3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo = array(1, 2); foreach ($foo as $bar) { echo $bar . "\n"; $foo[] = $bar + 2; if ($bar > 10) break; }

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)
8.3.60.0110.00418.27
8.3.50.0160.00222.05
8.3.40.0110.00718.96
8.3.30.0120.00318.96
8.3.20.0060.01320.16
8.3.10.0060.00323.53
8.3.00.0040.00419.69
8.2.180.0110.01118.04
8.2.170.0170.00322.96
8.2.160.0040.01120.33
8.2.150.0160.00024.18
8.2.140.0130.00624.66
8.2.130.0070.01126.16
8.2.120.0000.00919.48
8.2.110.0090.00022.07
8.2.100.0000.01117.78
8.2.90.0040.00419.34
8.2.80.0060.00317.97
8.2.70.0050.00317.50
8.2.60.0000.00818.03
8.2.50.0030.00518.07
8.2.40.0000.00819.59
8.2.30.0000.00718.41
8.2.20.0000.00717.80
8.2.10.0000.00718.05
8.2.00.0050.00317.48
8.1.280.0080.00825.92
8.1.270.0000.00823.82
8.1.260.0100.00726.35
8.1.250.0040.00428.09
8.1.240.0090.00023.83
8.1.230.0050.00518.94
8.1.220.0030.00517.74
8.1.210.0000.00818.77
8.1.200.0030.00617.22
8.1.190.0080.00017.23
8.1.180.0000.00818.10
8.1.170.0080.00018.50
8.1.160.0050.00321.92
8.1.150.0040.00418.62
8.1.140.0070.00017.43
8.1.130.0030.00317.70
8.1.120.0080.00017.44
8.1.110.0040.00417.51
8.1.100.0000.00717.44
8.1.90.0070.00017.35
8.1.80.0030.00517.46
8.1.70.0070.00017.41
8.1.60.0060.00317.59
8.1.50.0050.00317.50
8.1.40.0000.00817.55
8.1.30.0030.00617.60
8.1.20.0040.00417.64
8.1.10.0000.00817.46
8.1.00.0000.00817.35
8.0.300.0040.00418.93
8.0.290.0070.00416.75
8.0.280.0030.00318.45
8.0.270.0000.00817.25
8.0.260.0000.00617.16
8.0.250.0030.00316.90
8.0.240.0000.00716.91
8.0.230.0070.00016.83
8.0.220.0040.00316.85
8.0.210.0070.00016.87
8.0.200.0000.00616.98
8.0.190.0080.00016.86
8.0.180.0000.00716.89
8.0.170.0000.00816.95
8.0.160.0000.00716.90
8.0.150.0040.00416.82
8.0.140.0030.00616.86
8.0.130.0030.00313.29
8.0.120.0000.00816.84
8.0.110.0070.00016.90
8.0.100.0000.00816.73
8.0.90.0070.00016.98
8.0.80.0090.01216.76
8.0.70.0060.00316.83
8.0.60.0080.00016.80
8.0.50.0040.00416.84
8.0.30.0110.00817.31
8.0.20.0090.00917.40
8.0.10.0040.00417.02
8.0.00.0090.00916.63
7.4.330.0050.00015.10
7.4.320.0000.00716.43
7.4.300.0000.00616.55
7.4.290.0000.00716.40
7.4.280.0000.00816.59
7.4.270.0000.00816.62
7.4.260.0060.00316.51
7.4.250.0040.00416.54
7.4.240.0060.00116.55
7.4.230.0030.00316.66
7.4.220.0090.00916.70
7.4.210.0090.00616.62
7.4.200.0070.00016.71
7.4.160.0130.00316.52
7.4.150.0100.00717.40
7.4.140.0050.01217.86
7.4.130.0080.01016.49
7.4.120.0070.01016.44
7.4.110.0070.01016.57
7.4.100.0140.00416.62
