3v4l.org

run code in 300+ PHP versions simultaneously
<?php $DATETIME_PATTERN = "^\\d\\d?.\\d\\d?.\\d{4} \\d\\d?:\\d\\d?:?\\d?\\d?$"; preg_match_all($DATETIME_PATTERN,'10.10.2017 11:11',$m); print_r($m);

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)
8.3.60.0130.01016.63
8.3.50.0000.01416.26
8.3.40.0100.00318.70
8.3.30.0040.01118.67
8.3.20.0040.01220.25
8.3.10.0100.00021.70
8.3.00.0050.00319.54
8.2.180.0140.00316.50
8.2.170.0130.00722.96
8.2.160.0070.00719.00
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0080.00021.12
8.2.120.0000.00826.35
8.2.110.0060.00322.26
8.2.100.0040.00717.91
8.2.90.0040.00419.17
8.2.80.0000.00817.97
8.2.70.0050.00317.50
8.2.60.0000.00817.93
8.2.50.0040.00418.10
8.2.40.0000.00720.61
8.2.30.0040.00419.30
8.2.20.0050.00217.89
8.2.10.0060.00317.98
8.2.00.0040.00417.93
8.1.280.0040.01125.92
8.1.270.0060.00322.10
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00323.97
8.1.230.0070.00317.70
8.1.220.0030.00617.74
8.1.210.0000.01118.77
8.1.200.0040.00417.23
8.1.190.0080.00017.22
8.1.180.0040.00418.10
8.1.170.0050.00318.46
8.1.160.0030.00618.96
8.1.150.0050.00618.86
8.1.140.0040.00419.46
8.1.130.0000.00818.70
8.1.120.0000.00717.41
8.1.110.0050.00317.37
8.1.100.0080.00017.43
8.1.90.0040.00417.40
8.1.80.0030.00317.32
8.1.70.0040.00417.36
8.1.60.0040.00417.52
8.1.50.0000.00817.43
8.1.40.0000.00817.32
8.1.30.0040.00417.56
8.1.20.0040.00417.63
8.1.10.0040.00417.41
8.1.00.0000.00817.45
8.0.300.0050.00318.77
8.0.290.0070.00016.63
8.0.280.0000.00718.29
8.0.270.0000.00717.19
8.0.260.0000.00716.83
8.0.250.0030.00316.95
8.0.240.0000.00716.84
8.0.230.0000.00716.95
8.0.220.0030.00316.79
8.0.210.0030.00516.87
8.0.200.0030.00316.95
8.0.190.0000.00816.92
8.0.180.0020.00516.83
8.0.170.0070.00016.91
8.0.160.0080.00016.86
8.0.150.0030.00316.84
8.0.140.0040.00416.74
8.0.130.0000.00513.24
8.0.120.0040.00416.74
8.0.110.0030.00516.89
8.0.100.0000.00716.92
8.0.90.0040.00416.80
8.0.80.0150.00216.94
8.0.70.0050.00316.71
8.0.60.0040.00416.68
8.0.50.0050.00216.91
8.0.30.0080.00917.10
8.0.20.0120.00917.40
8.0.10.0040.00416.87
8.0.00.0070.01016.65
7.4.330.0000.00615.55
7.4.320.0030.00316.42
7.4.300.0000.00616.38
7.4.290.0040.00416.52
7.4.280.0030.00716.42
7.4.270.0050.00216.49
7.4.260.0040.00416.50
7.4.250.0030.00316.39
7.4.240.0040.00416.40
7.4.230.0040.00416.62
7.4.220.0120.00616.43
7.4.210.0110.00516.41
7.4.200.0030.00316.46
7.4.160.0090.00616.28
7.4.150.0070.01017.40
7.4.140.0090.01017.86
7.4.130.0090.00916.48
