3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array(); for($i = 0; $i < 100; $i++) { $array[] = $i; } foreach($array as $key => $value) { echo $key . " => " . $value . "<br />"; }

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)
8.3.60.0160.00618.14
8.3.50.0060.01318.24
8.3.40.0110.00418.89
8.3.30.0090.01219.02
8.3.20.0050.00320.19
8.3.10.0080.00022.02
8.3.00.0050.00322.46
8.2.180.0060.01016.63
8.2.170.0070.00722.96
8.2.160.0130.00621.08
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0050.00319.24
8.2.110.0060.00319.39
8.2.100.0000.01018.34
8.2.90.0060.00319.00
8.2.80.0030.00617.97
8.2.70.0000.00817.75
8.2.60.0060.00317.93
8.2.50.0000.00818.15
8.2.40.0080.00020.58
8.2.30.0000.00821.16
8.2.20.0040.00417.61
8.2.10.0080.00019.44
8.2.00.0000.00717.80
8.1.270.0050.00324.01
8.1.260.0040.00426.35
8.1.250.0060.00328.09
8.1.240.0040.00422.75
8.1.230.0030.00720.34
8.1.220.0040.00417.79
8.1.210.0030.00518.77
8.1.200.0000.01017.35
8.1.190.0000.00817.35
8.1.180.0040.00418.10
8.1.170.0000.00818.65
8.1.160.0000.00818.79
8.1.150.0070.00020.14
8.1.140.0000.00717.50
8.1.130.0000.00717.81
8.1.120.0000.00817.36
8.1.110.0000.00717.47
8.1.100.0040.00417.45
8.1.90.0030.00717.31
8.1.80.0000.00717.36
8.1.70.0030.00317.41
8.1.60.0040.00417.60
8.1.50.0040.00417.52
8.1.40.0060.00317.38
8.1.30.0000.00817.48
8.1.20.0040.00417.63
8.1.10.0050.00317.55
8.1.00.0040.00417.50
8.0.300.0040.00418.92
8.0.290.0030.00616.63
8.0.280.0070.00018.36
8.0.270.0030.00317.30
8.0.260.0070.00016.74
8.0.250.0070.00016.87
8.0.240.0030.00716.85
8.0.230.0030.00517.00
8.0.220.0070.00016.78
8.0.210.0000.00816.76
8.0.200.0030.00316.94
8.0.190.0030.00416.84
8.0.180.0040.00416.98
8.0.170.0040.00416.93
8.0.160.0040.00416.83
8.0.150.0000.00716.73
8.0.140.0040.00416.86
8.0.130.0060.00013.39
8.0.120.0070.00016.81
8.0.110.0020.00516.86
8.0.100.0070.00016.95
8.0.90.0000.00816.96
8.0.80.0030.01716.87
8.0.70.0000.00716.94
8.0.60.0000.00716.76
8.0.50.0040.00416.92
8.0.30.0100.01017.11
8.0.20.0100.00917.40
8.0.10.0000.00817.08
8.0.00.0080.01416.63
7.4.330.0060.00015.00
7.4.320.0000.00616.51
7.4.300.0000.00716.40
7.4.290.0000.00716.51
7.4.280.0070.00016.64
7.4.270.0030.00316.50
7.4.260.0030.00316.48
7.4.250.0080.00016.57
7.4.240.0040.00416.50
7.4.230.0080.00016.41
7.4.220.0080.01616.62
7.4.210.0080.00916.61
7.4.200.0050.00216.41
7.4.190.0030.00316.73
7.4.160.0150.00016.66
7.4.150.0200.00017.40
7.4.140.0120.00717.86
7.4.130.0120.00616.44
7.4.120.0110.01116.59
7.4.110.0150.00316.66
7.4.100.0110.00716.41
7.4.90.0090.00916.57
7.4.80.0180.00016.49
7.4.70.0030.01416.46
7.4.60.0030.01316.51
7.4.50.0030.00316.43
7.4.40.0060.00922.77
7.4.30.0090.00616.50
7.4.00.0050.01014.76
7.3.330.0000.00613.15
7.3.320.0050.00013.17
7.3.310.0080.00016.11
7.3.300.0070.00016.27
7.3.290.0060.01016.29
7.3.280.0070.01116.24
