3v4l.org

run code in 300+ PHP versions simultaneously
<?php function xrange($start, $limit, $step = 1) { if ($start < $limit) { if ($step <= 0) { throw new LogicException('Step must be +ve'); } echo $step; for ($i = $start; $i <= $limit; $i += $step) { yield $i; echo 'iter' . $i; } } } /* * Note that both range() and xrange() result in the same * output below. */ echo 'Single digit odd numbers from range(): '; foreach (range(1, 9, -5) as $number) { echo $number; }

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)
8.3.60.0030.01218.55
8.3.50.0120.00922.93
8.3.40.0070.00718.66
8.3.30.0110.00419.21
8.3.20.0060.00320.16
8.3.10.0040.00423.63
8.3.00.0040.00417.63
8.2.180.0060.00916.75
8.2.170.0040.01122.96
8.2.160.0030.01320.35
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0090.00326.16
8.2.120.0000.00820.85
8.2.110.0060.00322.13
8.2.100.0080.00317.78
8.2.90.0090.00018.92
8.2.80.0000.00817.97
8.2.70.0000.00817.63
8.2.60.0080.00017.80
8.2.50.0080.00018.07
8.2.40.0040.00418.22
8.2.30.0040.00418.00
8.2.20.0040.00417.62
8.2.10.0040.00418.01
8.2.00.0000.00917.57
8.1.270.0040.00423.91
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0060.00323.87
8.1.230.0080.00318.95
8.1.220.0060.00317.74
8.1.210.0080.00018.77
8.1.200.0060.00317.23
8.1.190.0040.00417.10
8.1.180.0000.00818.10
8.1.170.0050.00318.59
8.1.160.0070.00022.01
8.1.150.0060.00318.82
8.1.140.0000.00717.39
8.1.130.0030.00517.75
8.1.120.0000.00717.38
8.1.110.0040.00417.45
8.1.100.0030.00317.45
8.1.90.0040.00417.43
8.1.80.0040.00417.22
8.1.70.0000.00817.38
8.1.60.0050.00317.59
8.1.50.0000.00917.47
8.1.40.0000.00717.48
8.1.30.0030.00517.65
8.1.20.0040.00717.43
8.1.10.0000.00817.44
8.1.00.0050.00217.47
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0070.00018.37
8.0.270.0070.00017.26
8.0.260.0030.00318.50
8.0.250.0030.00316.97
8.0.240.0060.00316.85
8.0.230.0070.00016.91
8.0.220.0000.00816.79
8.0.210.0000.00716.78
8.0.200.0040.00417.02
8.0.190.0030.00416.81
8.0.180.0040.00416.81
8.0.170.0050.00316.93
8.0.160.0070.00016.86
8.0.150.0030.00416.88
8.0.140.0060.00316.87
8.0.130.0000.00713.39
8.0.120.0000.00916.75
8.0.110.0040.00416.82
8.0.100.0000.00816.70
8.0.90.0030.00316.94
8.0.80.0100.01316.84
8.0.70.0000.00716.93
8.0.60.0040.00416.84
8.0.50.0000.00716.77
8.0.30.0080.01016.90
8.0.20.0110.00817.40
8.0.10.0000.00716.83
8.0.00.0080.01016.64
7.4.330.0000.00715.00
7.4.320.0030.00316.59
7.4.300.0030.00316.50
7.4.290.0030.00316.59
7.4.280.0080.00016.52
7.4.270.0030.00316.59
7.4.260.0060.00316.32
7.4.250.0040.00416.41
7.4.240.0000.00616.55
7.4.230.0000.00716.42
7.4.220.0140.00616.49
7.4.210.0060.00916.61
7.4.200.0000.00716.44
7.4.160.0080.00816.48
7.4.150.0180.00317.40
7.4.140.0080.01317.86
