3v4l.org

run code in 300+ PHP versions simultaneously
<?php // Everything you enter here will be executed by our servers. Try it! $domain = "stackoverflow.com"; $uriToTest = "http://stackoverflow.com/"; $pattern = "/^http(s)?:\///"; $result= preg_match($pattern, $uriToTest); print_r($result);

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)
8.3.60.0100.01016.63
8.3.50.0110.00917.36
8.3.40.0140.00418.84
8.3.30.0000.01518.36
8.3.20.0090.00018.48
8.3.10.0050.00318.78
8.3.00.0080.00019.13
8.2.180.0110.00325.92
8.2.170.0080.00818.78
8.2.160.0100.00722.96
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0060.00319.66
8.2.110.0000.01020.53
8.2.100.0130.00517.49
8.2.90.0100.00019.17
8.2.80.0040.00417.97
8.2.70.0080.00317.23
8.2.60.0000.00717.68
8.2.50.0050.00317.79
8.2.40.0000.00819.48
8.2.30.0070.00317.50
8.2.20.0060.00317.68
8.2.10.0040.00417.54
8.2.00.0080.00017.54
8.1.280.0030.01325.92
8.1.270.0000.00823.99
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0030.00622.06
8.1.230.0090.00317.71
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0060.00317.35
8.1.190.0050.00317.23
8.1.180.0000.00818.10
8.1.170.0040.00417.62
8.1.160.0050.00219.00
8.1.150.0040.00418.56
8.1.140.0070.00017.36
8.1.130.0030.00317.25
8.1.120.0040.00417.29
8.1.110.0040.00417.39
8.1.100.0070.00017.39
8.1.90.0040.00417.37
8.1.80.0000.00717.29
8.1.70.0000.00717.29
8.1.60.0040.00417.38
8.1.50.0040.00317.27
8.1.40.0070.00017.44
8.1.30.0060.00317.57
8.1.20.0080.00417.62
8.1.10.0040.00417.45
8.1.00.0030.00517.24
8.0.300.0000.00718.77
8.0.290.0040.00416.58
8.0.280.0030.00318.55
8.0.270.0000.00717.13
8.0.260.0030.00316.71
8.0.250.0000.00716.83
8.0.240.0030.00317.00
8.0.230.0030.00516.93
8.0.220.0040.00516.75
8.0.210.0070.00016.78
8.0.200.0030.00316.84
8.0.190.0030.00516.87
8.0.180.0050.00216.84
8.0.170.0060.00316.92
8.0.160.0040.00416.86
8.0.150.0000.00816.77
8.0.140.0050.00516.83
8.0.130.0000.00613.27
8.0.120.0040.00716.74
8.0.110.0000.00716.70
8.0.100.0040.00416.68
8.0.90.0040.00416.78
8.0.80.0030.01716.86
8.0.70.0000.00716.71
8.0.60.0000.00716.87
8.0.50.0050.00316.82
8.0.30.0110.00717.13
8.0.20.0090.00816.96
8.0.10.0000.00716.98
8.0.00.0120.00916.86
7.4.330.0050.00013.03
7.4.320.0070.00016.44
7.4.300.0070.00016.37
7.4.290.0030.00316.35
7.4.280.0070.00016.54
7.4.270.0060.00016.43
7.4.260.0020.00513.23
7.4.250.0070.00016.51
7.4.240.0030.00316.32
7.4.230.0080.00016.60
7.4.220.0040.01116.46
7.4.210.0140.00716.35
7.4.200.0070.00016.41
7.4.190.0040.00416.67
7.4.160.0060.00916.42
7.4.150.0140.00316.57
7.4.140.0050.01417.86
7.4.130.0140.00316.39
7.4.120.0160.00416.47
7.4.110.0100.00716.57
7.4.100.0090.01216.51
7.4.90.0090.00916.22
7.4.80.0060.01219.39
7.4.70.0060.01116.48
7.4.60.0070.01116.32
7.4.50.0050.00016.28
7.4.40.0050.00816.54
7.4.30.0070.01416.28
7.4.00.0030.01214.80
7.3.330.0060.00012.99
7.3.320.0040.00412.96
7.3.310.0030.00316.34
7.3.300.0030.00316.16
7.3.290.0070.00816.21
7.3.280.0090.00916.10
7.3.270.0100.00616.20
7.3.260.0100.00716.26
7.3.240.0130.00716.21
7.3.230.0060.01216.36
7.3.210.0130.00316.29
7.3.200.0080.00816.13
7.3.190.0060.00916.22
7.3.180.0060.00916.09
7.3.170.0060.00916.16
7.3.160.0100.00716.21
7.3.120.0110.00314.82
7.2.330.0090.01216.30
7.2.320.0090.00916.66
7.2.310.0150.00616.25
7.2.300.0110.00616.68
7.2.290.0070.01016.23
7.2.00.0030.00718.94
7.1.100.0030.01017.80
7.1.70.0030.00517.09
7.1.60.0030.02219.21
7.1.50.0120.02334.60
7.1.00.0070.03022.50
7.0.200.0000.00816.67
7.0.140.0100.06021.93
7.0.120.0070.07022.09
7.0.60.0030.04720.07
