3v4l.org

run code in 300+ PHP versions simultaneously
<?php $i = new ArrayIterator(); $i->offsetSet(0, 0); $i->offsetSet(100, 100); $i->offsetSet(200, FALSE); print_r($i); print_r(count($i)); print_r($i->current());

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)
8.3.60.0090.00916.38
8.3.50.0180.00921.02
8.3.40.0140.00018.46
8.3.30.0000.01418.59
8.3.20.0070.00020.35
8.3.10.0000.00721.75
8.3.00.0050.00323.48
8.2.180.0000.01418.16
8.2.170.0120.00922.96
8.2.160.0070.00720.39
8.2.150.0040.00424.18
8.2.140.0030.00524.66
8.2.130.0040.00420.62
8.2.120.0050.00326.35
8.2.110.0070.00420.43
8.2.100.0090.00317.77
8.2.90.0060.00317.78
8.2.80.0040.00417.97
8.2.70.0030.00617.90
8.2.60.0050.00217.91
8.2.50.0030.00618.10
8.2.40.0040.00422.36
8.2.30.0040.00419.30
8.2.20.0050.00217.73
8.2.10.0040.00418.00
8.2.00.0070.00018.05
8.1.280.0040.01125.92
8.1.270.0110.00722.11
8.1.260.0040.00428.09
8.1.250.0070.00028.09
8.1.240.0110.00022.44
8.1.230.0070.00322.75
8.1.220.0090.00017.79
8.1.210.0040.00418.96
8.1.200.0030.00617.35
8.1.190.0040.00417.10
8.1.180.0030.00618.10
8.1.170.0000.00718.57
8.1.160.0000.00820.82
8.1.150.0040.00420.73
8.1.140.0080.00019.47
8.1.130.0000.00817.69
8.1.120.0000.00717.48
8.1.110.0000.00717.46
8.1.100.0050.00517.34
8.1.90.0000.00717.49
8.1.80.0040.00417.43
8.1.70.0000.00717.41
8.1.60.0040.00817.62
8.1.50.0000.00817.53
8.1.40.0000.00817.47
8.1.30.0000.00817.63
8.1.20.0030.00717.44
8.1.10.0020.00517.44
8.1.00.0000.00717.30
8.0.300.0040.00419.64
8.0.290.0000.00716.58
8.0.280.0030.00418.31
8.0.270.0000.00818.54
8.0.260.0060.00017.10
8.0.250.0060.00316.79
8.0.240.0080.00016.87
8.0.230.0030.00316.94
8.0.220.0030.00616.72
8.0.210.0040.00316.73
8.0.200.0000.00716.88
8.0.190.0110.00016.83
8.0.180.0040.00416.87
8.0.170.0000.00716.89
8.0.160.0040.00416.95
8.0.150.0030.00316.82
8.0.140.0000.00716.80
8.0.130.0000.00513.35
8.0.120.0040.00416.73
8.0.110.0040.00416.80
8.0.100.0000.00716.87
8.0.90.0000.00716.91
8.0.80.0030.01216.86
8.0.70.0000.00716.73
8.0.60.0040.00416.78
8.0.50.0030.00416.75
8.0.30.0110.00816.88
8.0.20.0090.00917.40
8.0.10.0040.00416.90
8.0.00.0070.01016.63
7.4.330.0030.00316.71
7.4.320.0000.00616.39
7.4.300.0030.00316.41
7.4.290.0030.00316.40
7.4.280.0030.00616.50
7.4.270.0050.00216.58
7.4.260.0040.00416.57
7.4.250.0050.00216.60
7.4.240.0070.00016.64
7.4.230.0060.00016.61
7.4.220.0060.01216.53
7.4.210.0110.00316.63
7.4.200.0000.00716.39
7.4.160.0080.00816.50
7.4.150.0120.00617.40
7.4.140.0110.01117.86