7.4.130.0070.01016.39
7.4.120.0140.00916.52
7.4.110.0080.00916.60
7.4.100.0140.00316.29
7.4.90.0060.01116.25
7.4.80.0130.00319.39
7.4.70.0120.00916.36
7.4.60.0100.00616.51
7.4.50.0040.00416.64
7.4.40.0130.01016.50
7.4.30.0030.01316.53
7.4.00.0030.00615.07
7.3.330.0030.00313.30
7.3.320.0000.00713.17
7.3.310.0060.00016.30
7.3.300.0000.00716.17
7.3.290.0060.00916.32
7.3.280.0060.00916.31
7.3.270.0090.00917.40
7.3.260.0000.01716.60
7.3.250.0120.00516.48
7.3.240.0120.00416.30
7.3.230.0060.00916.46
7.3.210.0120.00616.48
7.3.200.0090.01219.39
7.3.190.0110.00816.42
7.3.180.0060.00916.42
7.3.170.0070.01016.38
7.3.160.0030.01316.29
7.2.330.0150.00916.55
7.2.320.0080.00816.67
7.2.310.0120.00416.53
7.2.300.0060.00916.79
7.2.290.0080.00816.73
7.2.00.0030.00719.24
7.1.100.0090.00618.20
7.1.70.0000.00817.13
7.1.60.0100.01619.40
7.1.50.0120.01716.85
7.1.00.0030.07322.44
7.0.200.0030.00316.64
7.0.140.0100.06721.95
7.0.110.0130.08019.88
7.0.100.0130.07720.01
7.0.90.0100.07319.83
7.0.80.0130.08020.03
7.0.70.0030.08320.08
7.0.60.0070.08319.96
7.0.50.0200.07019.94
7.0.40.0070.08019.75
7.0.30.0030.08719.74
7.0.20.0070.06019.64
7.0.10.0070.08019.74
7.0.00.0170.07319.84
5.6.280.0070.07021.07
5.6.260.0030.04320.65
5.6.250.0130.05020.74
5.6.240.0000.08320.70
5.6.230.0130.07720.48
5.6.220.0170.07320.85
5.6.210.0130.07320.82
5.6.200.0170.07720.59
5.6.190.0100.07720.66
5.6.180.0130.08320.57
5.6.170.0100.06020.56
5.6.160.0200.08020.70
5.6.150.0030.07020.64
5.6.140.0070.07720.56
5.6.130.0030.07720.68
5.6.120.0030.09020.46
5.6.110.0130.07320.61
5.6.100.0000.07320.57
5.6.90.0130.07320.84
5.6.80.0070.07320.00
5.6.70.0070.07720.07
5.6.60.0070.04020.00
5.6.50.0100.07019.94
5.6.40.0000.05319.92
5.6.30.0070.08319.98
5.6.20.0130.06719.98
5.6.10.0130.07020.00
5.6.00.0100.07319.95
5.5.380.0130.08020.37
5.5.370.0070.07720.52
5.5.360.0030.08720.36
5.5.350.0100.08320.46
5.5.340.0100.07720.71
5.5.330.0070.08320.81
5.5.320.0170.06020.98
5.5.310.0070.06321.03
5.5.300.0070.09020.84
5.5.290.0070.07720.74
5.5.280.0100.07720.95
5.5.270.0030.09020.89
5.5.260.0100.07721.00
5.5.250.0130.07720.76
5.5.240.0130.07020.37
5.5.230.0100.06720.18
5.5.220.0070.07720.18
5.5.210.0130.07720.34
5.5.200.0170.07020.39
5.5.190.0100.08020.01
5.5.180.0070.04320.21
5.5.160.0130.07020.25
5.5.150.0030.08020.33
5.5.140.0170.03720.15
5.5.130.0130.07720.09
5.5.120.0100.07320.23
5.5.110.0170.06720.07
5.5.100.0100.08019.99
5.5.90.0170.07320.10
5.5.80.0030.07720.19
5.5.70.0070.06720.04
5.5.60.0000.08020.03
5.5.50.0170.06720.24
5.5.40.0030.08020.09
5.5.30.0070.07720.03
5.5.20.0070.05320.17
5.5.10.0070.06320.19
5.5.00.0170.05720.02
5.4.450.0070.08319.28
5.4.440.0100.07719.57
5.4.430.0070.08319.67
5.4.420.0100.07319.64