7.4.120.0130.00516.32
7.4.110.0070.01016.34
7.4.100.0060.01616.29
7.4.90.0040.01316.38
7.4.80.0090.01519.39
7.4.70.0060.01216.46
7.4.60.0130.00316.30
7.4.50.0060.01016.57
7.4.40.0080.00816.41
7.4.30.0130.00316.45
7.4.00.0070.01115.05
7.3.330.0000.00513.14
7.3.320.0030.00213.14
7.3.310.0050.00216.17
7.3.300.0000.00616.01
7.3.290.0000.00716.11
7.3.280.0090.00816.21
7.3.270.0110.00617.40
7.3.260.0130.01016.26
7.3.250.0080.01016.28
7.3.240.0130.00816.15
7.3.230.0100.00716.14
7.3.210.0100.00716.23
7.3.200.0030.01316.31
7.3.190.0150.00716.44
7.3.180.0110.00616.13
7.3.170.0160.00016.25
7.3.160.0120.00916.24
7.3.120.0110.00714.95
7.3.110.0120.00614.55
7.3.100.0150.00014.79
7.3.90.0040.00414.72
7.3.80.0060.00314.52
7.3.70.0070.00714.75
7.3.60.0030.01214.79
7.3.50.0070.01014.76
7.3.40.0070.01014.65
7.3.30.0070.01014.58
7.3.20.0000.01716.55
7.3.10.0140.00316.44
7.3.00.0070.00716.38
7.2.330.0070.01016.20
7.2.320.0070.01616.50
7.2.310.0060.01116.52
7.2.300.0070.01016.38
7.2.290.0130.00316.30
7.2.250.0040.01414.90
7.2.240.0140.00714.93
7.2.230.0050.00514.98
7.2.220.0000.01615.05
7.2.210.0120.00615.04
7.2.200.0060.01214.85
7.2.190.0040.01514.77
7.2.180.0100.00014.73
7.2.170.0040.00714.98
7.2.160.0060.01014.93
7.2.150.0070.01016.76
7.2.140.0040.01116.54
7.2.130.0120.00916.87
7.2.120.0100.01016.68
7.2.110.0030.01316.74
7.2.100.0110.00816.75
7.2.90.0110.00816.62
7.2.80.0060.00916.73
7.2.70.0060.00916.85
7.2.60.0070.00616.69
7.2.50.0040.01116.61
7.2.40.0040.00816.56
7.2.30.0070.00716.80
7.2.20.0040.01116.72
7.2.10.0030.01016.81
7.2.00.0050.00717.96
7.1.330.0030.01015.70
7.1.320.0080.00815.82
7.1.310.0030.00615.83
7.1.300.0040.01215.55
7.1.290.0040.01115.72
7.1.280.0040.01415.68
7.1.270.0000.01715.38
7.1.260.0130.00015.89
7.1.250.0160.00015.54
7.1.200.0030.01015.49
7.1.100.0130.00317.96
7.1.70.0060.01217.07
7.1.60.0200.01635.18
7.1.50.0290.00734.63
7.1.40.0160.02034.25
7.1.30.0130.02334.41
7.1.20.0290.01034.57
7.1.10.0060.01016.55
7.1.00.0100.00916.70
7.0.200.0070.01016.66
7.0.190.0100.00716.52
7.0.180.0060.01216.22
7.0.170.0040.01316.30
7.0.160.0090.00916.21
7.0.150.0070.01016.11
7.0.140.0110.00716.20
7.0.130.0060.01016.38
7.0.120.0070.01016.48
7.0.110.0080.00516.27
7.0.100.0110.01016.22
7.0.90.0070.01016.32
7.0.80.0030.01416.48
7.0.70.0060.01016.19
7.0.60.0090.00715.95
7.0.50.0080.01016.21
7.0.40.0060.01216.36
7.0.30.0090.00916.39
7.0.20.0080.01116.36
7.0.10.0020.01616.32
7.0.00.0080.00816.25

preferences:
35.6 ms | 401 KiB | 5 Q