3v4l.org

run code in 300+ PHP versions simultaneously
<?php $ddi = array(0 => 16, 1 => 18); $di_array_count = count($ddi); for($c=0; $c<$di_array_count; $c++){ $key = array_keys($ddi); $val= $ddi[0]; print_r($val); }

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)
8.3.60.0070.00716.25
8.3.50.0130.00322.04
8.3.40.0120.00918.62
8.3.30.0070.01518.97
8.3.20.0070.00020.30
8.3.10.0070.00023.61
8.3.00.0030.00619.10
8.2.180.0090.00618.41
8.2.170.0080.00622.96
8.2.160.0050.00820.45
8.2.150.0000.00724.18
8.2.140.0030.00524.66
8.2.130.0090.00026.16
8.2.120.0080.00022.10
8.2.110.0030.00622.19
8.2.100.0070.00417.78
8.2.90.0040.00419.22
8.2.80.0000.00817.97
8.2.70.0030.00617.63
8.2.60.0060.00318.04
8.2.50.0000.00818.07
8.2.40.0040.00419.95
8.2.30.0050.00318.19
8.2.20.0040.00417.74
8.2.10.0070.00018.03
8.2.00.0030.00617.65
8.1.280.0150.00625.92
8.1.270.0060.00323.96
8.1.260.0050.00226.35
8.1.250.0080.00028.09
8.1.240.0060.00323.97
8.1.230.0060.00619.09
8.1.220.0090.00017.75
8.1.210.0030.00618.77
8.1.200.0060.00317.36
8.1.190.0000.00817.22
8.1.180.0060.00318.10
8.1.170.0080.00018.56
8.1.160.0050.00222.02
8.1.150.0060.00318.49
8.1.140.0000.00817.52
8.1.130.0000.00717.88
8.1.120.0000.00717.38
8.1.110.0000.00717.50
8.1.100.0000.00817.50
8.1.90.0040.00417.34
8.1.80.0070.00017.47
8.1.70.0040.00417.34
8.1.60.0060.00317.61
8.1.50.0040.00417.44
8.1.40.0050.00317.54
8.1.30.0030.00517.62
8.1.20.0040.00417.60
8.1.10.0050.00317.38
8.1.00.0040.00417.43
8.0.300.0040.00418.77
8.0.290.0000.00816.93
8.0.280.0040.00418.31
8.0.270.0000.00717.11
8.0.260.0030.00317.11
8.0.250.0040.00416.82
8.0.240.0080.00016.92
8.0.230.0000.00716.88
8.0.220.0030.00316.86
8.0.210.0000.00716.71
8.0.200.0060.00016.91
8.0.190.0000.00716.74
8.0.180.0060.00516.88
8.0.170.0030.00516.80
8.0.160.0040.00416.88
8.0.150.0000.00716.93
8.0.140.0030.00716.72
8.0.130.0060.00013.31
8.0.120.0040.00416.77
8.0.110.0070.00016.83
8.0.100.0000.00716.92
8.0.90.0040.00416.84
8.0.80.0130.00916.95
8.0.70.0070.00016.91
8.0.60.0050.00216.91
8.0.50.0020.00516.87
8.0.30.0090.01017.05
8.0.20.0110.00917.40
8.0.10.0000.00816.99
8.0.00.0090.01016.54
7.4.330.0000.00515.00
7.4.320.0080.00016.52
7.4.300.0000.00716.65
7.4.290.0000.00716.49
7.4.280.0070.00016.48
7.4.270.0000.00716.54
7.4.260.0070.00016.55
7.4.250.0000.00816.42
7.4.240.0030.00316.62
7.4.230.0030.00316.31
7.4.220.0100.00916.71
7.4.210.0090.00516.60
7.4.200.0030.00316.48
7.4.190.0030.00316.59
7.4.160.0120.00416.27
7.4.150.0100.00617.40
7.4.140.0100.01217.86
7.4.130.0090.00816.48
7.4.120.0130.00316.55
7.4.110.0070.01016.50
7.4.100.0160.00616.56
7.4.90.0070.01016.56
7.4.80.0200.00419.39
7.4.70.0040.01216.54
