3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array(); foreach (range(1, 1000) as $i) { $a []= new StdClass; } var_dump($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)
8.3.40.0130.01018.61
8.3.30.0170.00719.04
8.3.20.0110.00020.33
8.3.10.0080.00422.09
8.3.00.0120.00022.52
8.2.170.0180.01122.96
8.2.160.0200.00322.17
8.2.150.0090.00324.18
8.2.140.0120.00024.66
8.2.130.0090.00326.16
8.2.120.0080.00419.49
8.2.110.0110.00419.39
8.2.100.0100.00617.97
8.2.90.0070.00319.10
8.2.80.0070.00318.15
8.2.70.0030.00717.88
8.2.60.0070.00318.05
8.2.50.0070.00318.10
8.2.40.0070.00418.46
8.2.30.0030.01118.13
8.2.20.0000.01017.89
8.2.10.0030.00719.45
8.2.00.0030.00717.91
8.1.270.0070.00422.30
8.1.260.0040.00726.35
8.1.250.0040.00728.09
8.1.240.0100.00322.37
8.1.230.0130.00317.82
8.1.220.0030.00717.74
8.1.210.0030.00718.77
8.1.200.0050.00917.25
8.1.190.0070.00317.35
8.1.180.0070.00318.10
8.1.170.0070.00418.62
8.1.160.0000.01022.13
8.1.150.0030.00718.80
8.1.140.0070.00317.48
8.1.130.0070.00318.00
8.1.120.0070.00317.48
8.1.110.0030.00617.61
8.1.100.0030.00817.48
8.1.90.0100.00017.50
8.1.80.0060.00317.43
8.1.70.0030.00617.54
8.1.60.0080.00417.63
8.1.50.0070.00417.54
8.1.40.0110.00017.63
8.1.30.0070.00417.74
8.1.20.0060.00617.68
8.1.10.0030.00717.62
8.1.00.0030.00717.46
8.0.300.0030.00718.77
8.0.290.0030.00716.75
8.0.280.0040.00818.56
8.0.270.0030.00617.37
8.0.260.0030.00916.93
8.0.250.0060.00316.95
8.0.240.0060.00316.96
8.0.230.0070.00317.00
8.0.220.0030.00617.00
8.0.210.0030.00716.99
8.0.200.0060.00317.13
8.0.190.0030.00716.95
8.0.180.0000.01016.95
8.0.170.0100.00017.05
8.0.160.0060.00616.91
8.0.150.0070.00316.87
8.0.140.0060.00616.86
8.0.130.0080.00313.39
8.0.120.0030.00716.94
8.0.110.0030.00817.02
8.0.100.0030.00617.04
8.0.90.0000.00917.13
8.0.80.0120.01517.10
8.0.70.0030.00616.97
8.0.60.0030.00716.89
8.0.50.0000.01016.79
8.0.30.0190.01817.19
8.0.20.0230.01417.40
8.0.10.0070.00317.12
8.0.00.0210.01616.94
7.4.330.0020.00515.00
7.4.320.0070.00316.65
7.4.300.0060.00316.48
7.4.290.0030.00716.76
7.4.280.0000.01016.67
7.4.270.0060.00316.73
7.4.260.0090.00316.53
7.4.250.0030.00716.66
7.4.240.0080.00216.73
7.4.230.0030.00616.61
7.4.220.0070.02516.68
7.4.210.0140.01516.70
7.4.200.0100.00016.70
7.4.190.0090.00016.59
7.4.160.0170.01216.78
7.4.150.0320.00317.40
7.4.140.0270.00917.86
7.4.130.0270.01816.74
7.4.120.0190.01516.63
7.4.110.0150.02716.52
7.4.100.0070.03016.55
7.4.90.0230.01216.54
7.4.80.0170.01319.39
7.4.70.0150.01216.77
7.4.60.0130.01716.64
7.4.50.0030.00916.53
7.4.40.0040.01822.77
7.4.30.0160.01316.79
7.3.330.0040.00713.17
7.3.320.0040.00413.05
7.3.310.0060.00316.25
7.3.300.0000.00916.32
7.3.290.0110.01416.38
7.3.280.0140.01016.28
7.3.270.0230.01317.40
7.3.260.0210.02816.27
7.3.250.0230.01716.28
7.3.240.0190.01616.39
7.3.230.0220.01116.56
7.3.210.0200.01316.43
7.3.200.0260.00719.39
7.3.190.0260.01316.51
7.3.180.0150.01516.63
7.3.170.0100.02716.65
7.3.160.0230.00716.61
7.2.330.0260.01016.79
7.2.320.0170.01416.82
7.2.310.0130.02616.43
7.2.300.0160.02616.88
7.2.290.0250.00616.50
7.2.100.2220.01214.82
7.2.90.1360.00314.49
7.2.80.1140.01314.57
