3v4l.org

run code in 300+ PHP versions simultaneously
<?php // Say we have a 74-page file $num_pages = 74; // Fill and array. $pages = range(1, $num_pages); for($i = 1; $i <= $pages; $i = $i+2) { echo "A$i-".($i+1); } // Then create

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)
8.3.60.0170.00718.43
8.3.50.0160.00616.51
8.3.40.0190.00318.54
8.3.30.0100.01318.54
8.3.20.0090.00320.16
8.3.10.0040.00823.53
8.3.00.0030.01022.00
8.2.180.0100.01316.32
8.2.170.0160.00622.96
8.2.160.0170.00718.96
8.2.150.0070.00424.18
8.2.140.0090.00324.66
8.2.130.0120.00021.01
8.2.120.0060.00626.35
8.2.110.0090.00622.25
8.2.100.0180.00019.51
8.2.90.0030.00619.22
8.2.80.0050.00518.04
8.2.70.0030.00617.50
8.2.60.0080.00317.93
8.2.50.0000.01018.10
8.2.40.0090.00020.59
8.2.30.0090.00321.16
8.2.20.0030.00618.12
8.2.10.0000.01018.10
8.2.00.0030.00718.08
8.1.280.0260.00325.92
8.1.270.0040.00822.24
8.1.260.0190.00426.35
8.1.250.0100.00328.09
8.1.240.0100.00320.87
8.1.230.0030.01218.85
8.1.220.0060.00317.79
8.1.210.0030.00618.77
8.1.200.0080.00317.25
8.1.190.0140.00417.22
8.1.180.0000.01018.10
8.1.170.0030.00719.03
8.1.160.0190.00019.07
8.1.150.0070.01018.95
8.1.140.0090.00519.70
8.1.130.0160.00318.83
8.1.120.0000.00817.43
8.1.110.0030.00617.45
8.1.100.0060.00317.49
8.1.90.0000.00917.52
8.1.80.0060.00317.43
8.1.70.0030.00617.54
8.1.60.0080.00417.68
8.1.50.0070.00317.65
8.1.40.0000.00917.41
8.1.30.0110.00317.58
8.1.20.0070.00417.57
8.1.10.0030.01017.54
8.1.00.0060.00317.56
8.0.300.0090.00019.74
8.0.290.0070.00316.63
8.0.280.0000.00918.44
8.0.270.0000.00917.16
8.0.260.0080.00416.67
8.0.250.0030.00616.86
8.0.240.0030.01316.93
8.0.230.0080.00316.91
8.0.220.0030.00616.75
8.0.210.0060.00316.71
8.0.200.0070.00716.78
8.0.190.0070.00416.93
8.0.180.0060.00316.74
8.0.170.0030.00616.85
8.0.160.0060.00316.87
8.0.150.0040.00716.83
8.0.140.0120.00316.82
8.0.130.0080.00813.36
8.0.120.0060.00316.82
8.0.110.0030.00616.88
8.0.100.0030.00716.67
8.0.90.0060.00316.65
8.0.80.0290.01316.74
8.0.70.0030.00616.62
8.0.60.0090.00016.88
8.0.50.0030.00616.67
8.0.30.0380.02217.16
8.0.20.0420.02517.40
8.0.10.0110.00516.91
8.0.00.0360.00716.91
7.4.330.0030.00515.55
7.4.320.0030.00616.47
7.4.300.0000.00816.52
7.4.290.0000.01116.52
7.4.280.0070.00316.39
7.4.270.0050.01416.38
7.4.260.0030.00716.36
7.4.250.0030.00716.43
7.4.240.0030.00616.40
7.4.230.0000.00916.21
7.4.220.0180.02216.46
7.4.210.0260.02216.49
7.4.200.0070.00316.41
7.4.160.0350.02516.40
7.4.150.0570.01217.40
7.4.140.0310.02017.86
7.4.130.0560.03016.14
7.4.120.0470.01916.45
7.4.110.0710.03516.46
7.4.100.0180.01116.37
7.4.90.0290.01816.53
7.4.80.0150.01519.39
7.4.70.0810.03816.32
7.4.60.0070.02416.46
7.4.50.0370.01016.28
7.4.40.0400.02716.39
7.4.30.1110.04216.43
7.3.330.0030.00513.24
7.3.320.0110.00813.16
7.3.310.0060.00316.23
7.3.300.0060.00316.19
7.3.290.0030.00716.19
7.3.280.0190.02216.26
7.3.270.0480.02217.40
7.3.260.0220.02016.15
7.3.250.0380.03216.26
7.3.240.0380.02216.44
7.3.230.0340.03116.50
7.3.210.0330.02916.18
7.3.200.0130.01716.25
7.3.190.0150.01216.46
7.3.180.0350.02016.29
7.3.170.0750.05216.10
7.3.160.0820.04116.52
7.2.330.1000.05616.48
7.2.320.0810.04316.65
7.2.310.0220.02216.53
7.2.300.0380.01916.29
7.2.290.0120.02116.61
7.2.90.1070.01914.42
7.2.80.0230.02014.64
7.2.70.0210.01814.87
7.2.60.1080.01914.70
7.2.50.1430.02014.90
7.2.40.1710.02314.55
7.2.30.2660.02114.71
7.2.20.1360.01114.80
7.2.10.0250.01914.73
7.2.00.1010.00715.01
7.1.210.0860.01713.82
7.1.200.0580.00813.60
7.1.190.1360.01413.68
7.1.180.2310.01013.62
7.1.170.0930.01613.59
7.1.160.1750.01013.89
7.1.150.1530.02213.54
7.1.140.1830.01313.67
7.1.130.0500.01613.85
7.1.120.1420.00513.89
7.1.110.1040.01713.96
7.1.100.0960.02314.09
7.1.90.1720.01013.73
7.1.80.1890.01713.72
7.1.70.1610.01913.88
7.1.60.0380.01132.05
7.1.50.0360.02431.88
7.1.40.0530.02032.13
7.1.30.1130.01232.18
7.1.20.0580.01632.09
7.1.10.0120.01213.87
7.1.00.0130.01713.81
7.0.310.1450.00713.43
7.0.300.1030.01613.27
7.0.290.0360.00913.30
7.0.280.1360.01013.40
7.0.270.0360.02213.46
7.0.260.1160.00913.69
7.0.250.0990.01313.42
7.0.240.1180.01213.45
7.0.230.1360.01113.79
7.0.220.1420.00313.54
7.0.210.0270.01013.53
7.0.200.0190.01113.33
7.0.190.0560.02013.41
7.0.180.0340.01213.43
7.0.170.0370.00913.52
7.0.160.0410.01013.43
7.0.150.0330.01613.30
7.0.140.0080.01713.09
7.0.130.1420.02313.59
7.0.120.1570.00013.16
7.0.110.0160.01213.55
7.0.100.0250.01513.29
7.0.90.0190.00413.55
7.0.80.0420.01013.48
7.0.70.1910.00613.68
7.0.60.0690.00913.21
7.0.50.0400.01013.70
7.0.40.0570.00413.31
7.0.30.0220.01613.56
7.0.20.0160.01313.40
7.0.10.0250.01113.30
7.0.00.1940.01813.32

preferences:
38.27 ms | 401 KiB | 5 Q