3v4l.org

run code in 300+ PHP versions simultaneously
<?php $list = array(1,2,3); foreach($list as $x){echo $x;} ?>

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)
8.3.40.0110.00418.84
8.3.30.0150.00019.09
8.3.20.0030.00520.34
8.3.10.0050.00322.14
8.3.00.0040.00422.29
8.2.170.0120.00322.96
8.2.160.0070.00720.84
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0030.00619.36
8.2.110.0090.00022.13
8.2.100.0040.00817.72
8.2.90.0040.00419.09
8.2.80.0000.00817.97
8.2.70.0040.00417.63
8.2.60.0030.00617.80
8.2.50.0040.00418.07
8.2.40.0110.00018.22
8.2.30.0060.00318.05
8.2.20.0080.00017.58
8.2.10.0070.00017.67
8.2.00.0070.00017.74
8.1.270.0090.00623.71
8.1.260.0030.00526.35
8.1.250.0040.00428.09
8.1.240.0030.00623.88
8.1.230.0040.00718.97
8.1.220.0000.00817.74
8.1.210.0060.00318.77
8.1.200.0060.00317.23
8.1.190.0040.00417.54
8.1.180.0050.00318.10
8.1.170.0110.00018.50
8.1.160.0050.00221.87
8.1.150.0030.00518.50
8.1.140.0040.00417.32
8.1.130.0000.00817.81
8.1.120.0040.00417.36
8.1.110.0050.00217.43
8.1.100.0000.00717.40
8.1.90.0070.00017.42
8.1.80.0000.00717.44
8.1.70.0000.00717.46
8.1.60.0060.00317.54
8.1.50.0050.00217.39
8.1.40.0030.00617.50
8.1.30.0040.00417.64
8.1.20.0000.00817.57
8.1.10.0040.00417.36
8.1.00.0020.00517.32
8.0.300.0070.00018.77
8.0.290.0040.00417.18
8.0.280.0000.00618.48
8.0.270.0030.00317.20
8.0.260.0000.00616.81
8.0.250.0000.00716.94
8.0.240.0060.00316.91
8.0.230.0030.00516.91
8.0.220.0030.00316.95
8.0.210.0000.00716.85
8.0.200.0000.00616.81
8.0.190.0040.00416.98
8.0.180.0030.00316.91
8.0.170.0040.00416.86
8.0.160.0000.00716.90
8.0.150.0040.00416.81
8.0.140.0000.00716.77
8.0.130.0060.00013.27
8.0.120.0050.00316.75
8.0.110.0020.00516.88
8.0.100.0000.00716.81
8.0.90.0050.00216.77
8.0.80.0060.01516.82
8.0.70.0040.00416.83
8.0.60.0000.00716.91
8.0.50.0040.00416.73
8.0.30.0070.01217.05
8.0.20.0140.00817.40
8.0.10.0040.00417.03
8.0.00.0050.01316.76
7.4.330.0050.00015.00
7.4.320.0000.00616.49
7.4.300.0030.00316.48
7.4.290.0070.00016.49
7.4.280.0030.00316.43
7.4.270.0040.00416.52
7.4.260.0000.00716.52
7.4.250.0030.00316.54
7.4.240.0020.00516.54
7.4.230.0070.00016.59
7.4.220.0040.01416.62
7.4.210.0060.00816.67
7.4.200.0030.00316.69
7.4.190.0030.00316.74
7.4.160.0080.00816.54
7.4.150.0070.01017.40
7.4.140.0050.01417.86
7.4.130.0080.00816.57
7.4.120.0070.01116.57
7.4.110.0060.01216.33
7.4.100.0100.00716.36
7.4.90.0030.01916.38
7.4.80.0000.01719.39
7.4.70.0100.00616.54
7.4.60.0090.00616.48
7.4.50.0050.00016.55
7.4.40.0070.00722.77
7.4.30.0150.00016.35
7.4.00.0050.00714.92
7.3.330.0000.00513.09
7.3.320.0000.00613.24
7.3.310.0030.00316.22
7.3.300.0070.00016.00
7.3.290.0120.00316.24
7.3.280.0060.00916.26
7.3.270.0090.00917.40
7.3.260.0100.01016.23
7.3.250.0100.00916.49
