3v4l.org

run code in 300+ PHP versions simultaneously
<?php $names = array('Bill', 'Ben', 'Bert', 'Ernie'); $start = 2; $iter = new ArrayIterator( $names); $iter->seek( $start); foreach( $iter as $name) echo $name;

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)
8.3.70.0100.00716.48
8.3.60.0080.00816.59
8.3.50.0030.01221.93
8.3.40.0140.00718.63
8.3.30.0100.00619.00
8.3.20.0000.00920.16
8.3.10.0040.00423.70
8.3.00.0060.00319.25
8.2.180.0080.00818.16
8.2.170.0150.00022.96
8.2.160.0070.00720.52
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0050.00322.02
8.2.110.0040.00422.15
8.2.100.0080.00417.91
8.2.90.0040.00419.09
8.2.80.0080.00018.03
8.2.70.0060.00317.50
8.2.60.0000.00817.80
8.2.50.0050.00318.07
8.2.40.0000.00818.09
8.2.30.0050.00318.11
8.2.20.0080.00017.66
8.2.10.0020.00518.13
8.2.00.0090.00317.73
8.1.280.0110.00425.92
8.1.270.0050.00321.98
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0030.00623.83
8.1.230.0040.00719.09
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0000.01017.35
8.1.190.0040.00417.54
8.1.180.0000.00818.10
8.1.170.0050.00318.70
8.1.160.0030.00622.01
8.1.150.0000.00718.48
8.1.140.0040.00417.40
8.1.130.0030.00317.75
8.1.120.0070.00017.37
8.1.110.0070.00017.34
8.1.100.0030.00417.47
8.1.90.0040.00417.35
8.1.80.0070.00017.49
8.1.70.0030.00317.40
8.1.60.0040.00417.55
8.1.50.0000.00817.53
8.1.40.0000.00717.49
8.1.30.0040.00417.64
8.1.20.0080.00017.55
8.1.10.0000.00717.57
8.1.00.0020.00517.57
8.0.300.0040.00418.77
8.0.290.0070.00017.18
8.0.280.0050.00318.30
8.0.270.0030.00317.20
8.0.260.0080.00016.80
8.0.250.0030.00316.85
8.0.240.0030.00316.96
8.0.230.0080.00017.00
8.0.220.0030.00316.94
8.0.210.0050.00216.82
8.0.200.0000.00616.93
8.0.190.0000.00716.91
8.0.180.0040.00416.93
8.0.170.0030.00516.96
8.0.160.0030.00316.89
8.0.150.0000.00716.80
8.0.140.0050.00316.82
8.0.130.0000.00613.32
8.0.120.0040.00416.88
8.0.110.0050.00216.72
8.0.100.0000.00716.76
8.0.90.0030.00516.89
8.0.80.0060.01216.81
8.0.70.0070.00016.75
8.0.60.0080.00016.92
8.0.50.0070.00016.89
8.0.30.0130.00617.07
8.0.20.0060.01117.40
8.0.10.0050.00316.82
8.0.00.0050.01516.73
7.4.330.0050.00015.20
7.4.320.0030.00316.52
7.4.300.0000.00616.57
7.4.290.0000.00816.63
7.4.280.0000.00816.48
7.4.270.0000.00716.57
7.4.260.0040.00416.56
7.4.250.0000.00716.52
7.4.240.0020.00516.57
7.4.230.0030.00316.39
7.4.220.0040.01516.57
7.4.210.0120.00416.58
7.4.200.0040.00416.35
7.4.190.0030.00516.48
7.4.160.0140.00616.38
7.4.150.0060.01217.40
7.4.140.0090.00917.86
7.4.130.0110.01016.50
