3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "mama"; $array = array ( 1 => "a", 2 => "b", 3=> "c", ); $andra = array( 1=>12, 3=>14); $andra[]=56; $nr=count($andra); for($i=0;$i<$nr;$i++) echo "bad " . $andra[$i] . "\n"; echo " {$andra[$i]}\n"; var_dump($array); ?>

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)
8.3.60.0130.00718.43
8.3.50.0140.00522.02
8.3.40.0090.00618.78
8.3.30.0140.00019.22
8.3.20.0070.00020.21
8.3.10.0070.00322.07
8.3.00.0040.00422.54
8.2.180.0090.00616.74
8.2.170.0110.00322.96
8.2.160.0070.01419.18
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0030.00526.16
8.2.120.0080.00019.36
8.2.110.0090.00022.30
8.2.100.0110.00019.21
8.2.90.0000.00819.35
8.2.80.0040.00418.05
8.2.70.0040.00417.75
8.2.60.0060.00318.04
8.2.50.0090.00018.07
8.2.40.0000.00718.16
8.2.30.0040.00418.07
8.2.20.0040.00417.66
8.2.10.0000.00817.88
8.2.00.0040.00417.62
8.1.280.0070.00725.92
8.1.270.0190.00022.11
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0000.01023.88
8.1.230.0070.00419.07
8.1.220.0050.00317.75
8.1.210.0030.00518.77
8.1.200.0000.00917.22
8.1.190.0000.00817.65
8.1.180.0060.00320.48
8.1.170.0090.00318.44
8.1.160.0040.00422.04
8.1.150.0040.00418.52
8.1.140.0040.00417.49
8.1.130.0030.00317.73
8.1.120.0040.00417.48
8.1.110.0040.00417.34
8.1.100.0070.00017.50
8.1.90.0050.00217.46
8.1.80.0030.00317.42
8.1.70.0050.00317.50
8.1.60.0040.00417.48
8.1.50.0000.00717.51
8.1.40.0000.00817.45
8.1.30.0000.00817.63
8.1.20.0000.00817.68
8.1.10.0080.00017.42
8.1.00.0070.00317.52
8.0.300.0000.00818.77
8.0.290.0000.00817.16
8.0.280.0000.00718.42
8.0.270.0000.00717.18
8.0.260.0000.00616.87
8.0.250.0030.00316.95
8.0.240.0070.00016.93
8.0.230.0070.00016.95
8.0.220.0070.00016.94
8.0.210.0070.00016.94
8.0.200.0060.00016.97
8.0.190.0030.00317.00
8.0.180.0000.00716.86
8.0.170.0040.00416.95
8.0.160.0040.00416.89
8.0.150.0000.00716.84
8.0.140.0040.00416.90
8.0.130.0030.00313.37
8.0.120.0040.00416.94
8.0.110.0000.00716.78
8.0.100.0040.00416.95
8.0.90.0070.00016.87
8.0.80.0140.00317.01
8.0.70.0040.00416.90
8.0.60.0040.00416.86
8.0.50.0020.00516.73
8.0.30.0100.00817.28
8.0.20.0110.01117.40
8.0.10.0050.00317.04
8.0.00.0090.01116.85
7.4.330.0000.00515.00
7.4.320.0030.00316.60
7.4.300.0060.00016.59
7.4.290.0000.00616.57
7.4.280.0030.00316.59
7.4.270.0080.00016.52
7.4.260.0050.00316.53
7.4.250.0040.00416.57
7.4.240.0040.00416.55
7.4.230.0030.00316.70
7.4.220.0170.00316.48
7.4.210.0020.01216.49
