3v4l.org

run code in 300+ PHP versions simultaneously
<?php $process = array('get', 'pst', 'co', 'rec'); while (list($key, $val) = each($process)) { echo $key; echo $val; foreach ($process as $k => $v) { $process[$key][$k] = $v; echo $v; } } unset($process); ?>

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)
8.3.70.0120.00916.63
8.3.60.0170.00316.75
8.3.50.0090.00717.40
8.3.40.0040.01118.72
8.3.30.0150.00618.79
8.3.20.0050.00318.80
8.3.10.0000.00820.66
8.3.00.0170.00019.38
8.2.180.0100.01016.75
8.2.170.0140.00022.96
8.2.160.0140.00021.06
8.2.150.0040.00424.18
8.2.140.0000.01024.66
8.2.130.0000.00726.16
8.2.120.0080.00019.23
8.2.110.0030.00621.05
8.2.100.0040.00717.59
8.2.90.0050.00519.17
8.2.80.0000.00719.39
8.2.70.0030.00517.63
8.2.60.0040.00417.80
8.2.50.0040.00418.07
8.2.40.0000.00818.09
8.2.30.0050.00318.05
8.2.20.0000.00817.71
8.2.10.0080.00017.67
8.2.00.0000.00717.68
8.1.280.0090.00625.92
8.1.270.0030.00624.66
8.1.260.0000.00826.35
8.1.250.0070.00028.09
8.1.240.0030.00622.47
8.1.230.0070.00720.89
8.1.220.0080.00017.74
8.1.210.0090.00318.91
8.1.200.0060.00317.35
8.1.190.0040.00417.63
8.1.180.0050.00318.10
8.1.170.0040.00418.87
8.1.160.0040.00418.91
8.1.150.0050.00318.64
8.1.140.0000.00717.32
8.1.130.0070.00017.77
8.1.120.0050.00217.31
8.1.110.0040.00417.31
8.1.100.0040.00417.45
8.1.90.0050.00317.32
8.1.80.0080.00017.29
8.1.70.0000.00817.34
8.1.60.0040.00417.56
8.1.50.0000.00817.38
8.1.40.0000.00817.54
8.1.30.0030.00517.53
8.1.20.0000.00917.63
8.1.10.0040.00417.48
8.1.00.0070.00017.53
8.0.300.0000.00819.98
8.0.290.0040.00416.63
8.0.280.0030.00318.45
8.0.270.0040.00417.10
8.0.260.0030.00316.71
8.0.250.0040.00416.85
8.0.240.0000.00716.97
8.0.230.0050.00316.87
8.0.220.0000.00716.81
8.0.210.0030.00316.95
8.0.200.0000.00616.85
8.0.190.0020.00516.91
8.0.180.0020.00516.98
8.0.170.0000.00716.86
8.0.160.0000.00716.88
8.0.150.0060.00316.86
8.0.140.0050.00316.80
8.0.130.0030.00313.33
8.0.120.0000.00716.96
8.0.110.0000.00716.80
8.0.100.0000.00816.89
8.0.90.0040.00416.93
8.0.80.0100.00616.87
8.0.70.0000.00816.93
8.0.60.0060.00316.87
8.0.50.0070.00017.01
8.0.30.0090.00916.86
8.0.20.0140.01317.09
8.0.10.0050.00216.90
8.0.00.0080.00916.71
7.4.330.0070.00413.01
7.4.320.0080.00416.44
7.4.300.0120.01216.42
7.4.290.0110.01116.29
7.4.280.0070.00716.38
7.4.270.0150.01116.43
7.4.260.0130.01313.32
7.4.250.0100.00316.33
7.4.240.0100.00316.43
7.4.230.0120.01216.55
7.4.220.0170.03016.33
7.4.210.0340.03516.37
7.4.200.0070.01016.29
7.4.190.0110.00716.37
7.4.160.1010.04516.54
7.4.150.0760.03816.31
7.4.140.0710.04216.38
7.4.130.0750.04516.61
7.4.120.1040.03016.60
7.4.110.0840.04916.46
7.4.100.1060.07016.40
7.4.90.1300.04316.61
7.4.80.0580.07619.39
7.4.70.0420.06016.33
7.4.60.0250.04216.33
7.4.50.0050.00516.53
7.4.40.0420.02116.32
7.4.30.0470.04416.42
7.3.330.0130.00013.18
7.3.320.0130.00313.16
7.3.310.0040.00816.20
7.3.300.0160.00316.41
7.3.290.0300.05316.35
7.3.280.0260.05016.26
7.3.270.1080.08316.41
7.3.260.0710.03816.46
7.3.250.0780.03516.42
7.3.240.0840.06016.36