7.3.270.0060.01217.40
7.3.260.0100.01016.50
7.3.250.0130.00416.40
7.3.240.0070.01316.42
7.3.230.0040.01416.50
7.3.210.0090.00916.39
7.3.200.0130.00319.39
7.3.190.0140.00316.42
7.3.180.0100.00716.44
7.3.170.0060.01216.40
7.3.160.0090.00616.20
7.3.120.0030.01314.90
7.3.110.0060.00614.80
7.3.100.0040.01114.46
7.3.90.0130.00315.13
7.3.80.0030.01314.71
7.3.70.0030.01314.97
7.3.60.0030.00714.94
7.3.50.0060.01014.55
7.3.40.0030.01314.80
7.3.30.0100.00314.91
7.3.20.0070.00316.64
7.3.10.0040.01216.35
7.3.00.0130.00016.52
7.2.330.0150.00316.57
7.2.320.0070.01316.41
7.2.310.0100.00716.80
7.2.300.0050.01316.64
7.2.290.0130.00916.81
7.2.250.0030.01314.82
7.2.240.0070.01115.25
7.2.230.0040.00815.20
7.2.220.0030.01014.97
7.2.210.0070.00714.62
7.2.200.0030.01315.05
7.2.190.0070.00715.10
7.2.180.0100.00614.80
7.2.170.0090.00014.97
7.2.00.0000.01419.41
7.1.330.0080.00815.80
7.1.320.0030.01415.96
7.1.310.0120.00615.86
7.1.300.0030.00615.56
7.1.290.0110.00715.85
7.1.280.0060.00915.57
7.1.270.0040.00715.59
7.1.260.0090.00615.61
7.1.100.0040.00718.27
7.1.70.0000.01117.38
7.1.60.0040.01519.82
7.1.50.0030.00716.95
7.1.00.0030.07322.46
7.0.200.0030.00516.54
7.0.140.0070.07322.00
7.0.100.0030.07719.85
7.0.90.0370.08019.83
7.0.80.0470.07319.90
7.0.70.0170.07719.86
7.0.60.0400.08319.96
7.0.50.0600.03720.30
7.0.40.0070.08020.08
7.0.30.0070.08020.04
7.0.20.0130.08320.08
7.0.10.0030.08020.05
7.0.00.0100.08319.90
5.6.280.0000.07720.99
5.6.250.0030.05020.53
5.6.240.0200.07320.70
5.6.230.0030.08320.62
5.6.220.0170.05720.44
5.6.210.0130.07720.53
5.6.200.0030.05020.98
5.6.190.0170.07320.88
5.6.180.0030.08720.99
5.6.170.0100.07720.96
5.6.160.0100.07021.00
5.6.150.0100.08720.98
5.6.140.0130.07720.96
5.6.130.0000.08721.00
5.6.120.0070.08021.02
5.6.110.0130.06721.10
5.6.100.0030.05320.94
5.6.90.0000.08321.00
5.6.80.0070.06020.35
5.6.70.0070.08020.36
5.6.60.0130.06320.28
5.6.50.0100.04720.43
5.6.40.0100.08020.39
5.6.30.0070.06320.44
5.6.20.0130.07320.37
5.6.10.0100.07020.41
5.6.00.0130.07320.33
5.5.380.0070.07320.30
5.5.370.0070.08320.36
5.5.360.0130.06320.35
5.5.350.0070.08320.37
5.5.340.0130.08020.82
5.5.330.0100.08720.88
5.5.320.0070.06720.78
5.5.310.0070.08020.82
5.5.300.0070.05020.68
5.5.290.0030.06020.77
5.5.280.0000.08020.73
5.5.270.0100.08020.70
5.5.260.0070.06020.67
5.5.250.0100.08020.61
5.5.240.0030.07320.14
5.5.230.0030.08720.18
5.5.220.0100.08020.19
5.5.210.0070.08720.16
5.5.200.0100.08020.13
5.5.190.0030.04320.15
5.5.180.0030.06720.05
5.5.160.0100.08020.22
5.5.150.0070.08020.06
5.5.140.0070.06720.01
5.5.130.0030.08320.02
5.5.120.0070.07320.09
5.5.110.0100.08020.11
5.5.100.0000.09020.11
5.5.90.0170.04320.01
5.5.80.0030.07020.11
5.5.70.0100.04320.09
5.5.60.0000.08319.88
5.5.50.0070.08020.08
5.5.40.0200.06720.02
5.5.30.0100.05719.87
5.5.20.0070.07320.09
5.5.10.0030.04719.98