7.4.200.0000.00816.31
7.4.190.0040.00416.68
7.4.160.0120.00416.59
7.4.150.0030.01617.40
7.4.140.0080.01017.86
7.4.130.0120.00716.61
7.4.120.0110.00816.58
7.4.110.0060.01216.54
7.4.100.0120.00616.52
7.4.90.0060.01216.54
7.4.80.0060.01419.39
7.4.70.0030.01516.42
7.4.60.0110.00816.49
7.4.50.0030.00616.25
7.4.40.0100.00722.77
7.4.30.0090.00916.50
7.4.00.0080.00814.93
7.3.330.0050.00013.06
7.3.320.0000.00513.16
7.3.310.0000.00716.46
7.3.300.0030.00316.32
7.3.290.0100.00316.32
7.3.280.0060.01116.36
7.3.270.0100.00717.40
7.3.260.0060.01216.44
7.3.250.0120.00516.47
7.3.240.0060.01216.61
7.3.230.0110.00716.39
7.3.210.0100.00716.48
7.3.200.0130.00719.39
7.3.190.0150.00616.59
7.3.180.0130.00316.58
7.3.170.0170.00416.51
7.3.160.0090.00616.52
7.3.120.0030.00914.81
7.3.10.0060.00816.31
7.3.00.0060.00916.71
7.2.330.0030.01616.66
7.2.320.0090.00916.75
7.2.310.0130.00416.65
7.2.300.0100.00616.82
7.2.290.0030.01216.66
7.2.130.0040.00717.01
7.2.120.0060.00616.94
7.2.110.0000.01617.09
7.2.100.0060.00616.98
7.2.90.0040.01116.95
7.2.80.0000.01017.21
7.2.70.0080.00316.98
7.2.60.0070.00716.70
7.2.50.0100.00016.70
7.2.40.0040.00817.07
7.2.30.0070.00716.80
7.2.20.0070.00716.98
7.2.10.0000.01216.95
7.2.00.0060.01018.24
7.1.250.0000.01415.87
7.1.100.0030.00818.04
7.1.70.0000.00817.02
7.1.60.0070.01719.82
7.1.50.0070.01416.82
7.1.00.0100.06322.27
7.0.200.0000.00716.78
7.0.140.0130.06722.09
7.0.60.0030.08719.81
7.0.50.0070.06717.88
7.0.40.0100.08020.12
7.0.30.0430.07020.18
7.0.20.0300.07720.30
7.0.10.0030.04720.09
7.0.00.0070.04020.20
5.6.280.0000.07721.09
5.6.210.0170.06320.53
5.6.200.0170.07318.12
5.6.190.0100.08320.27
5.6.180.0470.06020.41
5.6.170.0070.05020.49
5.6.160.0000.04320.38
5.6.150.0130.07018.08
5.6.140.0070.04718.14
5.6.130.0000.05718.14
5.6.120.0100.06321.11
5.6.110.0030.09021.00
5.6.100.0000.05321.00
5.6.90.0100.03720.88
5.6.80.0130.06320.43
5.5.350.4370.04020.32
5.5.340.0130.05017.98
5.5.330.0070.04020.19
5.5.320.0070.08020.13
5.5.310.0170.04720.28
5.5.300.0030.08317.99
5.5.290.0070.03717.89
5.5.280.0000.04320.64
5.5.270.0070.05720.79
5.5.260.0100.08020.73
5.5.250.0070.07720.75
5.5.240.0130.04320.27
5.4.450.0370.04319.46
5.4.440.0300.04319.54
5.4.430.0400.03319.45
5.4.420.0400.03319.38
5.4.410.0330.03719.07
5.4.400.0470.03319.16
5.4.390.0570.06719.25
5.4.380.0370.06319.09
5.4.370.0430.05719.08
5.4.360.0400.07319.06
5.4.350.0430.03719.20
5.4.340.0600.05319.09
5.4.320.0600.07018.88
5.4.310.0400.04319.05
5.4.300.0470.05319.07
