3v4l.org

run code in 300+ PHP versions simultaneously
<?php if (ob_get_level() == 0) ob_start(); for ($i = 0; $i<10; $i++){ echo "<br> Line to show."; echo str_pad('',4096)."\n"; ob_flush(); flush(); sleep(2); } echo "Done."; ob_end_flush();

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)
8.3.60.0070.01018.18
8.3.50.0090.00721.01
8.3.40.0160.00318.62
8.3.30.0120.00319.98
8.3.20.0060.00318.75
8.3.10.0080.00521.05
8.3.00.0110.00322.46
8.2.180.0110.00616.38
8.2.170.0120.00619.01
8.2.160.0100.00322.96
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0090.00020.97
8.2.110.0040.00720.47
8.2.100.0080.00417.72
8.2.90.0080.00419.21
8.2.80.0080.00017.97
8.2.70.0000.00817.50
8.2.60.0010.00717.92
8.2.50.0040.00418.10
8.2.40.0080.00018.16
8.2.30.0000.00719.53
8.2.20.0070.00017.84
8.2.10.0030.00517.61
8.2.00.0040.00417.61
8.1.280.0140.00025.92
8.1.270.0100.00323.99
8.1.260.0080.00026.35
8.1.250.0070.00728.09
8.1.240.0030.00722.72
8.1.230.0040.00717.64
8.1.220.0070.00017.78
8.1.210.0030.00618.77
8.1.200.0030.00617.35
8.1.190.0030.00617.35
8.1.180.0020.00518.10
8.1.170.0050.00318.47
8.1.160.0050.00518.99
8.1.150.0030.00618.66
8.1.140.0080.00017.52
8.1.130.0040.00217.90
8.1.120.0020.00517.47
8.1.110.0040.00417.43
8.1.100.0040.00417.45
8.1.90.0040.00417.53
8.1.80.0070.00017.57
8.1.70.0070.00017.54
8.1.60.0030.00517.67
8.1.50.0040.00417.49
8.1.40.0050.00317.46
8.1.30.0040.00417.59
8.1.20.0040.00417.69
8.1.10.0040.00417.54
8.1.00.0000.00817.54
8.0.300.0050.00318.77
8.0.290.0040.00416.75
8.0.280.0070.00018.30
8.0.270.0030.00317.17
8.0.260.0030.00316.81
8.0.250.0040.00416.75
8.0.240.0030.00716.91
8.0.230.0000.00716.88
8.0.220.0040.00416.82
8.0.210.0030.00316.67
8.0.200.0000.00716.90
8.0.190.0020.00516.81
8.0.180.0000.00816.81
8.0.170.0040.00416.84
8.0.160.0050.00316.71
8.0.150.0000.00716.82
8.0.140.0040.00416.84
8.0.130.0060.00013.37
8.0.120.0000.00916.78
8.0.110.0000.00716.63
8.0.100.0040.00416.64
8.0.90.0060.00316.81
8.0.80.0130.00716.77
8.0.70.0020.00516.77
8.0.60.0000.00816.73
8.0.50.0030.00516.80
8.0.30.0130.00817.06
8.0.20.0100.01117.40
8.0.10.0050.00216.77
8.0.00.0090.01416.70
7.4.330.0000.00614.98
7.4.320.0000.00816.36
7.4.300.0030.00316.53
7.4.290.0070.00016.37
7.4.280.0030.00516.38
7.4.270.0040.00416.29
7.4.260.0000.00813.33
7.4.250.0040.00416.45
7.4.240.0040.00416.39
7.4.230.0030.00316.50
7.4.220.0200.00616.50
7.4.210.0080.00816.46
7.4.200.0070.00016.46
7.4.190.0000.00716.27
7.4.160.0030.01316.52
7.4.150.0090.00917.40
7.4.140.0050.01317.86
7.4.130.0120.00616.50
7.4.120.0080.00816.37
7.4.110.0140.00316.28
7.4.100.0040.01616.47
7.4.90.0100.01016.30
7.4.80.0130.00519.39
7.4.70.0110.00716.48
7.4.60.0140.00716.30
7.4.50.0000.00816.19
7.4.40.0120.00322.77
7.4.30.0080.00816.38
7.3.330.0000.00613.10
7.3.320.0030.00213.13
7.3.310.0000.00716.05
7.3.300.0030.00316.14
7.3.290.0090.00316.11
7.3.280.0090.00816.14
7.3.270.0070.01017.40
7.3.260.0110.00718.24
7.3.250.0150.00216.30
7.3.240.0180.00016.45
7.3.230.0030.01316.45
7.3.210.0130.00316.38
7.3.200.0120.00419.39
7.3.190.0120.00416.05
7.3.180.0040.01216.43
7.3.170.0040.01116.29
7.3.160.0130.00316.42
7.2.330.0100.01316.68
7.2.320.0090.00916.34
7.2.310.0070.01316.69
7.2.300.0110.01116.75
7.2.290.0110.00516.45
5.4.220.0170.04719.15
5.4.210.0130.05318.96
5.4.200.0070.05319.04
5.4.190.0130.05718.90
5.4.180.0100.04718.95
5.4.170.0070.06718.99
5.4.160.0100.04718.77
5.4.150.0100.05019.02
5.4.140.0100.05316.31
5.4.130.0070.05316.42
5.4.120.0100.05716.42
5.4.110.0100.05316.50
5.4.100.0170.05316.40
5.4.90.0170.03716.21
5.4.80.0070.05316.18
5.4.70.0100.04716.19
5.4.60.0000.05316.27
5.4.50.0130.06716.47
5.4.40.0170.04316.21
5.4.30.0130.04716.46
5.4.20.0130.06316.43
5.4.10.0200.05716.25
5.4.00.0100.05015.73
5.3.270.0070.05314.39
5.3.260.0200.04014.36
5.3.250.0100.04714.25
5.3.240.0100.04714.33
5.3.230.0070.05314.38
5.3.220.0100.05314.31
5.3.210.0100.05014.35
5.3.200.0030.06014.22
5.3.190.0070.05014.36
5.3.180.0100.04714.36
5.3.170.0130.06314.34
5.3.160.0030.05314.37
5.3.150.0100.05014.30
5.3.140.0000.08314.41
5.3.130.0000.06014.31
5.3.120.0130.04714.31
5.3.110.0130.05014.20
5.3.100.0230.05013.82
5.3.90.0130.06313.67
5.3.80.0070.05313.87
5.3.70.0100.04713.77
5.3.60.0030.05013.86
5.3.50.0130.04713.59
5.3.40.0070.05713.59

preferences:
36.59 ms | 401 KiB | 5 Q