7.3.240.0100.00616.26
7.3.230.0060.01116.39
7.3.210.0030.01916.30
7.3.200.0030.01719.39
7.3.190.0060.01616.47
7.3.180.0040.01216.28
7.3.170.0070.00716.65
7.3.160.0090.00616.42
7.3.120.0110.00514.57
7.3.110.0030.01214.35
7.3.100.0000.01614.61
7.3.90.0030.00914.79
7.3.80.0080.00814.73
7.3.70.0070.00414.59
7.3.60.0070.00714.70
7.3.50.0120.00314.79
7.3.40.0080.00314.62
7.3.30.0130.00014.76
7.3.20.0060.01016.85
7.3.10.0090.00916.50
7.3.00.0120.00316.49
7.2.330.0070.01016.55
7.2.320.0170.00316.54
7.2.310.0130.00316.63
7.2.300.0070.01016.59
7.2.290.0100.01016.73
7.2.250.0110.00614.84
7.2.240.0070.01014.81
7.2.230.0090.00614.65
7.2.220.0070.01114.79
7.2.210.0030.00714.78
7.2.200.0000.01315.18
7.2.190.0000.01814.98
7.2.180.0100.00514.70
7.2.170.0030.00914.68
7.2.110.0180.00316.45
7.2.00.0040.00419.45
7.1.330.0100.00715.67
7.1.320.0140.00015.22
7.1.310.0030.01515.48
7.1.300.0100.00715.70
7.1.290.0070.01015.44
7.1.280.0090.00615.63
7.1.270.0070.00715.67
7.1.260.0080.00415.67
7.1.100.0320.00517.65
7.1.70.0000.01016.88
7.1.60.0140.01019.82
7.1.50.0030.01416.98
7.1.00.0030.07322.44
7.0.200.0080.00616.68
7.0.140.0100.06321.97
7.0.80.0770.06319.89
7.0.70.0630.07719.99
7.0.60.0670.07720.07
7.0.50.0600.06720.31
7.0.40.0070.07720.04
7.0.30.0100.08020.10
7.0.20.0070.08720.07
7.0.10.0200.07720.05
7.0.00.0130.07720.03
5.6.280.0100.06321.14
5.6.230.0030.08720.59
5.6.220.0130.08020.62
5.6.210.0100.04720.55
5.6.200.0100.06721.04
5.6.190.0100.07721.03
5.6.180.0030.08720.95
5.6.170.0100.08021.13
5.6.160.0070.06321.09
5.6.150.0070.06321.05
5.6.140.0130.04321.02
5.6.130.0070.09021.11
5.6.120.0100.04721.00
5.6.110.0130.08021.09
5.6.100.0030.08021.09
5.6.90.0000.05321.06
5.6.80.0030.08020.48
5.6.70.0100.04020.32
5.6.60.0130.07020.54
5.6.50.0030.09020.33
5.6.40.0100.07020.37
5.6.30.0230.03720.32
5.6.20.0070.04720.36
5.6.10.0170.06720.45
5.6.00.0100.04720.37
5.5.370.0070.07720.41
5.5.360.0100.04720.36
5.5.350.0100.08320.42
5.5.340.0100.08020.88
5.5.330.0030.05320.91
5.5.320.0070.04020.64
5.5.310.0130.05320.87
5.5.300.0070.07720.80
5.5.290.0200.07320.73
5.5.280.0100.08720.88
5.5.270.0100.08020.84
5.5.260.0100.05020.62
5.5.250.0030.09020.64
5.5.240.0200.06720.02
5.5.230.0070.04320.02
5.5.220.0030.08320.26
5.5.210.0070.06020.16
5.5.200.0100.04720.22
5.5.190.0070.06020.26
5.5.180.0030.08320.27
5.5.160.0170.06720.21
5.5.150.0070.08320.27
5.5.140.0030.07720.27
5.5.130.0100.07320.26
5.5.120.0170.05020.26
5.5.110.0100.04320.26
5.5.100.0000.08020.09
5.5.90.0170.05720.06
5.5.80.0070.04320.10
5.5.70.0030.08720.05
5.5.60.0070.07320.04
5.5.50.0130.05019.93
5.5.40.0100.05020.09
5.5.30.0070.04020.07
5.5.20.0170.07720.13
5.5.10.0100.06320.02
5.5.00.0070.06320.08
5.4.450.0030.09019.37
5.4.440.0070.08319.41
5.4.430.0170.06719.42
