3v4l.org

run code in 300+ PHP versions simultaneously
<?php error_reporting(-1); function return_me_an_array() { return array('my_value'); } $var = @array_pop(return_me_an_array()); echo $var;

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)
8.3.40.0090.00618.97
8.3.30.0030.01020.17
8.3.20.0090.00020.58
8.3.10.0080.00021.09
8.3.00.0050.00323.51
8.2.170.0030.01422.96
8.2.160.0100.00320.38
8.2.150.0080.00024.18
8.2.140.0060.00324.66
8.2.130.0070.00026.16
8.2.120.0000.00720.94
8.2.110.0100.00021.04
8.2.100.0120.00017.97
8.2.90.0050.00317.75
8.2.80.0080.00018.86
8.2.70.0030.00617.38
8.2.60.0040.00417.50
8.2.50.0030.00617.55
8.2.40.0060.00318.22
8.2.30.0030.00719.31
8.2.20.0000.00717.70
8.2.10.0040.00417.67
8.2.00.0000.00717.58
8.1.270.0050.00323.99
8.1.260.0070.00026.35
8.1.250.0050.00328.09
8.1.240.0030.00622.20
8.1.230.0110.00018.87
8.1.220.0030.00518.56
8.1.210.0030.00518.77
8.1.200.0030.00617.35
8.1.190.0050.00317.10
8.1.180.0040.00418.10
8.1.170.0040.00418.57
8.1.160.0040.00418.88
8.1.150.0090.00018.54
8.1.140.0000.00717.45
8.1.130.0030.00317.73
8.1.120.0030.00317.50
8.1.110.0050.00217.41
8.1.100.0070.00017.35
8.1.90.0000.00817.37
8.1.80.0050.00217.44
8.1.70.0000.00717.42
8.1.60.0030.00517.63
8.1.50.0020.00517.36
8.1.40.0000.00817.51
8.1.30.0040.00417.55
8.1.20.0050.00317.69
8.1.10.0050.00217.41
8.1.00.0040.00417.45
8.0.300.0040.00418.77
8.0.290.0070.00016.63
8.0.280.0070.00018.42
8.0.270.0040.00416.92
8.0.260.0070.00016.83
8.0.250.0040.00416.90
8.0.240.0030.00317.00
8.0.230.0000.00716.91
8.0.220.0030.00316.86
8.0.210.0000.00616.91
8.0.200.0040.00417.02
8.0.190.0000.00716.88
8.0.180.0000.00816.97
8.0.170.0040.00416.88
8.0.160.0000.00716.92
8.0.150.0000.00716.82
8.0.140.0000.00716.80
8.0.130.0050.00013.38
8.0.120.0000.00916.94
8.0.110.0000.00717.01
8.0.100.0040.00416.85
8.0.90.0030.00516.73
8.0.80.0040.01116.89
8.0.70.0030.00417.02
8.0.60.0000.00716.89
8.0.50.0040.00416.89
8.0.30.0100.01217.26
8.0.20.0050.01517.41
8.0.10.0040.00416.95
8.0.00.0090.00716.63
7.4.330.0000.00416.66
7.4.320.0000.01016.61
7.4.300.0060.00016.49
7.4.290.0030.00316.50
7.4.280.0000.00616.47
7.4.270.0000.00716.43
7.4.260.0050.00013.19
7.4.250.0060.00316.52
7.4.240.0070.00016.61
7.4.230.0030.00316.69
7.4.220.0140.01416.48
7.4.210.0090.00716.54
7.4.200.0030.00316.66
7.4.190.0000.00716.55
7.4.160.0090.00616.63
7.4.150.0120.00617.40
7.4.140.0090.00817.86
7.4.130.0080.00916.43
7.4.120.0090.00816.63
7.4.110.0080.00816.43
7.4.100.0070.01016.34
7.4.90.0170.00616.54
7.4.80.0070.01419.39
7.4.70.0100.00616.73
7.4.60.0060.01016.55
7.4.50.0080.00016.49
7.4.40.0040.00822.77
7.4.30.0110.00716.47
7.4.00.0070.00714.97
7.3.330.0050.00013.29
7.3.320.0060.00013.13
7.3.310.0090.00016.36