7.4.90.0100.00816.54
7.4.80.0060.01419.39
7.4.70.0100.00716.58
7.4.60.0070.01016.44
7.4.50.0030.00516.62
7.4.40.0060.00916.39
7.4.30.0060.01016.61
7.4.00.0100.00814.88
7.3.330.0020.00213.15
7.3.320.0000.00513.20
7.3.310.0080.00016.30
7.3.300.0020.00516.26
7.3.290.0070.01316.29
7.3.280.0110.00816.31
7.3.270.0120.00817.40
7.3.260.0100.00616.59
7.3.250.0100.00716.45
7.3.240.0100.00716.29
7.3.230.0100.00716.53
7.3.210.0100.00816.28
7.3.200.0060.01619.39
7.3.190.0070.01416.46
7.3.180.0110.00516.28
7.3.170.0070.01016.48
7.3.160.0080.00916.25
7.3.120.0080.00814.60
7.3.110.0060.00614.58
7.3.100.0110.00314.77
7.3.90.0000.00914.90
7.3.80.0070.00314.82
7.3.70.0040.01214.57
7.3.60.0070.01014.80
7.3.50.0100.00014.88
7.3.40.0070.00714.73
7.3.30.0070.00314.89
7.3.20.0090.00316.66
7.3.10.0060.00916.62
7.3.00.0030.01416.65
7.2.330.0120.00616.43
7.2.320.0130.00916.42
7.2.310.0070.01016.25
7.2.300.0030.01416.58
7.2.290.0130.00316.52
7.2.250.0160.00315.27
7.2.240.0120.00815.10
7.2.230.0030.00615.14
7.2.220.0070.00815.04
7.2.210.0060.01015.11
7.2.200.0060.00614.77
7.2.190.0110.00614.91
7.2.180.0070.00415.04
7.2.170.0030.01315.11
7.1.330.0070.00715.78
7.1.320.0060.00915.85
7.1.310.0080.00815.59
7.1.300.0030.01015.83
7.1.290.0100.00315.94
7.1.280.0030.00915.89
7.1.270.0060.00315.59
7.1.260.0040.01115.59
7.1.100.0040.00818.11
7.1.70.0120.00016.80
7.1.60.0130.01019.70
7.1.50.0040.01816.84
7.1.00.0100.06722.40
7.0.200.0040.00416.74
7.0.140.0070.07021.99
7.0.60.0170.05320.07
7.0.50.0100.05017.80
7.0.40.0070.05720.20
7.0.30.0230.06020.03
7.0.20.0370.08320.12
7.0.10.0270.05720.31
7.0.00.0130.07720.18
5.6.280.0000.07721.02
5.6.210.0070.08720.63
5.6.200.0070.04318.16
5.6.190.0170.07720.56
5.6.180.0270.04320.37
5.6.170.0300.05020.34
5.6.160.0070.08320.33
5.6.150.0070.04018.09
5.6.140.0070.06718.20
5.6.130.0070.04018.15
5.6.120.0030.04721.11
5.6.110.0100.08021.00
5.6.100.0030.04021.13
5.6.90.0200.07020.95
5.6.80.0030.04320.36
5.6.70.4470.04720.36
5.5.350.0170.07720.38
5.5.340.0100.06017.99
5.5.330.0030.04320.57
5.5.320.0400.03320.20
5.5.310.0270.07320.17
5.5.300.0030.08717.92
5.5.290.0070.08317.95
5.5.280.0070.08720.77
5.5.270.0100.03320.86
5.5.260.0130.03320.86
5.5.250.0100.05320.49
5.5.240.4530.03720.27
5.4.450.0530.05043.90
5.4.440.0200.04043.89
5.4.430.0200.04343.82
5.4.420.0200.04043.79
5.4.410.0430.04043.79
5.4.400.0230.04043.77
5.4.390.0430.03043.77
5.4.380.0330.05018.76
5.4.370.0430.05718.56
5.4.360.0530.04718.76
5.4.350.0300.06018.59
5.4.340.0400.05318.59
