3v4l.org

run code in 300+ PHP versions simultaneously
<?php class test { var $a; var $b; var $c; } $array = array(); for($i=0;$i<=20000;$i++) { $array[]= array('a' => 1, 'b' => 2+$i, 'c' => 3+$i+$i); //$array[]= new test(1,2+$i,3+$i+$i); }

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)
8.3.60.0100.01326.49
8.3.50.0130.01325.87
8.3.40.0160.00726.04
8.3.30.0150.00727.71
8.3.20.0120.00027.80
8.3.10.0000.00930.19
8.3.00.0040.00430.61
8.2.180.0160.01324.13
8.2.170.0200.00326.21
8.2.160.0140.00330.18
8.2.150.0120.00026.39
8.2.140.0060.00626.22
8.2.130.0090.00030.40
8.2.120.0060.00329.04
8.2.110.0070.00430.12
8.2.100.0140.00325.61
8.2.90.0040.00826.73
8.2.80.0040.00826.84
8.2.70.0030.00924.88
8.2.60.0040.00825.53
8.2.50.0060.00624.88
8.2.40.0040.00725.59
8.2.30.0040.00725.41
8.2.20.0040.00824.88
8.2.10.0060.00625.04
8.2.00.0040.00824.95
8.1.280.0240.00725.92
8.1.270.0080.00429.89
8.1.260.0060.00330.25
8.1.250.0080.00429.80
8.1.240.0080.00331.84
8.1.230.0040.01426.85
8.1.220.0060.00625.41
8.1.210.0030.01025.11
8.1.200.0100.00325.10
8.1.190.0040.00825.14
8.1.180.0000.01225.33
8.1.170.0060.00626.21
8.1.160.0080.00329.77
8.1.150.0030.00826.15
8.1.140.0040.00825.08
8.1.130.0040.00725.45
8.1.120.0070.00425.14
8.1.110.0060.00625.12
8.1.100.0000.01125.10
8.1.90.0040.00725.03
8.1.80.0070.00425.13
8.1.70.0030.00725.09
8.1.60.0130.00025.11
8.1.50.0060.00625.05
8.1.40.0120.00025.14
8.1.30.0030.01025.22
8.1.20.0060.00625.13
8.1.10.0080.00425.22
8.1.00.0100.00625.06
8.0.300.0040.00724.91
8.0.290.0040.00724.91
8.0.280.0110.00025.91
8.0.270.0040.00724.83
8.0.260.0070.00324.27
8.0.250.0000.01024.42
8.0.240.0110.00024.52
8.0.230.0050.00524.37
8.0.220.0070.00424.42
8.0.210.0110.00024.32
8.0.200.0100.00024.27
8.0.190.0000.01224.45
8.0.180.0080.00424.34
8.0.170.0070.00724.32
8.0.160.0030.01024.41
8.0.150.0080.00424.36
8.0.140.0060.00624.38
8.0.130.0090.00620.89
8.0.120.0060.00624.41
8.0.110.0080.00424.38
8.0.100.0030.00924.41
8.0.90.0030.00924.39
8.0.80.0030.02024.36
8.0.70.0060.00624.22
8.0.60.0030.01024.31
8.0.50.0000.01224.38
8.0.30.0150.01524.53
8.0.20.0130.01724.57
8.0.10.0040.00824.47
8.0.00.0220.01624.20
7.4.330.0090.00021.04
7.4.320.0110.00023.90
7.4.300.0100.00024.08
7.4.290.0030.00924.01
7.4.280.0040.00724.04
7.4.270.0070.00423.91
7.4.260.0080.00620.86
7.4.250.0030.00923.96
7.4.240.0060.00623.97
7.4.230.0040.00724.00
7.4.220.0140.01424.01
7.4.210.0110.01324.07
7.4.200.0060.00623.98
7.4.190.0080.00424.22
7.4.160.0190.01924.07
7.4.150.0070.02124.13
7.4.140.0180.01624.10
7.4.130.0140.01823.99
7.4.120.0190.00823.99
7.4.110.0190.01023.94
7.4.100.0130.01623.96
7.4.90.0160.01323.91
7.4.80.0070.02323.95
7.4.70.0130.01323.94
7.4.60.0220.01123.95
