3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = [[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]; print_r($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)
8.3.40.0090.00618.96
8.3.30.0070.01019.23
8.3.20.0050.00320.52
8.3.10.0080.00023.52
8.3.00.0040.00419.29
8.2.170.0100.00722.96
8.2.160.0070.00720.85
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0070.00022.40
8.2.110.0090.00022.34
8.2.100.0090.00319.64
8.2.90.0030.00619.45
8.2.80.0030.00517.97
8.2.70.0000.01017.88
8.2.60.0080.00018.18
8.2.50.0000.00818.07
8.2.40.0040.00419.88
8.2.30.0040.00418.77
8.2.20.0040.00418.20
8.2.10.0070.00018.57
8.2.00.0000.00818.19
8.1.270.0080.00323.96
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00622.45
8.1.230.0120.00019.55
8.1.220.0040.00418.14
8.1.210.0060.00318.77
8.1.200.0030.00717.72
8.1.190.0070.00317.50
8.1.180.0000.00818.95
8.1.170.0000.00719.00
8.1.160.0050.00322.50
8.1.150.0000.00719.01
8.1.140.0040.00417.80
8.1.130.0030.00318.33
8.1.120.0050.00217.95
8.1.110.0000.00717.77
8.1.100.0080.00017.91
8.1.90.0040.00417.94
8.1.80.0090.00017.88
8.1.70.0050.00317.85
8.1.60.0030.00617.93
8.1.50.0040.00417.98
8.1.40.0030.00618.04
8.1.30.0030.00617.94
8.1.20.0030.00517.97
8.1.10.0080.00017.86
8.1.00.0030.00517.90
8.0.300.0060.00318.77
8.0.290.0070.00017.43
8.0.280.0040.00418.77
8.0.270.0030.00317.50
8.0.260.0040.00417.55
8.0.250.0040.00417.20
8.0.240.0060.00317.21
8.0.230.0000.00817.28
8.0.220.0050.00217.15
8.0.210.0070.00017.14
8.0.200.0030.00317.20
8.0.190.0000.00817.08
8.0.180.0080.00317.21
8.0.170.0080.00017.28
8.0.160.0070.00017.29
8.0.150.0040.00417.27
8.0.140.0040.00417.18
8.0.130.0060.00013.74
8.0.120.0030.00517.17
8.0.110.0000.00817.18
8.0.100.0030.00617.11
8.0.90.0030.00617.22
8.0.80.0060.01017.15
8.0.70.0050.00317.15
8.0.60.0040.00417.18
8.0.50.0000.00817.17
8.0.30.0140.00517.41
8.0.20.0100.00917.41
8.0.10.0040.00417.15
8.0.00.0050.01417.10
7.4.330.0000.00615.13
7.4.320.0030.00316.67
7.4.300.0000.00616.73
7.4.290.0040.00416.81
7.4.280.0000.00816.61
7.4.270.0000.00716.75
7.4.260.0040.00416.76
7.4.250.0080.00016.64
7.4.240.0000.00716.77
7.4.230.0040.00416.81
7.4.220.0150.00716.93
7.4.210.0050.01016.70
7.4.200.0040.00416.53
7.4.190.0040.00416.64
7.4.160.0080.00816.72
7.4.150.0060.01217.40
7.4.140.0060.01517.86
7.4.130.0140.00616.81
7.4.120.0070.01016.85
7.4.110.0130.00616.76
7.4.100.0140.00616.79
7.4.90.0060.01216.63
7.4.80.0090.01519.39
7.4.70.0140.00316.70
7.4.60.0130.00616.70
7.4.50.0000.00916.79
7.4.40.0070.01416.55
7.4.30.0110.00616.63
7.3.330.0000.00513.48
7.3.320.0000.00613.47
7.3.310.0000.00816.32
7.3.300.0030.00616.50
7.3.290.0110.00416.46
7.3.280.0110.00516.46
7.3.270.0030.01917.40
7.3.260.0110.01116.85
7.3.250.0090.00816.65
7.3.240.0140.00916.50
7.3.230.0070.01116.74
7.3.210.0120.00816.55
7.3.200.0070.01019.39
7.3.190.0140.00316.48
7.3.180.0120.00616.40
7.3.170.0140.00716.52
7.3.160.0060.01216.75
7.2.330.0040.01316.82
7.2.320.0090.01116.88
7.2.310.0120.00916.82
7.2.300.0110.00616.80
7.2.290.0140.00916.85
7.2.100.0750.00714.61
7.2.90.0710.00914.93
7.2.80.0760.00314.94
7.2.70.0760.00715.02
7.2.60.0810.00015.08
