3v4l.org

run code in 300+ PHP versions simultaneously
<?php $p = '~"(\d+)"~'; $a = '["1","2","3","4"]'; preg_match_all($p, $a, $r); var_dump($r);

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)
8.3.60.0080.01216.50
8.3.50.0100.01021.18
8.3.40.0110.00419.02
8.3.30.0150.00618.71
8.3.20.0070.00718.85
8.3.10.0040.00421.85
8.3.00.0030.00719.51
8.2.180.0070.01417.00
8.2.170.0120.00322.96
8.2.160.0100.00720.38
8.2.150.0090.00624.18
8.2.140.0150.00324.66
8.2.130.0030.00521.20
8.2.120.0000.00826.35
8.2.110.0000.01022.37
8.2.100.0080.00417.84
8.2.90.0040.00417.84
8.2.80.0000.00820.47
8.2.70.0000.00817.66
8.2.60.0000.00817.80
8.2.50.0030.00618.10
8.2.40.0110.00020.29
8.2.30.0070.00019.11
8.2.20.0040.00418.01
8.2.10.0040.00417.89
8.2.00.0000.00817.64
8.1.280.0110.00425.92
8.1.270.0090.00023.90
8.1.260.0050.00328.09
8.1.250.0040.00428.09
8.1.240.0030.00624.02
8.1.230.0040.00720.96
8.1.220.0000.00817.74
8.1.210.0080.00018.80
8.1.200.0000.01017.48
8.1.190.0080.00417.38
8.1.180.0000.00818.10
8.1.170.0080.00018.64
8.1.160.0030.00620.55
8.1.150.0000.00721.95
8.1.140.0050.00219.54
8.1.130.0000.00717.65
8.1.120.0000.00817.52
8.1.110.0040.00417.44
8.1.100.0040.00417.57
8.1.90.0050.00217.49
8.1.80.0000.00817.44
8.1.70.0000.00717.54
8.1.60.0070.00417.59
8.1.50.0060.00317.43
8.1.40.0050.00317.61
8.1.30.0030.00517.71
8.1.20.0000.00817.56
8.1.10.0030.00617.55
8.1.00.0000.00817.58
8.0.300.0080.00020.20
8.0.290.0040.00416.75
8.0.280.0030.00318.32
8.0.270.0040.00417.23
8.0.260.0070.00017.16
8.0.250.0030.00617.04
8.0.240.0060.00016.92
8.0.230.0040.00417.07
8.0.220.0040.00316.96
8.0.210.0000.00716.86
8.0.200.0030.00317.01
8.0.190.0070.00017.04
8.0.180.0040.00417.00
8.0.170.0030.00516.98
8.0.160.0000.00716.98
8.0.150.0000.00716.82
8.0.140.0000.00716.91
8.0.130.0050.00013.43
8.0.120.0000.00816.93
8.0.110.0000.00716.91
8.0.100.0040.00417.02
8.0.90.0040.00416.92
8.0.80.0100.01216.91
8.0.70.0000.00816.98
8.0.60.0040.00416.92
8.0.50.0000.00816.81
8.0.30.0130.00717.00
8.0.20.0150.00617.42
8.0.10.0020.00517.12
8.0.00.0000.02216.84
7.4.330.0000.00515.55
7.4.320.0000.00716.71
7.4.300.0000.00616.79
7.4.290.0000.00816.74
7.4.280.0030.00316.68
7.4.270.0000.00716.55
7.4.260.0070.00016.75
7.4.250.0050.00216.55
7.4.240.0040.00416.68
7.4.230.0080.00016.69
7.4.220.0060.01916.85
7.4.210.0050.01316.76
7.4.200.0050.00216.85
7.4.160.0120.00516.59
7.4.150.0120.01217.40
7.4.140.0150.00417.86
7.4.130.0130.00716.55
7.4.120.0160.00116.64
7.4.110.0150.01216.80
7.4.100.0030.02016.52
7.4.90.0040.01416.52
7.4.80.0070.01419.39
7.4.70.0080.00816.69
7.4.60.0130.00316.71
7.4.50.0100.00216.52
7.4.40.0100.01116.57
7.4.30.0030.01516.62
7.4.10.0030.01715.16
7.4.00.0080.01115.03
7.3.330.0050.00013.11
7.3.320.0000.00613.13
7.3.310.0000.00716.34
7.3.300.0000.00616.24
7.3.290.0000.00716.26
7.3.280.0100.00916.28
7.3.270.0100.00717.40
7.3.260.0070.01116.32
7.3.250.0070.01016.32
7.3.240.0080.01316.57
7.3.230.0060.01116.57
7.3.210.0070.01016.50
7.3.200.0000.01716.59
7.3.190.0130.00316.48
7.3.180.0100.00616.67
7.3.170.0100.00716.23
7.3.160.0030.01216.52
7.3.130.0090.00914.70
7.3.120.0120.00614.80
7.3.110.0040.01214.90
7.3.100.0070.00714.79
7.3.90.0090.00015.00
7.3.80.0040.00414.65
7.3.70.0070.00314.69
7.3.60.0000.01514.91