7.4.50.0070.00724.08
7.4.40.0060.01223.85
7.4.30.0140.02124.14
7.4.00.0100.02022.38
7.3.330.0030.00720.93
7.3.320.0030.01020.80
7.3.310.0060.00623.71
7.3.300.0040.00823.78
7.3.290.0130.01023.75
7.3.280.0130.01423.84
7.3.270.0240.01524.07
7.3.260.0160.02523.73
7.3.250.0150.01324.06
7.3.240.0180.00924.00
7.3.230.0110.01723.86
7.3.210.0240.00323.83
7.3.200.0090.01823.93
7.3.190.0190.00924.02
7.3.180.0110.01523.89
7.3.170.0100.01623.84
7.3.160.0160.01023.93
7.3.120.0170.01022.39
7.3.110.0130.01322.34
7.3.100.0030.02422.41
7.3.90.0130.00922.29
7.3.80.0150.00922.02
7.3.70.0060.01322.27
7.3.60.0110.00722.44
7.3.50.0070.01422.23
7.3.40.0100.01322.38
7.3.30.0130.01322.54
7.3.20.0070.01324.55
7.3.10.0160.01124.37
7.3.00.0150.01824.12
7.2.330.0190.01024.18
7.2.320.0120.02624.16
7.2.310.0140.01424.38
7.2.300.0140.01424.21
7.2.290.0190.01023.98
7.2.250.0150.01522.50
7.2.240.0140.01722.45
7.2.230.0130.01322.72
7.2.220.0180.00422.46
7.2.210.0030.02022.82
7.2.200.0140.00722.54
7.2.190.0120.00622.66
7.2.180.0000.01622.52
7.2.170.0090.00922.72
7.2.160.0140.01422.71
7.2.150.0180.00624.81
7.2.140.0040.01224.84
7.2.130.0140.01124.79
7.2.120.0170.01124.80
7.2.110.0230.00824.48
7.2.100.0180.01224.79
7.2.90.0220.01024.89
7.2.80.0210.01324.74
7.2.70.0220.01024.65
7.2.60.0160.01124.71
7.2.50.0180.01024.57
7.2.40.0200.01024.66
7.2.30.0240.00824.81
7.2.20.0200.01024.90
7.2.10.0200.01224.52
7.2.00.0110.01525.76
7.1.330.0070.01123.49
7.1.320.0000.01423.57
7.1.310.0110.00823.77
7.1.300.0070.01023.91
7.1.290.0000.01423.56
7.1.280.0100.01023.51
7.1.270.0160.00623.67
7.1.260.0040.01523.75
7.1.250.0080.01223.46
7.1.200.0370.00323.48
7.1.100.0430.00626.08
7.1.70.0000.01125.03
7.1.60.0030.01725.20
7.1.50.0120.01524.54
7.1.00.0000.04030.21
7.0.200.0620.00622.88
7.0.140.0030.08029.97
7.0.60.0170.07027.71
7.0.50.0070.04325.52
7.0.40.0070.04320.11
7.0.30.0300.08020.24
7.0.20.0270.04720.16
7.0.10.0230.07320.07
7.0.00.0070.05720.20
5.6.280.0070.09335.03
5.6.210.0130.05734.68
5.6.200.0170.09732.06
5.6.190.0200.10734.30
5.6.180.0200.08734.27
5.6.170.0230.10034.21
5.6.160.0300.05734.36
5.6.150.0130.09732.13
5.6.140.0100.10032.04
5.6.130.0270.08732.04
5.6.120.0130.04734.93
5.6.110.0170.06335.03
5.6.100.0130.09334.89
5.6.90.0200.09334.88
5.6.80.0200.08034.32
5.6.70.0330.05334.29
5.5.350.0000.04734.30
5.5.340.0230.08331.91
5.5.330.0130.06334.17
5.5.320.0300.09734.14
5.5.310.0330.08734.03
5.5.300.0200.09331.81
5.5.290.0200.09731.84
5.5.280.0030.10734.79
5.5.270.0170.09734.66
5.5.260.0170.07034.87
5.5.250.0130.06034.41
5.5.240.0270.08034.29
5.4.450.2970.05033.27
5.4.440.2900.05733.28
5.4.430.2600.05332.99
5.4.420.2900.05733.29
5.4.410.2670.04733.12
5.4.400.2830.05732.80