7.2.70.0120.01615.13
7.2.60.0270.01514.91
7.2.50.0160.01515.08
7.2.40.1810.01314.96
7.2.30.1520.01014.89
7.2.20.0570.00714.92
7.2.10.1050.01414.80
7.2.00.1690.00314.85
7.1.220.1260.01513.91
7.1.210.0340.01113.92
7.1.200.1350.00614.00
7.1.190.1370.00313.80
7.1.180.1460.01513.82
7.1.170.1210.00913.94
7.1.160.0690.01013.57
7.1.150.0240.00813.71
7.1.140.1800.00913.96
7.1.130.0230.00313.97
7.1.120.0140.00814.14
7.1.110.0090.01413.84
7.1.100.0870.01913.90
7.1.90.0390.00713.95
7.1.80.0880.01313.74
7.1.70.0970.01413.63
7.1.60.3120.00332.10
7.1.50.0320.02231.82
7.1.40.0720.01431.89
7.1.30.0700.01431.72
7.1.20.0380.01131.89
7.1.10.1230.01214.03
7.1.00.2180.01313.79
7.0.310.1540.01013.57
7.0.300.0180.00913.56
7.0.290.0940.00713.45
7.0.280.0270.00513.40
7.0.270.1380.02013.61
7.0.260.0310.01513.72
7.0.250.0390.00813.51
7.0.240.0750.00713.56
7.0.230.2310.01513.68
7.0.220.0450.01213.42
7.0.210.0140.01113.47
7.0.200.2520.01913.55
7.0.190.0870.01013.52
7.0.180.0350.01113.32
7.0.170.0120.01613.64
7.0.160.1510.01513.65
7.0.150.0720.00913.53
7.0.140.0140.01413.66
7.0.130.0270.00413.54
7.0.120.0840.01813.50
7.0.110.0310.00013.02
7.0.100.0500.01613.23
7.0.90.0160.01113.37
7.0.80.1250.00613.22
7.0.70.0310.00913.40
7.0.60.0280.01713.54
7.0.50.0510.01313.48
7.0.40.0260.00713.53
7.0.30.0920.00613.68
7.0.20.0190.01013.35
7.0.10.0670.00813.56
7.0.00.0270.00413.45
5.6.380.0190.01314.39
5.6.370.0160.00914.65
5.6.360.0120.00914.46
5.6.350.0140.01214.66
5.6.340.0120.01214.58
5.6.330.0180.01015.01
5.6.320.0280.00014.75
5.6.310.0100.01514.84
5.6.300.0160.00814.43
5.6.290.0170.01014.54
5.6.280.0170.00714.21
5.6.270.0220.00414.66
5.6.260.0200.01414.51
5.6.250.0230.00614.72
5.6.240.0040.02214.63
5.6.230.0200.00714.41
5.6.220.0150.00814.47
5.6.210.0180.01614.53
5.6.200.0130.01714.40
5.6.190.0130.01614.52
5.6.180.0220.00614.86
5.6.170.0170.01614.57
5.6.160.0220.00914.64
5.6.150.0120.01514.75
5.6.140.0110.01414.48
5.6.130.0290.00014.44
5.6.120.0180.01314.78
5.6.110.0210.01014.63
5.6.100.0170.01114.55
5.6.90.0100.01314.90
5.6.80.0120.01214.69
5.6.70.0190.00614.75
5.6.60.0090.01714.61
5.6.50.0190.00814.67
5.6.40.0140.01614.58
5.6.30.0120.01614.76
5.6.20.0150.01114.82
5.6.10.0190.01614.65
5.6.00.0250.00414.84
5.5.380.0290.00012.17
5.5.370.0170.00712.17
5.5.360.0180.00412.17
5.5.350.0090.01412.17
5.5.340.0150.01212.17
5.5.330.0180.00412.17
5.5.320.0120.01212.17
5.5.310.0150.00612.17
5.5.300.0200.00412.17
5.5.290.0210.00712.17
5.5.280.0210.00212.17
5.5.270.0130.01012.17
5.5.260.0150.00812.17
5.5.250.0130.01712.17
5.5.240.0170.01012.17
5.5.230.0070.01612.17
5.5.220.0060.01812.17
5.5.210.0130.01012.17
5.5.200.0200.00712.17
5.5.190.0140.00612.17
5.5.180.0140.00612.17
5.5.170.0030.02014.66
5.5.160.0150.00612.17
5.5.150.0180.00412.17
5.4.450.0090.01912.17
5.4.440.0120.01512.17
5.4.430.0140.01412.17
5.4.420.0180.00512.17
5.4.410.0130.01012.17
5.4.400.0130.00612.17
5.4.390.0160.01412.17
5.4.380.0170.00412.17
5.4.370.0140.01112.17
5.4.360.0170.00612.17
5.4.350.0110.01012.17
5.4.340.0110.01112.17
5.4.330.0080.01612.17
5.4.320.0150.00312.17
5.3.290.0190.00412.17

preferences:
43.12 ms | 400 KiB | 5 Q