8.1.210.0050.00318.77
8.1.200.0040.00417.35
8.1.190.0040.00417.51
8.1.180.0030.00618.10
8.1.170.0000.00818.72
8.1.160.0050.00318.70
8.1.150.0050.00218.71
8.1.140.0070.00017.52
8.1.130.0070.00017.75
8.1.120.0030.00317.54
8.1.110.0040.00417.51
8.1.100.0000.00817.54
8.1.90.0040.00417.42
8.1.80.0030.00517.55
8.1.70.0070.00017.46
8.1.60.0030.00617.69
8.1.50.0040.00417.55
8.1.40.0050.00217.64
8.1.30.0000.00717.66
8.1.20.0030.00617.71
8.1.10.0050.00317.68
8.1.00.0030.00717.54
8.0.300.0060.00319.70
8.0.290.0000.00817.16
8.0.280.0000.00718.32
8.0.270.0040.00417.19
8.0.260.0000.00616.81
8.0.250.0000.00717.07
8.0.240.0060.00317.01
8.0.230.0030.00317.03
8.0.220.0050.00516.96
8.0.210.0030.00316.97
8.0.200.0030.00317.04
8.0.190.0000.00817.07
8.0.180.0040.00416.99
8.0.170.0000.01016.83
8.0.160.0030.00616.96
8.0.150.0070.00016.88
8.0.140.0030.00516.94
8.0.130.0000.00513.29
8.0.120.0070.00016.97
8.0.110.0030.00516.81
8.0.100.0070.00016.74
8.0.90.0020.00516.98
8.0.80.0090.00616.94
8.0.70.0000.00716.85
8.0.60.0000.00817.01
8.0.50.0000.00716.96
8.0.30.0070.01017.12
8.0.20.0080.01117.40
8.0.10.0000.00716.91
8.0.00.0080.00916.81
7.4.330.0000.00516.79
7.4.320.0000.00816.73
7.4.300.0000.00616.71
7.4.290.0070.00016.63
7.4.280.0000.00716.78
7.4.270.0030.00616.64
7.4.260.0000.00513.45
7.4.250.0030.00516.71
7.4.240.0030.00516.60
7.4.230.0040.00416.80
7.4.220.0110.00616.74
7.4.210.0070.00716.68
7.4.200.0000.00716.48
7.4.190.0030.00316.71
7.4.160.0100.01316.69
7.4.150.0080.00817.40
7.4.140.0080.00817.86
7.4.130.0080.01016.51
7.4.120.0100.00716.75
7.4.110.0170.00016.51
7.4.100.0130.00316.54
7.4.90.0030.01416.50
7.4.80.0140.00319.39
7.4.70.0090.00916.39
7.4.60.0120.00916.57
7.4.50.0000.00616.60
7.4.40.0070.00722.77
7.4.30.0090.00916.64
7.4.00.0100.00714.86
7.3.330.0000.00513.11
7.3.320.0050.00013.00
7.3.310.0000.00716.32
7.3.300.0070.00016.19
7.3.290.0060.00916.31
7.3.280.0050.01116.33
7.3.270.0060.01217.40
7.3.260.0120.01018.24
7.3.250.0100.00716.47
7.3.240.0040.01916.23
7.3.230.0130.00316.61
7.3.210.0090.01616.33
7.3.200.0150.00619.39
7.3.190.0070.01016.25
7.3.180.0030.01316.16
7.3.170.0110.00516.46
7.3.160.0100.00716.48
7.3.120.0000.01214.69
7.3.10.0030.01116.65
7.3.00.0030.01016.61
7.2.330.0100.01416.50
7.2.320.0030.01716.37
7.2.310.0090.00916.54
7.2.300.0060.01016.46
7.2.290.0120.00616.46
7.2.130.0060.00816.72
7.2.120.0090.00516.90
7.2.110.0050.00816.60
7.2.100.0090.00416.77
7.2.90.0050.01017.01
7.2.80.0070.00616.86
7.2.70.0060.00816.85
7.2.60.0050.00816.99
7.2.50.0100.00217.05
7.2.40.0060.00716.76
7.2.30.0060.00716.94
7.2.20.0070.01016.98
7.2.10.0040.01016.68
7.2.00.0040.01017.67
7.1.250.0070.00415.88
7.1.100.0030.01018.47
7.1.70.0000.01017.38
7.1.60.0140.00719.08
7.1.50.0060.01517.09
7.1.00.0030.03722.31
7.0.200.0040.00416.84
7.0.140.0070.07322.07
7.0.70.0070.08321.72
7.0.60.0100.04721.86
7.0.50.0030.07722.19
7.0.40.0000.04720.14
7.0.30.0030.04020.00
7.0.20.0000.04320.10
7.0.10.0030.06020.14
7.0.00.0030.08020.12
5.6.280.0070.07021.14
5.6.220.0100.07720.67
5.6.210.0030.08720.59
5.6.200.0030.04021.04
5.6.190.0030.04021.03
5.6.180.0000.04321.05
5.6.170.0000.04321.00
5.6.160.0000.06021.05
5.6.150.0100.06721.08
5.6.140.0030.03321.01
5.6.130.0000.03721.02
5.6.120.0070.04721.02
5.6.110.0070.07321.09
5.6.100.0030.04321.02
5.6.90.0070.08321.02
5.6.80.0070.03720.43
5.6.70.0030.04320.54
5.6.60.0030.03720.50
5.6.50.0030.03020.55
5.6.40.0000.04020.30
5.6.30.0000.04020.39
5.6.20.0030.04020.40
5.6.10.0000.04020.28
5.6.00.0000.04320.27
5.5.360.0030.08020.34
5.5.350.0030.04720.45
5.5.340.0000.04320.89