7.3.300.0030.00316.38
7.3.290.0100.01016.34
7.3.280.0080.00916.34
7.3.270.0130.00317.40
7.3.260.0120.00918.24
7.3.250.0080.01116.50
7.3.240.0060.01216.47
7.3.230.0140.00416.39
7.3.210.0030.01316.51
7.3.200.0160.00019.39
7.3.190.0030.01716.55
7.3.180.0140.00316.41
7.3.170.0070.01016.43
7.3.160.0090.00816.34
7.3.120.0030.01315.00
7.3.10.0090.00016.69
7.3.00.0060.00316.42
7.2.330.0030.01416.48
7.2.320.0070.01716.62
7.2.310.0070.01016.45
7.2.300.0100.01016.28
7.2.290.0110.00716.29
7.2.130.0000.01316.88
7.2.120.0070.01016.93
7.2.110.0070.00316.65
7.2.100.0060.00616.86
7.2.90.0060.00616.97
7.2.80.0060.00916.95
7.2.70.0040.01116.94
7.2.60.0070.00416.77
7.2.50.0030.01016.82
7.2.40.0030.00816.60
7.2.30.0120.00016.90
7.2.20.0000.01116.88
7.2.10.0060.00616.82
7.2.00.0000.01416.90
7.1.250.0030.00715.76
7.1.200.0080.00315.80
7.1.70.0070.00717.33
7.1.60.0040.00719.17
7.1.50.0060.00617.03
7.1.00.0000.05322.28
7.0.200.0030.01316.66
7.0.140.0000.07722.12
7.0.100.0070.08319.84
7.0.90.0030.04320.11
7.0.80.0170.04719.89
7.0.70.0270.05320.07
7.0.60.0130.08019.83
7.0.50.0100.06320.24
7.0.40.0070.08020.02
7.0.30.0100.08019.98
7.0.20.0100.07320.10
7.0.10.0130.07320.04
7.0.00.0100.08020.10
5.6.280.0100.06720.93
5.6.250.0130.07720.55
5.6.240.0030.07020.68
5.6.230.0000.05020.58
5.6.220.0000.07720.64
5.6.210.0100.07020.42
5.6.200.0070.07721.00
5.6.190.0070.08020.97
5.6.180.0170.07721.00
5.6.170.0130.05321.05
5.6.160.0130.04720.99
5.6.150.0170.05721.04
5.6.140.0070.07721.05
5.6.130.0030.07720.88
5.6.120.0100.07021.03
5.6.110.0100.04721.09
5.6.100.0100.05321.05
5.6.90.0070.08721.00
5.6.80.0100.08020.38
5.6.70.0030.06320.35
5.6.60.0130.07320.35
5.6.50.0070.08320.42
5.6.40.0070.08020.27
5.6.30.0070.06020.36
5.6.20.0070.05020.36
5.6.10.0070.07020.33
5.6.00.0130.07320.34
5.5.380.0100.07320.29
5.5.370.0030.04020.30
5.5.360.0070.04320.34
5.5.350.0100.08020.40
5.5.340.0100.07020.75
5.5.330.0170.07020.79
5.5.320.0130.06320.86
5.5.310.0130.07320.81
5.5.300.0070.07020.84
5.5.290.0130.07020.78
5.5.280.0070.08020.88
5.5.270.0230.03720.85
5.5.260.0070.06020.80
5.5.250.0130.04320.69
5.5.240.0100.07320.25
5.5.230.0130.07720.15
5.5.220.0100.07720.24
5.5.210.0130.06320.21
5.5.200.0000.04720.08
5.5.190.0100.05720.10
5.5.180.0030.05020.06
5.5.160.0130.04320.07
5.5.150.0100.05320.18
5.5.140.0270.05720.21
5.5.130.0130.05020.10
5.5.120.0100.04020.18
5.5.110.0070.05320.07
5.5.100.0100.03320.02
5.5.90.0070.05020.01
5.5.80.0100.07320.10
5.5.70.0070.08320.00
5.5.60.0070.05020.00
5.5.50.0100.07720.11
5.5.40.0230.06020.05
5.5.30.0170.07020.00
5.5.20.0070.08020.10
5.5.10.0130.06319.94
5.5.00.0030.08320.07
5.4.450.0100.08319.48
5.4.440.0030.04719.46
5.4.430.0070.07319.35
5.4.420.0100.04319.35