7.3.50.0090.00614.81
7.3.40.0000.01014.76
7.3.30.0120.00314.51
7.3.20.0000.01316.59
7.3.10.0030.00616.82
7.3.00.0100.00716.82
7.2.330.0030.01316.39
7.2.320.0120.00616.75
7.2.310.0280.02916.57
7.2.300.0060.01816.53
7.2.290.0160.00616.68
7.2.260.0070.01114.84
7.2.250.0030.01015.23
7.2.240.0030.01415.18
7.2.230.0120.00414.77
7.2.220.0070.01014.91
7.2.210.0120.00414.86
7.2.200.0090.00314.93
7.2.190.0030.01214.84
7.2.180.0080.00314.99
7.2.170.0090.00014.78
7.2.160.0070.00714.71
7.2.150.0000.01316.71
7.2.140.0000.01216.72
7.2.130.0060.00617.04
7.2.120.0030.00716.79
7.2.110.0120.00316.83
7.2.100.0090.00616.88
7.2.90.0060.00916.92
7.2.80.0060.00617.10
7.2.70.0070.00716.86
7.2.60.0080.00616.87
7.2.50.0040.01116.68
7.2.40.0060.00916.58
7.2.30.0060.01016.82
7.2.20.0070.01116.68
7.2.10.0070.00716.89
7.2.00.0050.01018.32
7.1.330.0040.00815.69
7.1.320.0090.00615.88
7.1.310.0060.00615.96
7.1.300.0070.01015.59
7.1.290.0080.00315.87
7.1.280.0000.01415.85
7.1.270.0000.01515.66
7.1.260.0060.00615.76
7.1.250.0030.01015.52
7.1.240.0080.00415.73
7.1.230.0060.00315.95
7.1.220.0050.00515.79
7.1.210.0060.00915.94
7.1.200.0040.00715.82
7.1.190.0000.01315.91
7.1.180.0080.00815.80
7.1.170.0040.00415.81
7.1.160.0040.01115.83
7.1.150.0030.01215.61
7.1.140.0100.00315.90
7.1.130.0080.00415.97
7.1.120.0040.00816.00
7.1.110.0080.00816.00
7.1.100.0110.00415.88
7.1.90.0000.01215.82
7.1.80.0040.00715.93
7.1.70.0060.00416.57
7.1.60.0050.00816.65
7.1.50.0080.00816.40
7.1.40.0050.01016.09
7.1.30.0090.00416.08
7.1.20.0070.00516.34
7.1.10.0060.00816.27
7.1.00.0030.00916.40
7.0.330.0070.00715.49
7.0.320.0030.00615.38
7.0.310.0030.00715.39
7.0.300.0080.00015.46
7.0.290.0000.01115.27
7.0.280.0040.00715.47
7.0.270.0000.01215.27
7.0.260.0110.00415.44
7.0.250.0030.00915.50
7.0.240.0070.00715.61
7.0.230.0000.01115.17
7.0.220.0070.00715.33
7.0.210.0000.01015.43
7.0.200.0030.00916.14
7.0.190.0090.00616.27
7.0.180.0020.01215.98
7.0.170.0030.00815.87
7.0.160.0040.00515.87
7.0.150.0020.01015.90
7.0.140.0080.00516.03
7.0.130.0030.00716.08
7.0.120.0040.00416.10
7.0.110.0040.00816.04
7.0.100.0000.00915.98
7.0.90.0050.00515.72
7.0.80.0020.00715.91
7.0.70.0040.00515.93
7.0.60.0030.00816.04
7.0.50.0030.01016.09
7.0.40.0050.00814.62
7.0.30.0040.00514.80
7.0.20.0060.00914.53
7.0.10.0030.00514.71
7.0.00.0060.00514.80
5.6.400.0030.01014.62
5.6.390.0000.01214.43
5.6.380.0090.00614.45
5.6.370.0040.00414.07
5.6.360.0060.00914.35
5.6.350.0040.00713.95
5.6.340.0030.01314.35
5.6.330.0040.00413.86
5.6.320.0040.01114.39
5.6.310.0070.00714.12
5.6.300.0000.02817.69
5.6.290.0090.02317.53
5.6.280.0020.02817.43
5.6.270.0050.03117.72
5.6.260.0050.02417.51
5.6.250.0020.02817.56
5.6.240.0070.02617.56
5.6.230.0020.02817.43
5.6.220.0050.02617.46
5.6.210.0070.02517.37
5.6.200.0050.02717.49
5.6.190.0050.03117.55
5.6.180.0080.02017.34
5.6.170.0020.02917.47
5.6.160.0050.02217.62
5.6.150.0060.03317.51
5.6.140.0060.03117.41
5.6.130.0030.02517.44
5.6.120.0080.02117.52
5.6.110.0060.02117.57
5.6.100.0040.02317.34
5.6.90.0020.03017.62
5.6.80.0020.03217.13
5.6.70.0120.03117.16
5.6.60.0020.02917.09
5.6.50.0080.02017.11
5.6.40.0060.02517.21
5.6.30.0030.02917.11
5.6.20.0050.02117.13
5.6.10.0050.02317.11
5.6.00.0050.02417.10

preferences:
70.42 ms | 401 KiB | 5 Q