7.4.130.0110.00816.43
7.4.120.0130.00616.51
7.4.110.0100.00616.26
7.4.100.0070.01016.52
7.4.90.0100.01016.46
7.4.80.0140.00619.39
7.4.70.0030.01316.60
7.4.60.0100.00716.45
7.4.50.0060.00916.48
7.4.40.0040.01516.51
7.4.30.0070.01016.48
7.4.10.0120.00614.86
7.4.00.0090.00914.90
7.3.330.0030.00313.13
7.3.320.0030.00313.07
7.3.310.0030.00316.05
7.3.300.0040.00316.10
7.3.290.0030.00316.24
7.3.280.0080.00616.20
7.3.270.0030.01417.40
7.3.260.0140.00416.22
7.3.250.0090.00916.33
7.3.240.0100.00616.11
7.3.230.0100.00616.45
7.3.210.0100.00716.18
7.3.200.0140.00319.39
7.3.190.0100.00516.27
7.3.180.0070.00716.15
7.3.170.0030.01716.46
7.3.160.0140.00316.25
7.3.130.0000.01714.78
7.3.120.0070.00814.71
7.3.110.0090.00914.82
7.3.100.0060.00714.53
7.3.90.0060.00614.73
7.3.80.0050.00914.70
7.3.70.0060.00714.61
7.3.60.0050.00514.72
7.3.50.0060.00914.66
7.3.40.0030.00814.57
7.3.30.0080.00614.73
7.3.20.0040.01116.38
7.3.10.0080.00616.54
7.3.00.0060.00916.60
7.2.330.0030.01316.60
7.2.320.0060.01016.25
7.2.310.0000.01616.32
7.2.300.0070.01116.45
7.2.290.0040.01216.36
7.2.260.0030.01214.92
7.2.250.0070.01114.99
7.2.240.0060.01114.92
7.2.230.0100.00515.03
7.2.220.0030.00714.84
7.2.210.0070.00914.84
7.2.200.0050.01014.82
7.2.190.0100.00515.06
7.2.180.0020.00914.85
7.2.170.0030.01114.90
7.2.160.0040.00415.09
7.2.150.0060.00616.92
7.2.140.0110.00416.87
7.2.130.0040.00616.81
7.2.120.0040.01216.77
7.2.110.0060.00916.87
7.2.100.0070.00916.61
7.2.90.0040.01216.94
7.2.80.0050.00816.90
7.2.70.0070.00816.92
7.2.60.0040.00916.75
7.2.50.0090.00416.64
7.2.40.0080.01016.94
7.2.30.0080.00616.80
7.2.20.0050.01216.73
7.2.10.0050.01216.88
7.2.00.0030.01317.73
7.1.330.0080.00815.77
7.1.320.0060.00615.46
7.1.310.0030.01115.64
7.1.300.0050.00815.72
7.1.290.0020.01015.65
7.1.280.0070.00515.72
7.1.270.0070.00715.75
7.1.260.0030.01115.77
7.1.250.0070.00715.56
7.1.240.0040.00915.69
7.1.230.0000.01015.67
7.1.220.0160.00015.43
7.1.210.0090.00915.61
7.1.200.0080.00615.71
7.1.190.0000.01015.34
7.1.180.0060.00615.89
7.1.170.0090.00615.63
7.1.160.0190.00015.74
7.1.150.0030.00915.81
7.1.140.0030.01215.41
7.1.130.0100.00715.66
7.1.120.0070.01015.78
7.1.110.0030.01015.79
7.1.100.0020.01116.80
7.1.90.0060.01315.83
7.1.80.0060.01015.46
7.1.70.0030.00816.36
7.1.60.0070.01217.47
7.1.50.0140.00316.35
7.1.40.0050.00515.71
7.1.30.0100.00315.56
7.1.20.0030.00915.51
7.1.10.0030.00615.66
7.1.00.0020.04419.03
7.0.330.0120.00415.28
7.0.320.0040.00415.42
7.0.310.0060.00615.44