7.0.50.0070.05017.89
7.0.40.0070.05720.23
7.0.30.0300.05020.00
7.0.20.0230.05320.18
7.0.10.0370.07720.20
7.0.00.0100.05720.21
5.6.280.0000.07721.10
5.6.210.0130.06320.50
5.6.200.0100.03718.18
5.6.190.0000.04720.45
5.6.180.0330.04720.60
5.6.170.0470.07320.44
5.6.160.0030.07020.61
5.6.150.0130.04318.19
5.6.140.0130.06318.20
5.6.130.0070.04018.11
5.6.120.0170.07720.97
5.6.110.0070.08021.02
5.6.100.0030.05320.95
5.6.90.0000.04320.98
5.6.80.0100.04720.37
5.6.70.0330.07020.40
5.5.350.0170.05720.46
5.5.340.0130.07017.93
5.5.330.0070.04020.23
5.5.320.0030.08320.21
5.5.310.0200.04020.23
5.5.300.0130.06318.02
5.5.290.0100.06317.95
5.5.280.0030.05320.84
5.5.270.0200.07020.88
5.5.260.0100.03720.86
5.5.250.0030.09020.58
5.5.240.0030.04020.07
5.4.450.0100.07719.47
5.4.440.0100.04019.50
5.4.430.0130.07319.40
5.4.420.0070.08019.50
5.4.410.0100.03319.28
5.4.400.0070.08019.15
5.4.390.0070.03718.81
5.4.380.0100.07019.00
5.4.370.0070.03719.08
5.4.360.0070.07018.81
5.4.350.0000.06719.07
5.4.340.0030.04719.14
5.4.320.0070.08318.79
5.4.310.0030.04019.14
5.4.300.0030.03719.08
5.4.290.0000.04019.07
5.4.280.0030.03719.18
5.4.270.0030.03719.11
5.4.260.0000.04018.91
5.4.250.0070.03318.90
5.4.240.0000.04018.80
5.4.230.0070.03719.13
5.4.220.0030.03719.07
5.4.210.0030.03718.79
5.4.200.0070.04019.14
5.4.190.0070.03319.14
5.4.180.0000.04719.10
5.4.170.0000.04019.07
5.4.160.0030.03718.98
5.4.150.0030.03719.12
5.4.140.0000.04016.34
5.4.130.0000.03716.33
5.4.120.0000.04016.11
5.4.110.0070.03316.15
5.4.100.0000.03716.27
5.4.90.0030.03316.61
5.4.80.0030.03316.23
5.4.70.0070.03316.32
5.4.60.0070.03016.21
5.4.50.0070.03316.23
5.4.40.0000.03716.32
5.4.30.0000.03716.21
5.4.20.0070.07316.31
5.4.10.0070.07716.30
5.4.00.0000.04315.71
5.3.290.0030.06014.60
5.3.280.0030.04314.53
5.3.270.0030.04014.44
5.3.260.0000.04014.50
5.3.250.0000.03714.50
5.3.240.0030.03714.50
5.3.230.0070.03314.52
5.3.220.0030.03714.46
5.3.210.0000.04014.52
5.3.200.0030.03314.44
5.3.190.0030.03714.58
5.3.180.0030.03714.65
5.3.170.0000.04014.48
5.3.160.0100.03714.48
5.3.150.0100.03014.48
5.3.140.0030.03314.48
5.3.130.0000.04014.52
5.3.120.0100.06014.47
5.3.110.0030.08014.48
5.3.100.0030.07313.99
5.3.90.0100.07013.94
5.3.80.0100.07013.96
5.3.70.0000.07313.98
5.3.60.0130.03713.84
5.3.50.0000.07713.88
5.3.40.0000.04313.92
5.3.30.0000.08013.84
5.3.20.0000.08013.63
5.3.10.0100.04013.47
5.3.00.0100.04713.59
5.2.170.0000.04311.02
5.2.160.0030.03711.09
5.2.150.0030.06711.12
5.2.140.0100.04011.15
5.2.130.0030.03011.00
5.2.120.0070.06011.03
5.2.110.0130.05311.18
5.2.100.0070.06011.07
5.2.90.0030.05311.04
5.2.80.0070.03710.98
5.2.70.0070.04311.08
5.2.60.0030.06310.94
5.2.50.0100.05310.95
5.2.40.0100.05710.89
5.2.30.0030.05710.95
5.2.20.0000.06311.05
5.2.10.0030.05010.88
5.2.00.0030.03310.75
5.1.60.0070.05010.07
5.1.50.0100.0479.97
5.1.40.0100.0539.95
5.1.30.0070.04710.48
5.1.20.0070.04010.34
5.1.10.0070.05010.04
5.1.00.0100.05310.14
5.0.50.0070.0438.50
5.0.40.0030.0308.30
5.0.30.0000.0638.22
5.0.20.0070.0408.14
5.0.10.0030.0478.16
5.0.00.0000.0608.10
4.4.90.0000.0207.98
4.4.80.0000.0307.98
4.4.70.0030.0377.98
4.4.60.0030.0237.98
4.4.50.0030.0237.98
4.4.40.0000.0537.98
4.4.30.0000.0377.98
4.4.20.0030.0307.98
4.4.10.0000.0177.98
4.4.00.0030.0577.98
4.3.110.0000.0407.98
4.3.100.0030.0377.98
4.3.90.0000.0377.98
4.3.80.0030.0537.98
4.3.70.0070.0277.98
4.3.60.0000.0377.98
4.3.50.0000.0307.98
4.3.40.0000.0437.98
4.3.30.0000.0207.98
4.3.20.0100.0307.98
4.3.10.0000.0377.98
4.3.00.0000.0207.98

preferences:
55.83 ms | 401 KiB | 5 Q