3v4l.org

run code in 300+ PHP versions simultaneously
<?php mb_regex_encoding("UTF-8"); mb_ereg_search_init('dogle|dog'); $a = mb_ereg_search_regs('dog', 'g'); print_r($a);

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)
8.3.70.0140.00718.55
8.3.60.0100.00718.68
8.3.50.0120.01021.21
8.3.40.0140.00718.67
8.3.30.0130.00020.26
8.3.20.0050.00320.48
8.3.10.0000.00821.99
8.3.00.0050.00322.56
8.2.190.0070.01116.58
8.2.180.0070.00716.75
8.2.170.0070.00722.96
8.2.160.0030.01020.51
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0030.00519.77
8.2.110.0060.00322.42
8.2.100.0050.00519.34
8.2.90.0040.00419.23
8.2.80.0040.00419.32
8.2.70.0040.00417.50
8.2.60.0050.00317.93
8.2.50.0000.00818.07
8.2.40.0040.00418.34
8.2.30.0000.00818.06
8.2.20.0050.00217.78
8.2.10.0060.00317.49
8.2.00.0040.00417.54
8.1.280.0100.01025.92
8.1.270.0090.00022.19
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00323.84
8.1.230.0090.00319.23
8.1.220.0050.00517.74
8.1.210.0050.00318.77
8.1.200.0040.00417.22
8.1.190.0040.00417.29
8.1.180.0070.00018.88
8.1.170.0030.00518.57
8.1.160.0030.00322.21
8.1.150.0040.00418.68
8.1.140.0000.00717.55
8.1.130.0000.00717.88
8.1.120.0060.00317.44
8.1.110.0040.00417.48
8.1.100.0040.00417.49
8.1.90.0050.00317.52
8.1.80.0060.00317.40
8.1.70.0070.00017.45
8.1.60.0030.00617.54
8.1.50.0070.00017.55
8.1.40.0040.00417.54
8.1.30.0030.00517.59
8.1.20.0050.00317.79
8.1.10.0040.00417.53
8.1.00.0020.00517.37
8.0.300.0040.00418.77
8.0.290.0080.00017.18
8.0.280.0040.00418.38
8.0.270.0030.00317.30
8.0.260.0030.00516.98
8.0.250.0030.00317.05
8.0.240.0050.00317.01
8.0.230.0070.00017.03
8.0.220.0000.00816.84
8.0.210.0030.00316.92
8.0.200.0030.00316.91
8.0.190.0000.00716.87
8.0.180.0030.00316.91
8.0.170.0000.00717.01
8.0.160.0030.00417.02
8.0.150.0070.00016.84
8.0.140.0040.00416.91
8.0.130.0060.00013.37
8.0.120.0080.00016.80
8.0.110.0000.00816.94
8.0.100.0050.00316.88
8.0.90.0040.00417.02
8.0.80.0070.01016.95
8.0.70.0050.00316.82
8.0.60.0050.00316.93
8.0.50.0070.00016.83
8.0.30.0120.01016.90
8.0.20.0080.01017.40
8.0.10.0030.00516.89
8.0.00.0080.01216.69
7.4.330.0060.00015.00
7.4.320.0000.00616.65
7.4.300.0000.00616.57
7.4.290.0000.00816.46
7.4.280.0000.00616.61
7.4.270.0000.00716.56
7.4.260.0000.00716.56
7.4.250.0000.00816.62
7.4.240.0040.00316.53
7.4.230.0030.00316.66
7.4.220.0170.00316.52
7.4.210.0080.00616.61
7.4.200.0060.00016.39
7.4.190.0000.00816.63
7.4.160.0140.00316.53
7.4.150.0090.00917.40
7.4.140.0090.00917.86
7.4.130.0070.01016.53
7.4.120.0150.00516.59
7.4.110.0130.00816.46
7.4.100.0090.01416.63
7.4.90.0100.00716.41
7.4.80.0090.01319.39
7.4.70.0030.01316.41
7.4.60.0090.00916.48
7.4.50.0040.00416.53
7.4.40.0070.00722.77
7.4.30.0060.01016.57
7.4.00.0100.00315.15
7.3.330.0000.00513.10
7.3.320.0000.00513.00
7.3.310.0000.00716.28
7.3.300.0030.00316.30
7.3.290.0050.00816.12
7.3.280.0080.01116.21
7.3.270.0060.01017.40
7.3.260.0160.00616.17
7.3.250.0060.01216.46
7.3.240.0040.01516.12
7.3.230.0060.01116.39
7.3.210.0030.01316.36
7.3.200.0110.01219.39
7.3.190.0060.00916.30
7.3.180.0070.00716.48
7.3.170.0090.00616.45
7.3.160.0110.00416.14
7.3.120.0030.01014.63
7.2.330.0170.00316.22
7.2.320.0110.01116.31
7.2.310.0030.01916.63
7.2.300.0030.01416.48
7.2.290.0130.00316.57
7.1.70.0000.01017.09
7.1.60.0140.01019.21
7.1.50.0070.01416.97
7.1.00.0100.05722.51
7.0.200.0380.00314.54
7.0.140.0030.07322.21
7.0.60.0130.07320.02
7.0.50.0000.09017.88
7.0.40.0030.04720.09
7.0.30.0400.04720.26