5.5.330.0030.04320.87
5.5.320.0000.04320.92
5.5.310.0000.04320.64
5.5.300.0030.03720.88
5.5.290.0030.04320.86
5.5.280.0000.09020.72
5.5.270.0000.08720.62
5.5.260.0000.08020.77
5.5.250.0030.06020.69
5.5.240.0000.05320.02
5.5.230.0070.03320.25
5.5.220.0030.03720.27
5.5.210.0030.03720.17
5.5.200.0070.04020.11
5.5.190.0030.03020.15
5.5.180.0030.03020.18
5.5.160.0070.03319.98
5.5.150.0030.07319.98
5.5.140.0030.03720.24
5.5.130.0000.03320.15
5.5.120.0000.04020.23
5.5.110.0030.03720.20
5.5.100.0030.06020.09
5.5.90.0000.04020.08
5.5.80.0070.03720.07
5.5.70.0030.03720.14
5.5.60.0000.04020.14
5.5.50.0000.06320.05
5.5.40.0070.07320.14
5.5.30.0100.05320.14
5.5.20.0070.08020.04
5.5.10.0130.07320.00
5.5.00.0070.05320.07
5.4.450.0070.03319.43
5.4.440.0100.07719.23
5.4.430.0000.05019.35
5.4.420.0070.04719.42
5.4.410.0030.06319.14
5.4.400.0000.04018.98
5.4.390.0000.04019.05
5.4.380.0030.03718.94
5.4.370.0000.06718.90
5.4.360.0030.03719.12
5.4.350.0000.04018.95
5.4.340.0000.03319.14
5.4.320.0070.03318.96
5.4.310.0000.04319.10
5.4.300.0030.03318.98
5.4.290.0030.03719.02
5.4.280.0030.03719.14
5.4.270.0030.03318.80
5.4.260.0070.03719.22
5.4.250.0000.03719.11
5.4.240.0000.03719.11
5.4.230.0000.03718.96
5.4.220.0070.05019.11
5.4.210.0070.07719.05
5.4.200.0100.07019.04
5.4.190.0070.07718.82
5.4.180.0070.05719.03
5.4.170.0000.05318.95
5.4.160.0030.04018.96
5.4.150.0130.06719.02
5.4.140.0070.07316.27
5.4.130.0070.07016.36
5.4.120.0000.05716.26
5.4.110.0030.08016.21
5.4.100.0070.06716.36
5.4.90.0000.05316.38
5.4.80.0070.07016.25
5.4.70.0070.06016.45
5.4.60.0000.05716.42
5.4.50.0070.08716.30
5.4.40.0000.05316.40
5.4.30.0000.07316.18
5.4.20.0000.06716.40
5.4.10.0000.05016.40
5.4.00.0030.07315.75
5.3.290.0030.06714.64
5.3.280.0030.03714.59
5.3.270.0030.06014.42
5.3.260.0100.03714.59
5.3.250.0030.03714.51
5.3.240.0030.05314.56
5.3.230.0030.07714.44
5.3.220.0070.06014.40
5.3.210.0030.06714.44
5.3.200.0230.06314.54
5.3.190.0070.07014.55
5.3.180.0000.08314.55
5.3.170.0130.06714.55
5.3.160.0030.07314.50
5.3.150.0030.08014.54
5.3.140.0070.07314.55
5.3.130.0000.05314.48
5.3.120.0070.06714.40
5.3.110.0070.06714.55
5.3.100.0000.07714.02
5.3.90.0000.07713.84
5.3.80.0070.05013.87
5.3.70.0000.04713.97
5.3.60.0000.07713.75
5.3.50.0000.04013.80
5.3.40.0070.07013.80
5.3.30.0030.06713.67
5.3.20.0000.07013.62
5.3.10.0030.07013.51
5.3.00.0000.05713.54
5.2.170.0000.04312.13
5.2.160.0000.05712.13
5.2.150.0030.06312.13
5.2.140.0000.06712.13
5.2.130.0030.06312.13
5.2.120.0070.04712.13
5.2.110.0030.06012.13
5.2.100.0030.04012.13
5.2.90.0000.03712.13
5.2.80.0070.05312.13
5.2.70.0000.04712.13
5.2.60.0030.05712.13
5.2.50.0000.05012.13
5.2.40.0000.03012.13
5.2.30.0000.03012.13
5.2.20.0030.05712.13
5.2.10.0030.05712.13
5.2.00.0070.05712.13
5.1.60.0030.04312.13
5.1.50.0030.05012.13
5.1.40.0000.05712.13
5.1.30.0030.05712.13
5.1.20.0070.05012.13
5.1.10.0000.05712.13
5.1.00.0000.06012.13
5.0.50.0000.05012.13
5.0.40.0000.04012.13
5.0.30.0030.06312.13
5.0.20.0030.03312.13
5.0.10.0000.04312.13
5.0.00.0000.05312.13
4.4.90.0000.03712.13
4.4.80.0030.03712.13
4.4.70.0000.03712.13
4.4.60.0000.03712.13
4.4.50.0030.03312.13
4.4.40.0000.05712.13
4.4.30.0000.03712.13
4.4.20.0000.03012.13
4.4.10.0030.03712.13
4.4.00.0000.04312.13
4.3.110.0000.03312.13
4.3.100.0000.02712.13
4.3.90.0000.03712.13
4.3.80.0000.04312.13
4.3.70.0000.02312.13
4.3.60.0070.03012.13
4.3.50.0070.02312.13
4.3.40.0070.04012.13
4.3.30.0000.03712.13
4.3.20.0000.04012.13
4.3.10.0070.03312.13
4.3.00.0030.03312.13

preferences:
46.78 ms | 401 KiB | 5 Q