5.4.290.0500.03318.88
5.4.280.0670.05719.13
5.4.270.0430.03718.88
5.4.260.0500.06718.88
5.4.250.0470.04319.09
5.4.240.0500.06019.15
5.4.230.0470.04319.09
5.4.220.0500.03718.91
5.4.210.0530.04019.13
5.4.200.0500.04019.24
5.4.190.0570.06019.21
5.4.180.0530.05719.11
5.4.170.0670.05719.12
5.4.160.0530.03319.14
5.4.150.0670.05719.19
5.4.140.0500.07016.19
5.4.130.0600.04716.54
5.4.120.0500.05716.29
5.4.110.0430.04316.45
5.4.100.0430.04316.41
5.4.90.0430.04316.20
5.4.80.0570.06016.41
5.4.70.0500.03316.04
5.4.60.0600.04716.43
5.4.50.0530.04316.28
5.4.40.0600.05016.41
5.4.30.0570.05316.39
5.4.20.0430.04016.17
5.4.10.0430.04316.25
5.4.00.0370.04015.72
5.3.290.0670.06014.64
5.3.280.0470.04714.50
5.3.270.0600.06314.48
5.3.260.0570.06014.65
5.3.250.0470.05014.46
5.3.240.0600.06714.48
5.3.230.0500.07014.45
5.3.220.0600.05314.42
5.3.210.0430.05314.41
5.3.200.0530.03314.41
5.3.190.0470.05314.41
5.3.180.0400.04014.61
5.3.170.0530.03314.43
5.3.160.0470.04014.49
5.3.150.0700.05014.46
5.3.140.0630.04014.53
5.3.130.0730.05714.48
5.3.120.0500.03714.52
5.3.110.0500.05714.40
5.3.100.0500.05313.88
5.3.90.0630.05713.97
5.3.80.0630.05713.92
5.3.70.0600.05713.87
5.3.60.0570.06013.95
5.3.50.0500.03313.92
5.3.40.0400.04013.85
5.3.30.0600.04713.90
5.3.20.0530.06013.55
5.3.10.0400.04013.61
5.3.00.0570.04013.66
5.2.170.0330.03711.19
5.2.160.0470.05310.98
5.2.150.0600.04011.01
5.2.140.0370.03311.29
5.2.130.0400.02710.95
5.2.120.0370.03311.04
5.2.110.0370.03311.04
5.2.100.0470.05010.94
5.2.90.0400.05011.25
5.2.80.0370.03311.11
5.2.70.0370.03010.94
5.2.60.0400.04310.99
5.2.50.0530.04710.86
5.2.40.0330.04311.04
5.2.30.0400.05310.86
5.2.20.0370.03310.86
5.2.10.0470.04710.98
5.2.00.0370.02710.83
5.1.60.0370.04710.14
5.1.50.0370.0239.90
5.1.40.0370.02710.05
5.1.30.0330.03310.41
5.1.20.0330.02310.24
5.1.10.0300.03310.04
5.1.00.0430.0239.94
5.0.50.0200.0208.42
5.0.40.0200.0208.32
5.0.30.0130.0338.20
5.0.20.0230.0238.42
5.0.10.0170.0238.25
5.0.00.0230.0578.04
4.4.90.0200.0337.64
4.4.80.0200.0337.64
4.4.70.0200.0337.64
4.4.60.0270.0177.64
4.4.50.0270.0237.64
4.4.40.0170.0307.64
4.4.30.0230.0207.64
4.4.20.0170.0137.64
4.4.10.0200.0237.64
4.4.00.0200.0377.64
4.3.110.0130.0177.64
4.3.100.0170.0137.64
4.3.90.0170.0177.64
4.3.80.0270.0437.64
4.3.70.0270.0277.64
4.3.60.0200.0337.64
4.3.50.0170.0277.64
4.3.40.0170.0537.64
4.3.30.0130.0277.64
4.3.20.0070.0337.64
4.3.10.0170.0307.64
4.3.00.0170.0307.64

preferences:
54.53 ms | 401 KiB | 5 Q