5.4.420.0070.08019.28
5.4.410.0170.07019.22
5.4.400.0000.05019.06
5.4.390.0070.04019.11
5.4.380.0030.04019.23
5.4.370.0030.07718.98
5.4.360.0070.04319.12
5.4.350.0130.06018.90
5.4.340.0070.05019.08
5.4.320.0100.07319.23
5.4.310.0100.06719.03
5.4.300.0030.08019.14
5.4.290.0000.08019.02
5.4.280.0100.06719.14
5.4.270.0030.07318.97
5.4.260.0130.06319.04
5.4.250.0100.04019.11
5.4.240.0030.07019.13
5.4.230.0100.06718.97
5.4.220.0130.06018.97
5.4.210.0070.07718.80
5.4.200.0030.07018.77
5.4.190.0030.07019.04
5.4.180.0070.07718.77
5.4.170.0030.07318.89
5.4.160.0100.04319.09
5.4.150.0070.05018.88
5.4.140.0030.07316.35
5.4.130.0200.06316.28
5.4.120.0030.08016.05
5.4.110.0030.07716.43
5.4.100.0100.04716.21
5.4.90.0130.06316.44
5.4.80.0100.06016.35
5.4.70.0100.06716.33
5.4.60.0200.05716.32
5.4.50.0100.07016.19
5.4.40.0130.07016.24
5.4.30.0100.06716.28
5.4.20.0000.08016.34
5.4.10.0070.06716.34
5.4.00.0000.07315.57
5.3.290.0070.04314.60
5.3.280.0030.05714.42
5.3.270.0070.05014.58
5.3.260.0070.07014.46
5.3.250.0170.02714.60
5.3.240.0000.05314.59
5.3.230.0070.07314.41
5.3.220.0100.07014.50
5.3.210.0070.07314.57
5.3.200.0070.07714.55
5.3.190.0070.07314.54
5.3.180.0070.05714.38
5.3.170.0130.06014.41
5.3.160.0170.06714.52
5.3.150.0070.06714.55
5.3.140.0030.07014.52
5.3.130.0100.04014.40
5.3.120.0000.04314.40
5.3.110.0070.07714.50
5.3.100.0130.07313.89
5.3.90.0100.06013.93
5.3.80.0030.08014.02
5.3.70.0000.04714.02
5.3.60.0000.04314.01
5.3.50.0030.05313.85
5.3.40.0070.06713.88
5.3.30.0130.07013.85
5.3.20.0170.02713.54
5.3.10.0030.03313.51
5.3.00.0100.07013.61
5.2.170.0000.07012.64
5.2.160.0030.06712.64
5.2.150.0070.06012.64
5.2.140.0000.06712.64
5.2.130.0000.03012.64
5.2.120.0130.03012.64
5.2.110.0000.03312.64
5.2.100.0100.05712.64
5.2.90.0100.05012.64
5.2.80.0070.06312.64
5.2.70.0030.06012.64
5.2.60.0070.06312.64
5.2.50.0130.05012.64
5.2.40.0000.03712.64
5.2.30.0000.06312.64
5.2.20.0000.03312.64
5.2.10.0070.05012.64
5.2.00.0000.03712.64
5.1.60.0070.04012.64
5.1.50.0100.04712.64
5.1.40.0030.04312.64
5.1.30.0030.05712.64
5.1.20.0030.05712.64
5.1.10.0030.05712.64
5.1.00.0030.04312.64
5.0.50.0030.04712.64
5.0.40.0030.02712.64
5.0.30.0070.04012.64
5.0.20.0070.04012.64
5.0.10.0000.05012.64
5.0.00.0000.06312.64
4.4.90.0030.02312.64
4.4.80.0000.03012.64
4.4.70.0030.03312.64
4.4.60.0030.03712.64
4.4.50.0030.02712.64
4.4.40.0070.04312.64
4.4.30.0030.01712.64
4.4.20.0000.04012.64
4.4.10.0000.03712.64
4.4.00.0000.05012.64
4.3.110.0070.02712.64
4.3.100.0000.03712.64
4.3.90.0130.02712.64
4.3.80.0030.05012.64
4.3.70.0030.03312.64
4.3.60.0000.03312.64
4.3.50.0030.03012.64
4.3.40.0030.02712.64
4.3.30.0000.01712.64
4.3.20.0030.03012.64
4.3.10.0000.02012.64
4.3.00.0000.01712.64

preferences:
37.66 ms | 400 KiB | 5 Q