5.4.390.2930.05332.94
5.4.380.2400.05732.80
5.4.370.3000.04732.98
5.4.360.0030.06333.06
5.4.350.0100.06032.91
5.4.340.0170.08732.80
5.4.320.1430.08032.93
5.4.310.3130.05332.93
5.4.300.2870.04733.08
5.4.290.2900.03732.96
5.4.280.2670.05032.82
5.4.270.2970.06732.83
5.4.260.2870.05733.09
5.4.250.2900.04332.70
5.4.240.2570.05732.90
5.4.230.2930.04733.15
5.4.220.2830.04333.05
5.4.210.2870.05732.84
5.4.200.3070.04332.93
5.4.190.2830.05033.07
5.4.180.2830.03733.07
5.4.170.2670.05732.79
5.4.160.2870.04032.92
5.4.150.2670.05732.95
5.4.140.2730.04330.38
5.4.130.2700.04730.22
5.4.120.2870.05330.51
5.4.110.3330.05730.33
5.4.100.2700.05030.43
5.4.90.2700.04730.18
5.4.80.1930.05330.27
5.4.70.0100.04330.17
5.4.60.0170.08330.34
5.4.50.1730.05030.45
5.4.40.2970.04730.29
5.4.30.2670.04730.16
5.4.20.2870.05030.31
5.4.10.2870.05330.27
5.4.00.2630.04729.66
5.3.290.2970.06728.65
5.3.280.2500.05328.72
5.3.270.0070.10028.68
5.3.260.0100.09328.65
5.3.250.1370.05328.54
5.3.240.2630.06028.52
5.3.230.2870.04328.59
5.3.220.2600.05028.49
5.3.210.2970.04728.57
5.3.200.3070.05728.64
5.3.190.3170.05728.48
5.3.180.2770.06028.46
5.3.170.3000.04328.60
5.3.160.2930.04328.57
5.3.150.2700.04328.55
5.3.140.2970.05028.56
5.3.130.2700.04728.63
5.3.120.2630.05028.56
5.3.110.2970.04728.55
5.3.100.2730.05027.93
5.3.90.0270.08028.15
5.3.80.0300.08327.87
5.3.70.0170.08328.18
5.3.60.0300.05328.07
5.3.50.0200.05728.11
5.3.40.0270.05727.96
5.3.30.0300.04327.72
5.3.20.0200.09327.63
5.3.10.0230.06027.60
5.3.00.0200.05727.65
5.2.170.0170.04324.75
5.2.160.0130.04724.63
5.2.150.0200.05324.61
5.2.140.0230.07724.55
5.2.130.0330.04724.60
5.2.120.0230.06724.51
5.2.110.0270.04024.46
5.2.100.0170.04324.44
5.2.90.0270.06324.38
5.2.80.0170.04324.43
5.2.70.0200.04024.55
5.2.60.0170.04324.48
5.2.50.0270.08024.42
5.2.40.0270.05024.38
5.2.30.0230.04024.31
5.2.20.0200.05324.39
5.2.10.0230.03324.21
5.2.00.0100.04024.23
5.1.60.0130.04027.61
5.1.50.0200.06027.61
5.1.40.0170.03727.29
5.1.30.0170.05327.86
5.1.20.0170.05027.85
5.1.10.0200.05027.54
5.1.00.0130.05727.44
5.0.50.0100.08726.31
5.0.40.0070.04325.72
5.0.30.0130.09025.61
5.0.20.0070.04325.68
5.0.10.0070.04725.72
5.0.00.0030.05325.62
4.4.90.0200.06023.16
4.4.80.0100.04323.19
4.4.70.0100.03723.23
4.4.60.0170.02723.26
4.4.50.0130.03023.21
4.4.40.0130.04723.19
4.4.30.0070.03723.23
4.4.20.0070.03723.34
4.4.10.0100.03323.23
4.4.00.0030.04723.27
4.3.110.0070.03723.13
4.3.100.0270.06023.16
4.3.90.0100.04323.19
4.3.80.0070.05023.09
4.3.70.0130.03023.14
4.3.60.0130.03323.36
4.3.50.0170.06023.09
4.3.40.0130.04023.05
4.3.30.0030.03721.93
4.3.20.0030.03721.89
4.3.10.0070.03721.88
4.3.00.0070.03321.80

preferences:
51.7 ms | 401 KiB | 5 Q