7.4.120.0080.01016.57
7.4.110.0140.00316.39
7.4.100.0090.01216.30
7.4.90.0110.00816.47
7.4.80.0120.01219.39
7.4.70.0060.01016.49
7.4.60.0060.01616.29
7.4.50.0040.00016.43
7.4.40.0100.00322.77
7.4.30.0060.00916.56
7.4.00.0070.00815.03
7.3.330.0030.00313.11
7.3.320.0050.00013.16
7.3.310.0040.00416.13
7.3.300.0030.00316.14
7.3.290.0110.00916.26
7.3.280.0080.00916.29
7.3.270.0090.00917.40
7.3.260.0100.01316.30
7.3.250.0080.00816.35
7.3.240.0140.00316.14
7.3.230.0110.00816.53
7.3.210.0060.01116.29
7.3.200.0100.01119.39
7.3.190.0080.01116.57
7.3.180.0060.01016.31
7.3.170.0090.00916.32
7.3.160.0160.00016.34
7.3.120.0100.00814.75
7.3.110.0070.00714.79
7.3.100.0030.01414.57
7.3.90.0030.00914.74
7.3.80.0070.00714.92
7.3.70.0040.01014.82
7.3.60.0110.00014.54
7.3.50.0040.00714.70
7.3.40.0070.00314.46
7.3.30.0070.00714.71
7.3.20.0130.00316.79
7.3.10.0040.01116.47
7.3.00.0150.00016.49
7.2.330.0130.00716.49
7.2.320.0080.00816.75
7.2.310.0080.00816.59
7.2.300.0050.01016.46
7.2.290.0060.01016.63
7.2.250.0000.01515.07
7.2.240.0070.01315.27
7.2.230.0100.00714.96
7.2.220.0070.00715.15
7.2.210.0030.00615.05
7.2.200.0040.01214.79
7.2.190.0030.00615.01
7.2.180.0060.00915.04
7.2.170.0070.00315.16
7.1.330.0070.00715.97
7.1.320.0000.01415.96
7.1.310.0040.00715.96
7.1.300.0050.00515.76
7.1.290.0080.00815.73
7.1.280.0040.01015.91
7.1.270.0030.01315.96
7.1.260.0060.00916.00
7.1.70.0040.00417.02
7.1.60.0140.01019.33
7.1.50.0100.01317.05
7.1.00.0070.07322.54
7.0.200.0800.01016.63
7.0.140.0000.09322.21
7.0.60.0070.08319.82
7.0.50.0070.04017.81
7.0.40.0000.05020.40
7.0.30.0270.08020.23
7.0.20.0270.06320.13
7.0.10.0170.04320.09
7.0.00.0030.04720.13
5.6.280.0000.07721.10
5.6.210.0070.08320.64
5.6.200.0030.08318.19
5.6.190.0000.04720.55
5.6.180.0270.03720.45
5.6.170.0170.04320.41
5.6.160.0100.05720.61
5.6.150.0070.05018.11
5.6.140.0030.07318.14
5.6.130.0130.08018.12
5.6.120.0100.08021.07
5.6.110.0100.06021.01
5.6.100.0070.04321.00
5.6.90.0100.03721.10
5.6.80.0070.05020.36
5.6.70.0130.08020.39
5.5.350.0170.07020.29
5.5.340.0000.07717.95
5.5.330.0070.03720.40
5.5.320.0270.08020.13
5.5.310.0270.06020.28
5.5.300.0100.06018.01
5.5.290.0100.05017.98
5.5.280.0070.05020.77
5.5.270.0130.04720.67
5.5.260.0130.07320.76
5.5.250.0070.07720.77
5.5.240.0030.08020.21
5.4.450.0000.04319.25
5.4.440.0000.04319.25
5.4.430.0000.04019.41
5.4.420.0030.03719.41
5.4.410.0000.03719.28
5.4.400.0070.03018.88
5.4.390.0100.03018.75
5.4.380.0000.04019.13
5.4.370.0070.03018.88
5.4.360.0000.03719.06
5.4.350.0070.06018.78
5.4.340.0130.07019.06