5.5.00.0100.07720.01
5.4.450.0130.04319.39
5.4.440.0130.06719.42
5.4.430.0070.08319.41
5.4.420.0100.07319.44
5.4.410.0100.04319.10
5.4.400.0030.08319.10
5.4.390.0130.06719.03
5.4.380.0030.07719.10
5.4.370.0130.07018.78
5.4.360.0070.06318.96
5.4.350.0030.08019.09
5.4.340.0100.04319.12
5.4.320.0030.05018.98
5.4.310.0070.04719.03
5.4.300.0070.07018.94
5.4.290.0070.08018.84
5.4.280.0000.08318.81
5.4.270.0070.04019.12
5.4.260.0100.05018.89
5.4.250.0070.06319.24
5.4.240.0200.06319.03
5.4.230.0070.07018.96
5.4.220.0030.05018.94
5.4.210.0030.07318.97
5.4.200.0100.06019.02
5.4.190.0000.08019.03
5.4.180.0100.07318.93
5.4.170.0070.07718.89
5.4.160.0070.08019.07
5.4.150.0070.08019.00
5.4.140.0130.07016.31
5.4.130.0100.07316.21
5.4.120.0100.07016.20
5.4.110.0170.03716.44
5.4.100.0030.03716.43
5.4.90.0070.05016.24
5.4.80.0000.04316.30
5.4.70.0130.02716.24
5.4.60.0070.03316.32
5.4.50.0030.04016.20
5.4.40.0000.04316.36
5.4.30.0000.03716.18
5.4.20.0100.03316.19
5.4.10.0070.03316.33
5.4.00.0030.04715.75
5.3.290.0100.06014.68
5.3.280.0170.06314.58
5.3.270.0070.08014.57
5.3.260.0100.06714.61
5.3.250.0100.07014.48
5.3.240.0070.04314.57
5.3.230.0070.07314.46
5.3.220.0030.05314.58
5.3.210.0000.04314.57
5.3.200.0100.04714.59
5.3.190.0070.03714.57
5.3.180.0070.05014.48
5.3.170.0030.04014.53
5.3.160.0070.03314.55
5.3.150.0000.04014.41
5.3.140.0100.03014.57
5.3.130.0030.04014.55
5.3.120.0000.04014.41
5.3.110.0000.04714.55
5.3.100.0030.03313.98
5.3.90.0100.05013.98
5.3.80.0030.03714.03
5.3.70.0000.07713.88
5.3.60.0000.04713.79
5.3.50.0070.03713.73
5.3.40.0070.05713.91
5.3.30.0030.05313.90
5.3.20.0000.04313.66
5.3.10.0000.03713.59
5.3.00.0030.03313.63
5.2.170.0030.02710.99
5.2.160.0070.02710.94
5.2.150.0000.03011.17
5.2.140.0000.03711.11
5.2.130.0070.02311.14
5.2.120.0070.02311.16
5.2.110.0000.03310.95
5.2.100.0070.02311.13
5.2.90.0000.03711.06
5.2.80.0030.03010.96
5.2.70.0030.03010.94
5.2.60.0070.02710.89
5.2.50.0030.02711.02
5.2.40.0000.03311.05
5.2.30.0070.02310.96
5.2.20.0030.02710.93
5.2.10.0030.02710.86
5.2.00.0070.02310.74
5.1.60.0030.02310.09
5.1.50.0000.0279.84
5.1.40.0070.02010.01
5.1.30.0000.02710.47
5.1.20.0030.02310.47
5.1.10.0000.03310.08
5.1.00.0000.02710.06
5.0.50.0000.0208.79
5.0.40.0000.0208.79
5.0.30.0030.0278.79
5.0.20.0070.0138.79
5.0.10.0000.0238.79
5.0.00.0030.0338.79
4.4.90.0000.0178.79
4.4.80.0000.0178.79
4.4.70.0000.0138.79
4.4.60.0000.0178.79
4.4.50.0000.0138.79
4.4.40.0000.0238.79
4.4.30.0000.0178.79
4.4.20.0000.0138.79
4.4.10.0000.0178.79
4.4.00.0030.0208.79
4.3.110.0000.0178.79
4.3.100.0000.0138.79
4.3.90.0030.0108.79
4.3.80.0000.0238.79
4.3.70.0000.0138.79
4.3.60.0000.0138.79
4.3.50.0030.0138.79
4.3.40.0030.0238.79
4.3.30.0000.0178.79
4.3.20.0000.0178.79
4.3.10.0000.0138.79
4.3.00.0000.0138.79

preferences:
64.56 ms | 400 KiB | 5 Q