7.0.300.0110.00315.39
7.0.290.0030.01015.28
7.0.280.0030.01315.11
7.0.270.0040.01515.42
7.0.260.0040.01115.39
7.0.250.0030.01015.27
7.0.240.0000.01615.32
7.0.230.0030.01315.52
7.0.220.0060.00915.20
7.0.210.0030.01015.18
7.0.200.0150.00415.06
7.0.190.0070.01015.43
7.0.180.0030.00715.46
7.0.170.0030.00615.09
7.0.160.0110.00015.41
7.0.150.0030.01415.23
7.0.140.0060.00615.43
7.0.130.0030.01015.05
7.0.120.0100.00315.49
7.0.110.0100.00315.50
7.0.100.0090.00315.49
7.0.90.0090.00615.17
7.0.80.0070.00715.44
7.0.70.0030.00915.36
7.0.60.0130.02017.66
7.0.50.0030.03416.81
7.0.40.0100.04716.79
7.0.30.0170.03116.79
7.0.20.0180.04516.82
7.0.10.0090.04416.81
7.0.00.0040.04116.64
5.6.400.0000.01214.26
5.6.390.0030.01314.11
5.6.380.0030.01014.29
5.6.370.0070.00314.28
5.6.360.0070.01114.03
5.6.350.0130.00314.22
5.6.340.0030.01214.43
5.6.330.0070.01014.39
5.6.320.0090.00914.29
5.6.310.0000.01714.45
5.6.300.0000.01514.55
5.6.290.0030.00914.29
5.6.280.0070.03317.72
5.6.270.0000.01514.26
5.6.260.0040.01114.39
5.6.250.0030.00714.55
5.6.240.0060.00914.15
5.6.230.0070.00414.31
5.6.220.0000.01614.33
5.6.210.0050.03617.43
5.6.200.0080.02516.25
5.6.190.0070.03317.49
5.6.180.0120.02817.60
5.6.170.0120.02417.35
5.6.160.0060.03017.33
5.6.150.0070.04216.12
5.6.140.0140.03816.21
5.6.130.0050.04716.19
5.6.120.0050.04717.68
5.6.110.0080.04217.54
5.6.100.0030.02717.77
5.6.90.0070.02417.62
5.6.80.0050.04317.39
5.6.70.0030.00614.35
5.6.60.0030.00714.29
5.6.50.0000.00814.21
5.6.40.0070.00714.49
5.6.30.0120.00314.42
5.6.20.0100.00714.05
5.6.10.0040.01114.21
5.6.00.0130.00314.17
5.5.380.0130.00014.37
5.5.370.0070.00414.21
5.5.360.0000.01414.23
5.5.350.0130.04817.29
5.5.340.0080.04316.14
5.5.330.0050.02717.42
5.5.320.0100.02417.29
5.5.310.0190.02017.10
5.5.300.0050.04616.11
5.5.290.0040.02216.06
5.5.280.0040.02217.59
5.5.270.0050.04717.49
5.5.260.0100.04317.51
5.5.250.0030.02717.26
5.5.240.0080.02317.26
5.5.230.0030.01014.13
5.5.220.0030.01013.86
5.5.210.0040.00813.94
5.5.200.0030.01014.04
5.5.190.0060.00614.09
5.5.180.0100.00713.61
5.5.170.0000.01413.88
5.5.160.0030.00714.14
5.5.150.0060.00614.27
5.5.140.0030.01313.89
5.5.130.0040.01114.00
5.5.120.0000.01613.89
5.5.110.0040.00814.32
5.5.100.0070.00714.08
5.5.90.0060.00914.16
5.5.80.0090.00614.21
5.5.70.0130.00013.70
5.5.60.0070.00714.38
5.5.50.0000.00914.44
5.5.40.0070.00714.34
5.5.30.0060.00313.92
5.5.20.0070.01013.83
5.5.10.0030.00913.96
5.5.00.0000.00813.78

preferences:
64.5 ms | 401 KiB | 5 Q