7.4.60.0090.00916.52
7.4.50.0030.00616.24
7.4.40.0100.00716.44
7.4.30.0130.00316.34
7.4.00.0000.01614.70
7.3.330.0040.00413.32
7.3.320.0040.00413.07
7.3.310.0030.00316.47
7.3.300.0000.00716.17
7.3.290.0110.00416.24
7.3.280.0090.00916.30
7.3.270.0070.01017.40
7.3.260.0160.00016.27
7.3.250.0110.01116.58
7.3.240.0090.00916.66
7.3.230.0070.01316.39
7.3.210.0060.01216.51
7.3.200.0070.01119.39
7.3.190.0120.00616.56
7.3.180.0110.00716.33
7.3.170.0080.00816.45
7.3.160.0120.01016.41
7.3.120.0070.01014.92
7.2.330.0070.01116.45
7.2.320.0080.01116.36
7.2.310.0110.01116.63
7.2.300.0090.01216.50
7.2.290.0130.00316.55
7.2.60.0120.00317.07
7.2.00.0040.00819.17
7.1.200.0060.00615.74
7.1.100.0060.00618.18
7.1.70.0120.00817.26
7.1.60.0100.01319.46
7.1.50.0200.00317.00
7.1.00.0000.07722.31
7.0.200.0030.00316.66
7.0.140.0030.07021.95
7.0.100.0100.06020.18
7.0.90.0030.08719.94
7.0.80.0100.07020.05
7.0.70.0100.08019.89
7.0.60.0200.07720.00
7.0.50.0100.08020.32
7.0.40.0100.08020.00
7.0.30.0030.09020.19
7.0.20.0070.08320.10
7.0.10.0070.08720.12
7.0.00.0070.09020.07
5.6.280.0070.07021.09
5.6.250.0100.08720.59
5.6.240.0030.07720.66
5.6.230.0100.08720.59
5.6.220.0030.08320.66
5.6.210.0070.04720.49
5.6.200.0200.06720.96
5.6.190.0170.06721.03
5.6.180.0070.08320.93
5.6.170.0130.07720.93
5.6.160.0170.07021.05
5.6.150.0030.08721.07
5.6.140.0100.08320.98
5.6.130.0100.07021.12
5.6.120.0000.09021.07
5.6.110.0100.08321.16
5.6.100.0070.08321.05
5.6.90.0030.07021.05
5.6.80.0130.06720.38
5.6.70.0100.08020.40
5.6.60.0100.07720.33
5.6.50.0170.06720.39
5.6.40.0000.08020.45
5.6.30.0030.08020.47
5.6.20.0170.06320.48
5.6.10.0070.04020.41
5.6.00.0130.07020.29
5.5.380.0070.04720.41
5.5.370.0070.05720.49
5.5.360.0130.07020.34
5.5.350.0230.06720.41
5.5.340.0170.07720.92
5.5.330.0130.05320.79
5.5.320.0070.08320.83
5.5.310.0170.06320.77
5.5.300.0100.08320.91
5.5.290.0030.08720.88
5.5.280.0200.05320.86
5.5.270.0170.08020.86
5.5.260.0130.07320.91
5.5.250.0170.08020.65
5.5.240.0070.08020.27
5.5.230.0030.05320.13
5.5.220.0070.08020.18
5.5.210.0070.08020.20
5.5.200.0070.08720.28
5.5.190.0070.08020.11
5.5.180.0100.05720.23
5.5.160.0000.08320.21
5.5.150.0100.07020.07
5.5.140.0000.08720.26
5.5.130.0070.08320.23
5.5.120.0070.07020.11
5.5.110.0100.07720.12
5.5.100.0000.10020.06
5.5.90.0070.06720.12
5.5.80.0170.06320.08
5.5.70.0100.07320.13
5.5.60.0070.07720.15
5.5.50.0100.07319.95
5.5.40.0030.08020.14
5.5.30.0070.07720.04
5.5.20.0130.07320.14
5.5.10.0100.08319.97
5.5.00.0070.07320.06
5.4.450.0070.08019.35
5.4.440.0070.05019.30
5.4.430.0030.08319.35
5.4.420.0100.07719.52
5.4.410.0070.08319.00
5.4.400.0130.06719.23
5.4.390.0130.07719.05
