3v4l.org

run code in 300+ PHP versions simultaneously
<?php $matches = null; $returnValue = preg_match('/[<>"//]/', 'meta http-equiv="refresh" content="0; url=http://orba.pl/" />', $matches); var_dump($returnValue, $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)
8.3.60.0190.00616.75
8.3.50.0070.00716.47
8.3.40.0120.00318.53
8.3.30.0120.00918.45
8.3.20.0030.00520.25
8.3.10.0000.00723.66
8.3.00.0080.00023.64
8.2.180.0110.00418.54
8.2.170.0090.00622.96
8.2.160.0070.01119.32
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0110.00420.52
8.2.120.0000.00826.35
8.2.110.0090.00321.02
8.2.100.0110.00018.03
8.2.90.0040.00419.09
8.2.80.0050.00317.97
8.2.70.0060.00317.48
8.2.60.0030.00617.80
8.2.50.0040.00418.22
8.2.40.0050.00320.66
8.2.30.0050.00219.17
8.2.20.0040.00417.98
8.2.10.0050.00218.06
8.2.00.0070.00017.92
8.1.280.0050.01025.92
8.1.270.0070.00022.14
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0090.00024.02
8.1.230.0040.00720.29
8.1.220.0000.00817.79
8.1.210.0050.00318.77
8.1.200.0030.00617.23
8.1.190.0030.00517.23
8.1.180.0050.00318.10
8.1.170.0040.00418.59
8.1.160.0000.00818.89
8.1.150.0030.00320.05
8.1.140.0050.00219.04
8.1.130.0070.00018.96
8.1.120.0040.00417.32
8.1.110.0000.00817.35
8.1.100.0030.00517.47
8.1.90.0030.00517.37
8.1.80.0000.00717.39
8.1.70.0030.00317.38
8.1.60.0000.00817.41
8.1.50.0000.00717.41
8.1.40.0040.00417.47
8.1.30.0000.00717.47
8.1.20.0030.00617.45
8.1.10.0040.00717.51
8.1.00.0040.00417.45
8.0.300.0000.00818.77
8.0.290.0040.00416.58
8.0.280.0000.00718.41
8.0.270.0000.00717.12
8.0.260.0030.00318.82
8.0.250.0000.00816.91
8.0.240.0000.01017.00
8.0.230.0070.00016.83
8.0.220.0030.00316.87
8.0.210.0070.00016.88
8.0.200.0030.00316.96
8.0.190.0030.00616.79
8.0.180.0040.00416.79
8.0.170.0040.00416.80
8.0.160.0000.00816.93
8.0.150.0060.00316.71
8.0.140.0030.00516.85
8.0.130.0060.00013.30
8.0.120.0040.00416.86
8.0.110.0000.00816.70
8.0.100.0040.00416.84
8.0.90.0040.00416.79
8.0.80.0060.00916.87
8.0.70.0000.00816.92
8.0.60.0000.00716.86
8.0.50.0000.00816.87
8.0.30.0150.00517.02
8.0.20.0120.01017.40
8.0.10.0000.00716.82
8.0.00.0140.00416.68
7.4.330.0020.00215.55
7.4.320.0000.00916.35
7.4.300.0000.00616.44
7.4.290.0000.00716.50
7.4.280.0030.00616.57
7.4.270.0060.00316.51
7.4.260.0100.00016.54
7.4.250.0070.00016.35
7.4.240.0000.00816.54
7.4.230.0070.00016.26
7.4.220.0090.01216.47
7.4.210.0060.01216.55
7.4.200.0070.00016.43
7.4.160.0090.01016.43
7.4.150.0030.01417.40
7.4.140.0130.00817.86
7.4.130.0150.00616.58
7.4.120.0100.01116.44
7.4.110.0090.01216.57
7.4.100.0100.01316.44
7.4.90.0080.00816.33
7.4.80.0000.01719.39
7.4.70.0150.00316.55
7.4.60.0080.00816.43
7.4.50.0100.00016.56
7.4.40.0100.00616.43
7.4.30.0170.00016.23
7.4.00.0080.00514.77
7.3.330.0030.00413.07
7.3.320.0000.00613.18
7.3.310.0070.00016.14
7.3.300.0070.00016.04
7.3.290.0070.00816.18
7.3.280.0070.00916.17
7.3.270.0100.00717.40
7.3.260.0140.00516.30
7.3.250.0120.00716.33
7.3.240.0100.00916.27
7.3.230.0060.01016.14
7.3.210.0060.01216.14
7.3.200.0160.00616.30
7.3.190.0120.00916.41
7.3.180.0080.00816.20
7.3.170.0110.00516.24
7.3.160.0000.02016.25
7.3.120.0070.01014.43
7.3.110.0030.01414.45
7.3.100.0080.00414.70
7.3.90.0100.00714.51
7.3.80.0000.01214.65
7.3.70.0030.00614.64
7.3.60.0100.00314.43
7.3.50.0060.00814.60
7.3.40.0090.00014.39
7.3.30.0000.01414.65
7.3.20.0060.00316.70
7.3.10.0060.00316.68
7.3.00.0100.00316.74
7.2.330.0100.00716.47
7.2.320.0090.00916.20
7.2.310.0030.01716.65
7.2.300.0060.01116.52
7.2.290.0030.01316.35
7.2.250.0030.01614.82
7.2.240.0130.00314.84
7.2.230.0070.01115.13
7.2.220.0110.00414.72
7.2.210.0090.00615.16
7.2.200.0000.01214.85
7.2.190.0080.00614.81
7.2.180.0070.00714.74
7.2.170.0060.00614.93
7.2.60.0080.00416.80
7.2.50.0120.00316.37
7.1.330.0030.01015.77
7.1.320.0060.00715.67
7.1.310.0070.00715.79
7.1.300.0030.00915.59
7.1.290.0090.00615.81
7.1.280.0030.00615.62
7.1.270.0060.00915.52
7.1.260.0030.01015.47
7.1.200.0080.00615.80
7.1.110.1400.01016.17
7.1.100.1190.01015.99
7.1.90.0990.01615.72
7.1.80.0720.00715.79
7.1.70.1150.01314.90
7.1.60.1370.01332.96
7.1.50.1170.01432.63
7.1.40.1230.01732.27
7.1.30.1550.01332.52
7.1.20.0910.01032.62
7.1.10.0770.01714.60
7.1.00.0620.00714.84
7.0.250.1090.01015.54
7.0.240.0580.00915.80
7.0.230.0770.00715.67
7.0.220.1430.01015.65
7.0.210.0790.01014.34
7.0.200.1350.01014.86
7.0.190.2040.00914.45
7.0.180.1350.00314.40
7.0.170.1390.00314.24
7.0.160.1390.01014.32
7.0.150.1350.01014.57
7.0.140.1110.00714.33
7.0.130.0690.01014.37
7.0.120.0730.01314.37
7.0.110.0670.01014.53
7.0.100.0910.01014.41
7.0.90.0700.01014.45
7.0.80.0830.00314.50
7.0.70.0900.01314.57
7.0.60.0650.01014.00
7.0.50.0740.01114.47
7.0.40.1230.01814.66
7.0.30.1470.01414.74
7.0.20.0890.01014.53
7.0.10.1130.00614.77
7.0.00.1130.01314.52

preferences:
69.44 ms | 401 KiB | 5 Q