5.4.320.0080.03512.46
5.4.310.0070.04412.45
5.4.300.0090.03512.45
5.4.290.0050.04212.45
5.4.280.0030.04212.35
5.4.270.0060.03512.35
5.4.260.0050.03812.35
5.4.250.0040.04012.35
5.4.240.0070.03512.35
5.4.230.0070.04212.34
5.4.220.0040.04112.34
5.4.210.0040.03912.34
5.4.200.0090.03312.34
5.4.190.0060.03412.34
5.4.180.0090.04112.34
5.4.170.0070.04012.35
5.4.160.0080.03912.34
5.4.150.0060.03512.34
5.4.140.0060.03712.02
5.4.130.0080.03312.02
5.4.120.0040.03811.98
5.4.110.0080.03211.96
5.4.100.0040.03611.96
5.4.90.0060.04011.96
5.4.80.0060.03611.96
5.4.70.0020.03811.96
5.4.60.0060.04311.96
5.4.50.0090.03811.96
5.4.40.0060.03711.95
5.4.30.0080.03911.94
5.4.20.0050.03511.95
5.4.10.0050.03711.95
5.4.00.0070.03411.43
5.3.290.0040.04112.80
5.3.280.0070.04112.71
5.3.270.0070.04112.72
5.3.260.0070.04012.72
5.3.250.0050.03812.72
5.3.240.0060.04012.72
5.3.230.0070.03712.71
5.3.220.0050.03812.68
5.3.210.0080.03612.68
5.3.200.0080.03412.68
5.3.190.0030.04112.68
5.3.180.0060.03712.68
5.3.170.0060.03612.67
5.3.160.0030.04012.67
5.3.150.0060.03712.68
5.3.140.0050.03912.66
5.3.130.0040.04012.66
5.3.120.0070.03712.66
5.3.110.0080.03612.66
5.3.100.0040.03912.12
5.3.90.0050.03712.08
5.3.80.0040.03712.07
5.3.70.0050.03612.07
5.3.60.0050.03712.06
5.3.50.0040.03912.00
5.3.40.0030.03812.00
5.3.30.0070.03311.94
5.3.20.0060.03411.72
5.3.10.0050.04511.69
5.3.00.0080.04111.68
5.2.170.0060.0289.18
5.2.160.0050.0329.18
5.2.150.0030.0319.18
5.2.140.0070.0309.17
5.2.130.0050.0359.14
5.2.120.0090.0249.13
5.2.110.0060.0319.14
5.2.100.0030.0389.14
5.2.90.0060.0289.14
5.2.80.0020.0329.13
5.2.70.0040.0309.14
5.2.60.0050.0329.08
5.2.50.0070.0339.05
5.2.40.0060.0269.03
5.2.30.0060.0289.01
5.2.20.0050.0289.00
5.2.10.0020.0308.93
5.2.00.0040.0288.79
5.1.60.0040.0238.07
5.1.50.0050.0228.07
5.1.40.0080.0268.05
5.1.30.0060.0308.41
5.1.20.0030.0278.43
5.1.10.0030.0278.15
5.1.00.0040.0278.15
5.0.50.0040.0246.63
5.0.40.0060.0176.49
5.0.30.0030.0376.30
5.0.20.0010.0216.27
5.0.10.0040.0276.25
5.0.00.0020.0336.24
4.4.90.0020.0164.78
4.4.80.0010.0164.75
4.4.70.0040.0194.75
4.4.60.0050.0234.76
4.4.50.0040.0204.77
4.4.40.0000.0284.71
4.4.30.0040.0144.75
4.4.20.0020.0164.85
4.4.10.0030.0204.85
4.4.00.0040.0234.76
4.3.110.0030.0154.67
4.3.100.0030.0174.66
4.3.90.0030.0184.63
4.3.80.0040.0264.59
4.3.70.0040.0164.63
4.3.60.0040.0204.63
4.3.50.0010.0184.63
4.3.40.0050.0274.53
4.3.30.0050.0183.29
4.3.20.0020.0213.27
4.3.10.0010.0173.22
4.3.00.0070.01343.77

preferences:
37.07 ms | 401 KiB | 5 Q