5.4.410.0100.07319.38
5.4.400.0100.07319.16
5.4.390.0030.06018.85
5.4.380.0170.06718.95
5.4.370.0130.03318.95
5.4.360.0070.04019.03
5.4.350.0100.07019.05
5.4.340.0070.06019.23
5.4.320.0030.05719.04
5.4.310.0130.06719.21
5.4.300.0000.09019.04
5.4.290.0030.05319.20
5.4.280.0070.07719.23
5.4.270.0100.05718.84
5.4.260.0000.05719.21
5.4.250.0030.07719.18
5.4.240.0170.03319.04
5.4.230.0200.03019.13
5.4.220.0100.07019.09
5.4.210.0130.07019.12
5.4.200.0170.07018.84
5.4.190.0130.03718.84
5.4.180.0000.08018.84
5.4.170.0130.04319.08
5.4.160.0100.07018.88
5.4.150.0100.05318.86
5.4.140.0070.06016.39
5.4.130.0030.04016.36
5.4.120.0100.07016.39
5.4.110.0030.06316.39
5.4.100.0100.05016.34
5.4.90.0070.03316.47
5.4.80.0000.05016.26
5.4.70.0000.04316.30
5.4.60.0100.05316.25
5.4.50.0030.03716.24
5.4.40.0030.05316.52
5.4.30.0030.07716.40
5.4.20.0030.07016.40
5.4.10.0070.04016.30
5.4.00.0070.06715.57
5.3.290.0100.05314.68
5.3.280.0030.05014.65
5.3.270.0030.05714.62
5.3.260.0070.07714.55
5.3.250.0100.06714.74
5.3.240.0100.06714.62
5.3.230.0100.07314.56
5.3.220.0170.07014.49
5.3.210.0170.05314.53
5.3.200.0030.06014.51
5.3.190.0070.03714.53
5.3.180.0070.04014.62
5.3.170.0000.04014.49
5.3.160.0070.05014.61
5.3.150.0070.05014.67
5.3.140.0030.03714.52
5.3.130.0030.07714.57
5.3.120.0130.06714.50
5.3.110.0070.06014.56
5.3.100.0130.06014.01
5.3.90.0070.07014.07
5.3.80.0000.04314.14
5.3.70.0030.04013.93
5.3.60.0030.04013.93
5.3.50.0000.04014.00
5.3.40.0070.03313.84
5.3.30.0030.03714.04
5.3.20.0070.03313.77
5.3.10.0000.03713.64
5.3.00.0030.03713.73
5.2.170.0070.03311.25
5.2.160.0070.02311.20
5.2.150.0000.03311.23
5.2.140.0100.02311.06
5.2.130.0000.03011.15
5.2.120.0070.03010.96
5.2.110.0030.03311.14
5.2.100.0070.02711.08
5.2.90.0030.03011.16
5.2.80.0000.03011.07
5.2.70.0000.03010.95
5.2.60.0030.02711.16
5.2.50.0030.02711.05
5.2.40.0000.03011.11
5.2.30.0000.02711.08
5.2.20.0000.02711.07
5.2.10.0100.03310.95
5.2.00.0070.02010.77
5.1.60.0030.0209.83
5.1.50.0030.05010.08
5.1.40.0100.01710.02
5.1.30.0000.03010.40
5.1.20.0000.02710.41
5.1.10.0070.01710.14
5.1.00.0070.02010.07
5.0.50.0070.0138.53
5.0.40.0000.0208.45
5.0.30.0000.0308.30
5.0.20.0000.0208.04
5.0.10.0000.0208.19
5.0.00.0030.0278.14
4.4.90.0030.0107.95
4.4.80.0000.0177.95
4.4.70.0000.0277.95
4.4.60.0000.0137.95
4.4.50.0070.0237.95
4.4.40.0030.0507.95
4.4.30.0000.0137.95
4.4.20.0070.0177.95
4.4.10.0000.0177.95
4.4.00.0070.0177.95
4.3.110.0000.0177.95
4.3.100.0030.0107.95
4.3.90.0030.0137.95
4.3.80.0000.0207.95
4.3.70.0030.0107.95
4.3.60.0030.0107.95
4.3.50.0030.0137.95
4.3.40.0030.0207.95
4.3.30.0000.0137.95
4.3.20.0000.0137.95
4.3.10.0000.0177.95
4.3.00.0000.0137.95

preferences:
46.44 ms | 400 KiB | 5 Q