5.4.320.0070.08018.91
5.4.310.0030.06719.24
5.4.300.0000.04719.05
5.4.290.0030.03719.12
5.4.280.0030.06318.80
5.4.270.0030.03718.93
5.4.260.0030.05019.23
5.4.250.0030.05719.05
5.4.240.0000.07719.12
5.4.230.0100.06719.07
5.4.220.0030.07319.07
5.4.210.0070.07018.91
5.4.200.0030.07719.02
5.4.190.0070.07019.08
5.4.180.0030.06318.90
5.4.170.0070.07019.08
5.4.160.0070.07019.02
5.4.150.0000.06319.11
5.4.140.0000.05716.25
5.4.130.0070.07016.27
5.4.120.0130.05016.26
5.4.110.0000.05016.42
5.4.100.0000.07316.35
5.4.90.0000.06016.22
5.4.80.0000.05716.37
5.4.70.0030.06716.04
5.4.60.0030.07316.40
5.4.50.0000.06316.18
5.4.40.0100.06316.18
5.4.30.0070.04716.35
5.4.20.0030.07016.35
5.4.10.0130.06316.36
5.4.00.0100.03015.87
5.3.290.0070.05314.49
5.3.280.0000.04314.43
5.3.270.0030.07314.55
5.3.260.0030.05714.45
5.3.250.0030.04314.45
5.3.240.0070.07314.55
5.3.230.0070.07014.43
5.3.220.0030.07314.42
5.3.210.0070.07714.59
5.3.200.0100.04314.40
5.3.190.0000.07714.41
5.3.180.0000.07714.61
5.3.170.0000.06314.51
5.3.160.0030.05314.50
5.3.150.0000.06714.42
5.3.140.0000.05314.40
5.3.130.0000.04714.59
5.3.120.0000.08014.57
5.3.110.0070.04714.49
5.3.100.0000.07314.01
5.3.90.0000.04713.93
5.3.80.0000.06314.04
5.3.70.0000.06013.80
5.3.60.0100.02714.05
5.3.50.0000.06713.84
5.3.40.0000.07314.05
5.3.30.0030.06713.89
5.3.20.0070.05713.53
5.3.10.0070.07013.60
5.3.00.0000.07013.58
5.2.170.0000.03011.05
5.2.160.0030.02711.15
5.2.150.0000.04311.05
5.2.140.0030.04710.98
5.2.130.0000.04310.96
5.2.120.0030.04311.11
5.2.110.0000.05010.95
5.2.100.0030.04011.11
5.2.90.0070.05710.99
5.2.80.0070.05710.93
5.2.70.0130.04311.18
5.2.60.0000.06011.09
5.2.50.0000.05710.95
5.2.40.0070.04711.03
5.2.30.0000.06310.80
5.2.20.0070.05710.81
5.2.10.0070.05710.76
5.2.00.0000.05310.78
5.1.60.0030.0479.85
5.1.50.0000.0439.88
5.1.40.0030.03710.05
5.1.30.0030.03710.40
5.1.20.0030.05710.24
5.1.10.0000.04010.11
5.1.00.0070.0539.95
5.0.50.0000.0508.59
5.0.40.0100.0308.31
5.0.30.0070.0578.17
5.0.20.0000.0378.17
5.0.10.0030.0438.31
5.0.00.0030.0478.17
4.4.90.0070.0238.17
4.4.80.0000.0378.17
4.4.70.0000.0408.17
4.4.60.0030.0338.17
4.4.50.0030.0378.17
4.4.40.0000.0438.17
4.4.30.0000.0278.17
4.4.20.0030.0338.17
4.4.10.0000.0438.17
4.4.00.0000.0538.17
4.3.110.0000.0378.17
4.3.100.0030.0338.17
4.3.90.0000.0378.17
4.3.80.0000.0438.17
4.3.70.0070.0308.17
4.3.60.0000.0178.17
4.3.50.0000.0378.17
4.3.40.0000.0508.17
4.3.30.0030.0208.17
4.3.20.0030.0238.17
4.3.10.0000.0278.17
4.3.00.0000.0338.17

preferences:
83.53 ms | 401 KiB | 5 Q