5.4.410.0070.06319.23
5.4.400.0030.07319.01
5.4.390.0070.07018.99
5.4.380.0000.08319.01
5.4.370.0070.07019.00
5.4.360.0100.07319.18
5.4.350.0170.06719.33
5.4.340.0000.08019.00
5.4.320.0200.06719.01
5.4.310.0100.07019.19
5.4.300.0030.05719.14
5.4.290.0130.07019.00
5.4.280.0130.07319.14
5.4.270.0100.04019.18
5.4.260.0130.04318.99
5.4.250.0130.06719.02
5.4.240.0070.07719.33
5.4.230.0100.06719.22
5.4.220.0070.07319.08
5.4.210.0070.08319.18
5.4.200.0170.06718.95
5.4.190.0030.08319.18
5.4.180.0100.07319.18
5.4.170.0170.07019.16
5.4.160.0100.07319.01
5.4.150.0100.07318.98
5.4.140.0100.05316.61
5.4.130.0100.07016.50
5.4.120.0000.07716.32
5.4.110.0100.06716.36
5.4.100.0130.06316.47
5.4.90.0100.06016.65
5.4.80.0000.08016.53
5.4.70.0070.07016.30
5.4.60.0000.04716.24
5.4.50.0070.07016.44
5.4.40.0030.07016.50
5.4.30.0100.07316.54
5.4.20.0030.06016.44
5.4.10.0100.07316.45
5.4.00.0030.07016.03
5.3.290.0100.07314.66
5.3.280.0030.04014.59
5.3.270.0070.07714.73
5.3.260.0170.07014.70
5.3.250.0030.06314.63
5.3.240.0170.06314.75
5.3.230.0070.07314.84
5.3.220.0130.07014.59
5.3.210.0100.07314.71
5.3.200.0030.05014.59
5.3.190.0100.07014.70
5.3.180.0070.07714.58
5.3.170.0070.07014.58
5.3.160.0030.07714.58
5.3.150.0130.07014.71
5.3.140.0030.08014.64
5.3.130.0030.08014.68
5.3.120.0070.07314.54
5.3.110.0130.06714.68
5.3.100.0070.06314.13
5.3.90.0070.07314.04
5.3.80.0100.06714.25
5.3.70.0030.08014.16
5.3.60.0030.08014.07
5.3.50.0130.04013.94
5.3.40.0070.07314.07
5.3.30.0070.03713.91
5.3.20.0070.07313.77
5.3.10.0070.05713.61
5.3.00.0070.06313.77
5.2.170.0130.04311.87
5.2.160.0130.05311.87
5.2.150.0030.03711.87
5.2.140.0070.06311.87
5.2.130.0070.04311.87
5.2.120.0070.06011.87
5.2.110.0100.05311.87
5.2.100.0030.06711.87
5.2.90.0030.06011.87
5.2.80.0030.06311.87
5.2.70.0030.06311.87
5.2.60.0000.05711.87
5.2.50.0030.06011.87
5.2.40.0000.05711.87
5.2.30.0100.05711.87
5.2.20.0000.06311.87
5.2.10.0030.06011.87
5.2.00.0070.06011.87
5.1.60.0170.03011.87
5.1.50.0070.04311.87
5.1.40.0070.05011.87
5.1.30.0000.06711.87
5.1.20.0030.06011.87
5.1.10.0100.05311.87
5.1.00.0130.04711.87
5.0.50.0130.03711.87
5.0.40.0070.04311.87
5.0.30.0030.03711.87
5.0.20.0030.03311.87
5.0.10.0000.04711.87
5.0.00.0000.04311.87
4.4.90.0030.03311.87
4.4.80.0000.03711.87
4.4.70.0070.03011.87
4.4.60.0000.02311.87
4.4.50.0070.03011.87
4.4.40.0030.05711.87
4.4.30.0030.03311.87
4.4.20.0030.03711.87
4.4.10.0100.03011.87
4.4.00.0000.05311.87
4.3.110.0000.03011.87
4.3.100.0070.03011.87
4.3.90.0000.03711.87
4.3.80.0000.05311.87
4.3.70.0030.03311.87
4.3.60.0000.03311.87
4.3.50.0030.03311.87
4.3.40.0030.04311.87
4.3.30.0070.03011.87
4.3.20.0000.03711.87
4.3.10.0030.03311.87
4.3.00.0070.02311.87

preferences:
49.54 ms | 400 KiB | 5 Q