7.3.230.1000.05716.48
7.3.210.0750.04516.23
7.3.200.0400.05716.43
7.3.190.0710.04616.22
7.3.180.0400.04316.26
7.3.170.0360.05716.32
7.3.160.0480.04916.33
7.2.330.0690.04816.51
7.2.320.0290.02916.38
7.2.310.0610.07016.48
7.2.300.0520.04016.40
7.2.290.0360.06116.44
7.2.100.1670.03014.74
7.2.90.0390.02914.41
7.2.80.1400.01814.71
7.2.70.1330.01914.81
7.2.60.0830.02315.14
7.2.50.1040.02315.15
7.2.40.1410.02215.04
7.2.30.0940.01815.27
7.2.20.1210.00714.91
7.2.10.0860.03415.16
7.2.00.1070.01614.88
7.1.220.1410.03514.03
7.1.210.1290.03113.73
7.1.200.1650.02814.02
7.1.190.1540.01914.05
7.1.180.0950.01113.88
7.1.170.1230.01313.97
7.1.160.1230.01014.00
7.1.150.1180.01413.85
7.1.140.1060.02513.96
7.1.130.2370.02113.68
7.1.120.1210.01213.91
7.1.110.0970.02814.03
7.1.100.0990.02114.11
7.1.90.0830.02713.97
7.1.80.1080.03213.98
7.1.70.0490.02214.21
7.1.60.1580.03432.11
7.1.50.1150.01132.11
7.1.40.1090.04131.73
7.1.30.1100.02032.04
7.1.20.1390.01932.18
7.1.10.1410.03013.88
7.1.00.0370.01713.67
7.0.310.1440.03613.23
7.0.300.1050.01113.68
7.0.290.1400.01613.73
7.0.280.0600.03013.59
7.0.270.1350.01613.81
7.0.260.0940.03013.55
7.0.250.0980.01313.73
7.0.240.0810.01013.38
7.0.230.0940.02413.71
7.0.220.0900.02213.71
7.0.210.0970.02413.40
7.0.200.1370.02213.46
7.0.190.1080.02613.50
7.0.180.0940.01513.64
7.0.170.1610.01513.80
7.0.160.1420.03013.73
7.0.150.1030.01513.75
7.0.140.0580.02613.55
7.0.130.1370.02313.54
7.0.120.1200.02513.68
7.0.110.0310.03113.66
7.0.100.0490.02613.71
7.0.90.0900.02113.69
7.0.80.0520.02613.42
7.0.70.1310.03113.61
7.0.60.1400.01713.83
7.0.50.0980.01213.78
7.0.40.1400.01813.76
7.0.30.0980.01313.80
7.0.20.1270.01713.80
7.0.10.0650.02113.55
7.0.00.1100.02613.68
5.6.380.0570.03714.17
5.6.370.0300.01814.55
5.6.360.0340.01714.68
5.6.350.0380.01714.68
5.6.340.0480.03614.49
5.6.330.0560.02214.36
5.6.320.0370.01714.08
5.6.310.0520.03214.63
5.6.300.0590.03114.57
5.6.290.0330.01814.04
5.6.280.0470.03614.73
5.6.270.0490.03114.18
5.6.260.0380.03914.16
5.6.250.0500.03514.30
5.6.240.0390.01814.32
5.6.230.0270.02714.42
5.6.220.0310.02014.44
5.6.210.0320.03114.44
5.6.200.0500.03914.29
5.6.190.0350.03814.62
5.6.180.0690.02714.49
5.6.170.0570.01014.46
5.6.160.0120.02014.25
5.6.150.0500.02214.09
5.6.140.0300.01514.23
5.6.130.0450.02714.35
5.6.120.0370.02114.25
5.6.110.0530.02814.37
5.6.100.0470.03114.46
5.6.90.0270.02014.49
5.6.80.0420.01714.30
5.6.70.0450.03114.49
5.6.60.0350.02614.10
5.6.50.0370.02014.33
5.5.380.0440.03412.42
5.5.370.0420.02712.42
5.5.360.0420.01912.42
5.5.350.0360.03912.42
5.5.340.0470.01612.42
5.5.330.0510.02712.42
5.5.320.0430.02012.42
5.5.310.0240.03612.42
5.5.300.0500.05112.42
5.5.290.0460.04212.42
5.5.280.0470.01712.42
5.5.270.0320.01412.42
5.5.260.0650.02612.42
5.5.250.0460.01412.42
5.5.240.0370.01712.42
5.5.230.0400.01712.42
5.5.220.0440.02912.42
5.4.450.0280.03512.42
5.4.440.0210.03812.42
5.4.430.0400.01912.42
5.4.420.0390.02212.42
5.4.410.0600.03412.42
5.4.400.0330.00912.42
5.4.390.0430.01412.42
5.4.380.0470.03412.42

preferences:
50.06 ms | 401 KiB | 5 Q