5.4.380.0030.08018.98
5.4.370.0030.07318.94
5.4.360.0100.06719.23
5.4.350.0030.08018.90
5.4.340.0030.07019.11
5.4.320.0130.07318.90
5.4.310.0000.08019.23
5.4.300.0100.07319.03
5.4.290.0070.08018.90
5.4.280.0030.08019.22
5.4.270.0130.07018.78
5.4.260.0070.05318.94
5.4.250.0000.08318.77
5.4.240.0030.07719.05
5.4.230.0130.07319.09
5.4.220.0100.07319.04
5.4.210.0070.07319.02
5.4.200.0070.07318.89
5.4.190.0100.06318.95
5.4.180.0100.07018.97
5.4.170.0070.07319.02
5.4.160.0030.07719.07
5.4.150.0100.08019.05
5.4.140.0070.07016.37
5.4.130.0100.06316.36
5.4.120.0000.08016.28
5.4.110.0000.08316.31
5.4.100.0070.07716.21
5.4.90.0200.06716.44
5.4.80.0030.08016.29
5.4.70.0070.07316.32
5.4.60.0070.07016.40
5.4.50.0130.06316.38
5.4.40.0070.07016.28
5.4.30.0070.04716.30
5.4.20.0130.07316.33
5.4.10.0100.05316.19
5.4.00.0070.03315.68
5.3.290.0100.07014.48
5.3.280.0000.07714.45
5.3.270.0130.06314.47
5.3.260.0130.06014.59
5.3.250.0070.07314.46
5.3.240.0130.06714.54
5.3.230.0030.08014.57
5.3.220.0000.04714.55
5.3.210.0070.08314.52
5.3.200.0130.07014.52
5.3.190.0070.07314.38
5.3.180.0070.07714.55
5.3.170.0100.07314.50
5.3.160.0070.06714.52
5.3.150.0070.04314.39
5.3.140.0070.07014.41
5.3.130.0170.06314.40
5.3.120.0130.06714.53
5.3.110.0000.06714.41
5.3.100.0030.07713.97
5.3.90.0000.04014.00
5.3.80.0030.07013.95
5.3.70.0030.06713.88
5.3.60.0100.04313.99
5.3.50.0030.08013.94
5.3.40.0130.06313.90
5.3.30.0000.06713.66
5.3.20.0030.06713.68
5.3.10.0070.06713.44
5.3.00.0030.05713.62
5.2.170.0000.05011.57
5.2.160.0030.04311.57
5.2.150.0100.05011.57
5.2.140.0030.06711.57
5.2.130.0030.05711.57
5.2.120.0100.02311.57
5.2.110.0170.05011.57
5.2.100.0070.05011.57
5.2.90.0000.05711.57
5.2.80.0070.05711.57
5.2.70.0000.05311.57
5.2.60.0000.02711.57
5.2.50.0000.05011.57
5.2.40.0070.05311.57
5.2.30.0030.05311.57
5.2.20.0030.05011.57
5.2.10.0070.04711.57
5.2.00.0030.03311.57
5.1.60.0000.04711.57
5.1.50.0000.04711.57
5.1.40.0130.03011.57
5.1.30.0100.03011.57
5.1.20.0030.02311.57
5.1.10.0000.04311.57
5.1.00.0000.03711.57
5.0.50.0030.02011.57
5.0.40.0000.02711.57
5.0.30.0030.03011.57
5.0.20.0030.03311.57
5.0.10.0030.04311.57
5.0.00.0030.04011.57
4.4.90.0030.01311.57
4.4.80.0100.03011.57
4.4.70.0030.03311.57
4.4.60.0000.01711.57
4.4.50.0070.03311.57
4.4.40.0030.04711.57
4.4.30.0000.03711.57
4.4.20.0030.03011.57
4.4.10.0000.03311.57
4.4.00.0100.04011.57
4.3.110.0000.03711.57
4.3.100.0000.03311.57
4.3.90.0000.02011.57
4.3.80.0030.05011.57
4.3.70.0130.01711.57
4.3.60.0000.01711.57
4.3.50.0000.03311.57
4.3.40.0000.04011.57
4.3.30.0030.03311.57
4.3.20.0000.03711.57
4.3.10.0030.03011.57
4.3.00.0070.03011.57

preferences:
74.84 ms | 401 KiB | 5 Q