3v4l.org

run code in 300+ PHP versions simultaneously
<?php foreach(range(1,1000000) as $i) { $x = (array)''; }

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)
8.3.40.0200.04333.80
8.3.30.0200.04833.86
8.3.20.0110.02535.33
8.3.10.0100.02637.18
8.3.00.0100.02138.82
8.2.170.0160.04934.07
8.2.160.0100.04238.17
8.2.150.0120.02534.28
8.2.140.0130.02335.47
8.2.130.0030.02535.86
8.2.120.0070.02733.28
8.2.110.0200.04236.24
8.2.100.0140.04133.30
8.2.90.0070.03734.55
8.2.80.0060.03933.16
8.2.70.0130.03832.88
8.2.60.0100.04633.29
8.2.50.0140.03133.00
8.2.40.0070.03537.43
8.2.30.0030.04434.50
8.2.20.0170.02732.66
8.2.10.0130.03033.04
8.2.00.0100.04132.89
8.1.270.0030.00623.71
8.1.260.0050.00326.35
8.1.250.0000.00828.09
8.1.240.0110.00722.31
8.1.230.0090.00319.02
8.1.220.0070.00017.74
8.1.210.0080.00018.77
8.1.200.0060.00317.23
8.1.190.0040.00417.11
8.1.180.0000.00718.10
8.1.170.0000.00818.26
8.1.160.0000.00720.64
8.1.150.0040.00418.75
8.1.140.0040.00419.44
8.1.130.0030.00317.61
8.1.120.0000.00717.33
8.1.110.0000.00817.29
8.1.100.0030.00317.34
8.1.90.0040.00417.32
8.1.80.0000.00717.21
8.1.70.0000.00717.32
8.1.60.0100.00017.29
8.1.50.0000.00817.24
8.1.40.0070.00417.42
8.1.30.0080.00017.52
8.1.20.0070.00017.35
8.1.10.0130.05347.87
8.1.00.0170.04747.80
8.0.300.0130.03647.22
8.0.290.0220.03547.13
8.0.280.0130.03948.66
8.0.270.0170.03747.45
8.0.260.0140.03847.47
8.0.250.0170.03547.25
8.0.240.0060.05247.11
8.0.230.0100.04547.11
8.0.220.0140.04147.11
8.0.210.0100.04347.14
8.0.200.0140.03946.99
8.0.190.0170.04447.14
8.0.180.0100.05547.16
8.0.170.0200.04147.05
8.0.160.0140.04747.23
8.0.150.0170.04747.00
8.0.140.0160.04546.97
8.0.130.0100.05243.61
8.0.120.0030.05947.11
8.0.110.0140.04847.04
8.0.100.0100.05046.98
8.0.90.0160.04947.10
8.0.80.0270.06447.16
8.0.70.0100.05147.02
8.0.60.0160.04646.93
8.0.50.0170.04447.07
8.0.30.0380.04747.29
8.0.20.0350.08147.17
8.0.10.0200.04147.20
8.0.00.0410.07546.96
7.4.330.0070.03948.78
7.4.320.0100.04546.68
7.4.300.0130.05346.72
7.4.290.0190.04246.52
7.4.280.0200.06946.68
7.4.270.0290.04846.76
7.4.260.0100.05246.75
7.4.250.0100.05346.71
7.4.240.0150.04746.70
7.4.230.0100.05246.68
7.4.220.0460.07346.76
7.4.210.0260.07046.73
7.4.200.0030.05846.66
7.4.160.0240.07146.64
7.4.150.0370.06246.68
7.4.140.0360.08846.77
7.4.130.0390.06846.61
7.4.120.0330.07246.60
7.4.110.0260.07846.65
7.4.100.0410.07446.64
7.4.90.0310.07246.64
7.4.80.0450.06846.83
7.4.70.0220.07846.55
7.4.60.0300.07046.79
7.4.50.0100.06846.61
7.4.40.0360.06846.85
7.4.30.0350.11246.60
7.4.00.0250.07245.22
7.3.330.0140.05143.46
7.3.320.0160.04843.48
7.3.310.0130.05646.38
7.3.300.0130.05246.45
7.3.290.0140.05246.52
7.3.280.0400.08446.48
7.3.270.0260.07446.50
7.3.260.0480.10146.73
7.3.250.0340.06946.49
7.3.240.0410.08446.49
7.3.230.0370.07146.65
7.3.210.0380.07146.37
7.3.200.0290.07746.54
7.3.190.0370.08146.59
7.3.180.0270.07446.71
7.3.170.0430.11246.41
7.3.160.0520.11846.54
7.3.120.0100.09544.84
7.3.110.0230.06044.89
7.3.100.0200.07244.85
7.3.90.0200.07145.04
7.3.80.0140.09244.89
7.3.70.0300.07345.00
7.3.60.0170.07044.77
7.3.50.0260.05845.06
7.3.40.0260.05244.98
7.3.30.0100.08345.13
7.3.20.0140.06848.38
7.3.10.0340.08148.39
7.3.00.0220.07048.47
7.2.330.0480.06546.78
7.2.320.0340.07846.59
7.2.310.0490.09946.84
7.2.300.0420.12746.61
7.2.290.0390.07946.68
7.2.250.0200.10345.13
7.2.240.0240.07445.17
7.2.230.0300.07245.07
7.2.220.0200.07045.20
7.2.210.0160.07545.06
7.2.200.0170.06544.99
7.2.190.0200.06645.35
7.2.180.0200.08245.25
7.2.170.0180.07345.27
7.2.60.0530.04948.45
7.2.00.0820.06251.11
7.1.330.0230.10147.64
7.1.320.0240.10147.72
7.1.310.0130.09847.75
7.1.300.0300.08847.65
7.1.290.0260.11547.47
7.1.280.0100.11047.74
7.1.270.0170.08947.47
7.1.260.0130.10047.32
7.1.200.0700.05747.73
7.1.100.0610.01226.03
7.1.70.0820.05548.93
7.1.60.0070.06049.15
7.1.50.0100.09048.89
7.1.00.0000.15054.23
7.0.200.3970.05647.21
7.0.60.0870.13352.26
7.0.50.0200.14748.14
7.0.40.0230.14350.20
7.0.30.0530.09050.34
7.0.20.0600.08050.11
7.0.10.0230.14050.32
7.0.00.0130.08350.22
5.6.280.0170.06385.54
5.6.210.0370.12385.39
5.6.200.0270.12082.80
5.6.190.0270.12084.98
5.6.180.0330.08084.92
5.6.170.0530.07084.87
5.6.160.0400.12084.73
5.6.150.0200.12782.66
5.6.140.0230.07782.66
5.6.130.0300.11382.79
5.6.120.0270.08385.75
5.6.110.0200.13785.60
5.6.100.0330.13385.75
5.6.90.0500.10085.59
5.6.80.0200.09385.00
5.5.350.0200.12085.04
5.5.340.0130.07382.52
5.5.330.0370.12384.77
5.5.320.0500.11084.70
5.5.310.0600.05384.68
5.5.300.0230.09782.49
5.5.290.0170.12382.52
5.5.280.0270.07085.43
5.5.270.0230.08385.50
5.5.260.0230.12385.39
5.5.250.0400.09385.27
5.5.240.0300.11384.79

preferences:
57.73 ms | 400 KiB | 5 Q