3v4l.org

run code in 300+ PHP versions simultaneously
<?php sleep(50); for($i = 1; $i < 50; $i++) { $email = file_get_contents('http://www.redbana.com/MemberShip/SearchIDPWValidation.aspx?Method=FindEmail&UserKey='.$i); echo $email.'<br>'; } ?>

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)
8.3.60.0030.01018.18
8.3.50.0070.01221.89
8.3.40.0120.00318.64
8.3.30.0070.00718.79
8.3.20.0050.00320.16
8.3.10.0090.00020.41
8.3.00.0060.00319.44
8.2.180.0140.00016.38
8.2.170.0080.00522.96
8.2.160.0070.00720.39
8.2.150.0080.00024.18
8.2.140.0130.00624.66
8.2.130.0040.00426.16
8.2.120.0080.00022.23
8.2.110.0030.00622.08
8.2.100.0080.00417.78
8.2.90.0070.00019.10
8.2.80.0030.00617.97
8.2.70.0030.00517.38
8.2.60.0080.00017.68
8.2.50.0030.00618.07
8.2.40.0070.00018.05
8.2.30.0050.00219.27
8.2.20.0000.00817.62
8.2.10.0040.00417.95
8.2.00.0060.00317.52
8.1.280.0130.00625.92
8.1.270.0030.00623.99
8.1.260.0090.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00323.85
8.1.230.0050.00519.05
8.1.220.0000.00717.74
8.1.210.0070.00018.77
8.1.200.0000.00917.10
8.1.190.0080.00016.88
8.1.180.0040.00418.10
8.1.170.0000.00718.49
8.1.160.0070.00021.92
8.1.150.0040.00418.82
8.1.140.0000.00717.38
8.1.130.0080.00017.76
8.1.120.0000.00717.29
8.1.110.0020.00517.40
8.1.100.0070.00017.29
8.1.90.0000.00717.30
8.1.80.0030.00317.42
8.1.70.0030.00317.27
8.1.60.0000.00817.39
8.1.50.0050.00317.46
8.1.40.0030.00617.36
8.1.30.0050.00317.52
8.1.20.0000.00717.40
8.1.10.0000.00717.32
8.1.00.0040.00417.39
8.0.300.0080.00018.77
8.0.290.0040.00416.58
8.0.280.0070.00018.17
8.0.270.0030.00317.11
8.0.260.0000.00616.96
8.0.250.0000.00616.75
8.0.240.0050.00516.82
8.0.230.0000.00716.77
8.0.220.0070.00016.71
8.0.210.0000.00816.56
8.0.200.0070.00016.69
8.0.190.0020.00516.78
8.0.180.0070.00016.70
8.0.170.0040.00416.69
8.0.160.0040.00416.73
8.0.150.0000.00816.65
8.0.140.0030.00516.62
8.0.130.0030.00313.22
8.0.120.0000.00716.68
8.0.110.0050.00316.55
8.0.100.0070.00016.49
8.0.90.0030.00616.63
8.0.80.0110.00416.61
8.0.70.0030.00516.47
8.0.60.0020.00516.54
8.0.50.0070.00016.54
8.0.30.0100.00816.70
8.0.20.0100.01017.40
8.0.10.0080.00016.75
8.0.00.0120.00416.46
7.4.330.0050.00015.08
7.4.320.0060.00016.23
7.4.300.0030.00316.36
7.4.290.0000.00716.30
7.4.280.0040.00416.24
7.4.270.0040.00416.22
7.4.260.0000.00716.20
7.4.250.0040.00416.12
7.4.240.0050.00216.33
7.4.230.0030.00316.33
7.4.220.0090.01316.34
7.4.210.0100.00316.23
7.4.200.0000.00716.36
7.4.160.0160.00016.33
7.4.150.0130.00517.40
7.4.140.0120.00517.86
7.4.130.0100.00616.26
7.4.120.0130.00516.29
7.4.110.0100.00916.45
7.4.100.0040.01216.25
7.4.90.0140.00516.38
7.4.80.0090.00916.14
7.4.70.0120.00616.43
7.4.60.0060.01316.31
7.4.50.0000.00415.96
7.4.40.0140.00616.20
7.4.30.0100.01016.39
7.4.00.0080.00814.43
7.3.330.0030.00313.09
7.3.320.0000.00613.05
7.3.310.0030.00316.09
7.3.300.0050.00215.86
7.3.290.0180.00016.19
7.3.280.0100.00516.04
7.3.270.0100.00717.40
7.3.260.0060.01016.14
7.3.250.0090.00816.18
7.3.240.0030.01216.02
7.3.230.0040.01216.39
7.3.210.0040.01216.11
7.3.200.0120.00819.39
7.3.190.0110.00716.27
7.3.180.0120.00416.28
7.3.170.0200.00016.27
7.3.160.0040.01116.07
7.2.330.0130.00316.39
7.2.320.0130.00916.10
7.2.310.0090.00916.09
7.2.300.0060.00916.39
7.2.290.0110.00516.35
7.2.00.0050.00518.82
7.1.100.0090.00617.88
7.1.70.0030.00316.92
7.1.60.0100.01319.32
7.1.50.0080.01216.70
7.0.200.0030.00316.71
5.4.320.0070.04718.83
5.4.310.0100.03018.95
5.4.300.0000.04018.81
5.4.290.0030.03719.16
5.4.280.1730.05018.82
5.4.270.1400.04019.14
5.4.260.0100.07719.13
5.4.250.1130.04718.95
5.4.240.0000.07019.00
5.4.230.0700.04019.18
5.4.220.0070.09318.86
5.4.210.0770.03318.96
5.4.200.2030.03718.99
5.4.190.0100.07318.98
5.4.180.1270.07318.95
5.4.170.0070.03318.95
5.4.160.0070.04318.65
5.4.150.0070.06018.99
5.4.140.1570.04316.52
5.4.130.0070.07016.27
5.4.120.1130.06316.26
5.4.110.0130.06016.23
5.4.100.0730.03716.17
5.4.90.0030.04716.17
5.4.80.0230.03316.34
5.4.70.0070.04016.37
5.4.60.1300.03316.34
5.4.50.0070.07016.12
5.4.40.0870.04716.13
5.4.30.0170.02716.40
5.4.20.1000.04316.11
5.4.10.2170.04016.02
5.4.00.0130.07715.66

preferences:
40.49 ms | 401 KiB | 5 Q