7.2.50.0910.01215.16
7.2.40.0750.00315.01
7.2.30.0860.00614.55
7.2.20.0700.01014.49
7.2.10.0680.00715.11
7.2.00.0790.00314.90
7.1.220.0790.01014.05
7.1.210.1350.00314.05
7.1.200.0720.00713.94
7.1.190.0760.00713.96
7.1.180.1020.00314.25
7.1.170.0830.01214.08
7.1.160.0790.00314.24
7.1.150.0680.00013.87
7.1.140.0660.00613.99
7.1.130.0830.00614.23
7.1.120.0770.00313.81
7.1.110.0720.01013.93
7.1.100.0710.00714.04
7.1.90.0580.00613.76
7.1.80.0720.00913.80
7.1.70.1060.00013.62
7.1.60.0830.01032.23
7.1.50.0890.01331.92
7.1.40.0810.00632.29
7.1.30.0360.00732.28
7.1.20.0680.00332.28
7.1.10.0260.01014.18
7.1.00.0830.00614.08
7.0.310.1620.01013.60
7.0.300.1500.02213.60
7.0.290.1270.01613.60
7.0.280.1040.02013.60
7.0.270.1120.01813.60
7.0.260.1420.02413.60
7.0.250.1170.01213.60
7.0.240.1200.01113.60
7.0.230.1750.05313.60
7.0.220.0890.02613.60
7.0.210.2290.02913.60
7.0.200.1590.02013.60
7.0.190.1030.02113.60
7.0.180.0640.02713.60
7.0.170.1200.03613.60
7.0.160.0590.01613.60
7.0.150.0850.01913.76
7.0.140.1010.01513.60
7.0.130.0760.03013.64
7.0.120.1240.03613.60
7.0.110.0570.01513.60
7.0.100.0970.01413.70
7.0.90.1360.03013.60
7.0.80.1280.02713.60
7.0.70.0910.03513.60
7.0.60.0670.01513.60
7.0.50.1910.02713.61
7.0.40.1600.01613.60
7.0.30.1430.01913.60
7.0.20.1290.02613.60
7.0.10.1130.03313.60
7.0.00.0690.02013.60
5.6.380.0850.03014.03
5.6.370.0500.02014.31
5.6.360.0690.02213.93
5.6.350.0620.03713.77
5.6.340.0720.00813.79
5.6.330.0680.02714.18
5.6.320.0910.01613.63
5.6.310.0640.03313.80
5.6.300.0610.01714.20
5.6.290.0610.02813.92
5.6.280.0480.02514.44
5.6.270.0560.01214.21
5.6.260.0580.02014.17
5.6.250.0740.01414.07
5.6.240.0570.01314.20
5.6.230.0390.02714.14
5.6.220.0520.01814.32
5.6.210.0690.01014.24
5.6.200.0970.01214.17
5.6.190.0510.01813.95
5.6.180.0690.01814.24
5.6.170.0530.01914.25
5.6.160.0770.02114.16
5.6.150.0610.01914.03
5.6.140.0460.03314.29
5.6.130.0870.04213.74
5.6.120.1300.02414.35
5.6.110.0670.01614.15
5.6.100.0600.02014.45
5.6.90.0440.02614.12
5.6.80.0530.02814.10
5.6.70.0740.01914.36
5.6.60.0540.02014.25
5.6.50.0520.02114.13
5.6.40.0700.02114.22
5.6.30.0860.02514.16
5.6.20.0730.02114.30
5.6.10.0530.02614.32
5.6.00.0590.02114.16
5.5.380.0730.02813.60
5.5.370.0460.02113.60
5.5.360.0430.02413.60
5.5.350.0660.01613.60
5.5.340.0500.03313.60
5.5.330.0510.01613.60
5.5.320.0570.02413.60
5.5.310.0820.02813.60
5.5.300.1010.02013.60
5.5.290.0620.02413.60
5.5.280.0590.01113.60
5.5.270.0700.02613.60
5.5.260.0570.01713.60
5.5.250.0510.01513.60
5.5.240.0510.02513.60
5.5.230.0960.01913.60
5.5.220.0620.02013.60
5.5.210.0490.01913.60
5.5.200.0720.02513.60
5.5.190.0770.02613.60
5.5.180.0590.01613.60
5.5.170.0690.02914.05
5.5.160.0790.02613.60
5.5.150.0510.01213.60
5.4.450.0680.02013.60
5.4.440.0420.02413.60
5.4.430.0520.01813.60
5.4.420.0560.02413.60
5.4.410.0610.01413.60
5.4.400.0480.02813.60
5.4.390.0700.00513.60
5.4.380.0560.01813.60
5.4.370.0470.02313.60
5.4.360.0680.01913.60
5.4.350.0510.01813.60
5.4.340.0890.03413.60
5.4.330.0480.01613.60
5.4.320.0670.01413.60
5.4.310.0690.02213.60
5.3.290.0040.00413.60

preferences:
38.84 ms | 400 KiB | 5 Q