7.0.20.0300.04720.09
7.0.10.0100.08320.09
7.0.00.0000.04320.20
5.6.280.0000.07321.07
5.6.210.0170.08020.47
5.6.200.0100.08018.20
5.6.190.0070.08020.60
5.6.180.0230.04720.47
5.6.170.0330.06720.61
5.6.160.0030.09320.48
5.6.150.0130.08018.29
5.6.140.0070.06318.14
5.6.130.0030.04018.14
5.6.120.0030.04720.96
5.6.110.0170.07321.01
5.6.100.0100.08021.00
5.6.90.0030.04021.07
5.6.80.0070.08320.47
5.6.70.4500.04020.35
5.5.350.0100.04020.31
5.5.340.0100.05717.94
5.5.330.0070.08320.27
5.5.320.0030.09020.32
5.5.310.0330.07020.26
5.5.300.0070.03317.96
5.5.290.0030.04317.98
5.5.280.0030.08720.87
5.5.270.0030.05320.88
5.5.260.0100.03720.88
5.5.250.0170.07020.61
5.5.240.0330.06320.03
5.4.450.2370.04319.49
5.4.440.2370.04019.54
5.4.430.2430.04019.51
5.4.420.2570.04019.30
5.4.410.2800.04319.33
5.4.400.2830.04019.22
5.4.390.2800.04318.84
5.4.380.2400.04018.88
5.4.370.2600.03719.06
5.4.360.3030.04719.23
5.4.350.2630.03319.14
5.4.340.2570.03719.18
5.4.320.2570.03719.22
5.4.310.2400.04019.06
5.4.300.2270.04018.98
5.4.290.2570.04018.98
5.4.280.2270.04018.87
5.4.270.2570.04019.07
5.4.260.2670.04719.22
5.4.250.2400.04718.97
5.4.240.2300.03718.83
5.4.230.2300.03718.98
5.4.220.2630.05719.30
5.4.210.2570.03319.07
5.4.200.2500.03719.23
5.4.190.2470.04718.98
5.4.180.0670.03319.15
5.4.170.0000.04719.21
5.4.160.0070.03319.04
5.4.150.0500.07019.17
5.4.140.2570.04016.45
5.4.130.2600.03316.36
5.4.120.2500.03716.43
5.4.110.2530.03716.50
5.4.100.2770.04016.59
5.4.90.2630.03716.53
5.4.80.2700.04316.48
5.4.70.2800.04016.48
5.4.60.2630.03016.54
5.4.50.2300.03716.14
5.4.40.2330.03716.43
5.4.30.2530.04316.38
5.4.20.2300.03716.51
5.4.10.2370.03016.23
5.4.00.2400.03715.83
5.3.290.2200.04014.64
5.3.280.2400.04014.81
5.3.270.2430.03714.50
5.3.260.2770.03014.61
5.3.250.2600.04014.68
5.3.240.2400.03714.52
5.3.230.2400.03714.59
5.3.220.2400.03314.48
5.3.210.2400.03714.67
5.3.200.2430.03014.54
5.3.190.2800.04014.53
5.3.180.2430.03014.60
5.3.170.2330.04714.70
5.3.160.3130.04014.60
5.3.150.2300.04714.56
5.3.140.2370.03714.45
5.3.130.2300.04014.51
5.3.120.0030.05314.54
5.3.110.0070.03314.76
5.3.100.0970.04014.08
5.3.90.2430.03313.98
5.3.80.2670.03013.88
5.3.70.2570.03314.14
5.3.60.2300.04013.93
5.3.50.2500.04013.99
5.3.40.2270.04013.99
5.3.30.2430.03013.91
5.3.20.2600.03313.60
5.3.10.2430.03713.57
5.3.00.2470.03713.64
5.2.170.2200.03311.29
5.2.160.2270.02711.04
5.2.150.2100.04011.15
5.2.140.2130.02711.14
5.2.130.1770.02311.07
5.2.120.2200.03011.18
5.2.110.2000.02311.07
5.2.100.1930.02711.24
5.2.90.1870.03011.07
5.2.80.2100.03711.17
5.2.70.1930.02711.02
5.2.60.2100.03011.27
5.2.50.2170.03011.01
5.2.40.1630.03010.89
5.2.30.1670.03011.04
5.2.20.1800.03010.88
5.2.10.1600.03010.93
5.2.00.1830.02710.59
5.1.60.1630.02010.11
5.1.50.1630.0309.97
5.1.40.1630.02010.06
5.1.30.1630.03010.49
5.1.20.1530.02710.26
5.1.10.1570.02010.23
5.1.00.1600.01710.22
5.0.50.0870.0278.45
5.0.40.0770.0208.28
5.0.30.0800.0308.11
5.0.20.0930.0278.08
5.0.10.0770.0208.25
5.0.00.0800.0338.08
4.4.90.0830.0137.29
4.4.80.0930.0207.29
4.4.70.0970.0177.29
4.4.60.0800.0177.29
4.4.50.0800.0137.29
4.4.40.1030.0207.29
4.4.30.0800.0107.29
4.4.20.0870.0177.29
4.4.10.0830.0177.29
4.4.00.1030.0277.29
4.3.110.0930.0137.29
4.3.100.0870.0137.29
4.3.90.1000.0207.29
4.3.80.1000.0207.29
4.3.70.0970.0177.29
4.3.60.1070.0177.29
4.3.50.1030.0177.29
4.3.40.0930.0237.29
4.3.30.0530.0307.29
4.3.20.0430.0207.29
4.3.10.0400.0237.29
4.3.00.0500.0277.29

preferences:
37.58 ms | 401 KiB | 5 Q