3v4l.org

run code in 300+ PHP versions simultaneously
<?php for ($i=0; $i<=100; $i++) { $arr[] = 'pam param' . $i; } var_dump(array_combine($arr, $arr));

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)
8.3.60.0110.00618.55
8.3.50.0120.00621.88
8.3.40.0040.01218.59
8.3.30.0180.00019.18
8.3.20.0040.00420.13
8.3.10.0080.00022.09
8.3.00.0080.00022.37
8.2.180.0030.01416.63
8.2.170.0100.01022.96
8.2.160.0060.00920.93
8.2.150.0040.00424.18
8.2.140.0080.00824.66
8.2.130.0000.00926.16
8.2.120.0060.00317.63
8.2.110.0060.00322.13
8.2.100.0100.00317.73
8.2.90.0050.00319.30
8.2.80.0040.00418.04
8.2.70.0090.00017.38
8.2.60.0080.00018.04
8.2.50.0000.00818.07
8.2.40.0030.00518.22
8.2.30.0030.00518.00
8.2.20.0050.00317.72
8.2.10.0030.00619.42
8.2.00.0000.00917.71
8.1.280.0150.00025.92
8.1.270.0040.00422.06
8.1.260.0060.00326.35
8.1.250.0030.00728.09
8.1.240.0030.00623.85
8.1.230.0000.01219.15
8.1.220.0040.00417.79
8.1.210.0040.00418.77
8.1.200.0070.00317.35
8.1.190.0080.00017.52
8.1.180.0060.00318.10
8.1.170.0060.00318.59
8.1.160.0030.00521.96
8.1.150.0040.00418.50
8.1.140.0000.00817.39
8.1.130.0030.00317.85
8.1.120.0030.00717.32
8.1.110.0080.00017.34
8.1.100.0080.00017.43
8.1.90.0000.00717.43
8.1.80.0050.00217.29
8.1.70.0040.00417.27
8.1.60.0060.00317.42
8.1.50.0000.00817.51
8.1.40.0080.00017.45
8.1.30.0000.00817.49
8.1.20.0060.00317.60
8.1.10.0000.00817.46
8.1.00.0000.00917.52
8.0.300.0050.00318.77
8.0.290.0090.00017.16
8.0.280.0000.00718.41
8.0.270.0000.00717.30
8.0.260.0040.00416.87
8.0.250.0040.00416.84
8.0.240.0030.00616.89
8.0.230.0070.00016.96
8.0.220.0080.00016.85
8.0.210.0000.00716.89
8.0.200.0000.00717.02
8.0.190.0030.00516.94
8.0.180.0040.00416.82
8.0.170.0000.00816.80
8.0.160.0080.00016.77
8.0.150.0070.00016.80
8.0.140.0000.00816.86
8.0.130.0000.00613.26
8.0.120.0040.00416.76
8.0.110.0000.00816.87
8.0.100.0020.00516.91
8.0.90.0050.00316.71
8.0.80.0030.01316.82
8.0.70.0000.00816.82
8.0.60.0040.00416.86
8.0.50.0040.00416.69
8.0.30.0130.00917.12
8.0.20.0100.01217.40
8.0.10.0000.00816.89
8.0.00.0140.01016.54
7.4.330.0030.00315.01
7.4.320.0070.00016.31
7.4.300.0070.00016.40
7.4.290.0070.00016.47
7.4.280.0000.00716.54
7.4.270.0000.00716.36
7.4.260.0030.00516.46
7.4.250.0040.00416.38
7.4.240.0000.00716.55
7.4.230.0040.00316.63
7.4.220.0000.00816.62
7.4.210.0050.01016.50
7.4.200.0050.00216.29
7.4.190.0000.00716.35
7.4.160.0090.00916.49
7.4.150.0130.01317.40
7.4.140.0070.01317.86
7.4.130.0090.01416.41
7.4.120.0070.01316.59
7.4.110.0080.01116.34
7.4.100.0140.01016.66
7.4.90.0110.00716.58
7.4.80.0120.01519.39
7.4.70.0120.00916.47
7.4.60.0090.01216.50
7.4.50.0050.00016.52
7.4.40.0030.01622.77
7.4.30.0130.00616.54
7.4.00.0060.01314.85
7.3.330.0000.00713.00
7.3.320.0050.00013.17
7.3.310.0040.00416.20
7.3.300.0050.00216.26
7.3.290.0000.01516.26
7.3.280.0040.01516.25
7.3.270.0100.01617.40
7.3.260.0090.01316.61
7.3.250.0110.01016.47
7.3.240.0080.01416.30
7.3.230.0100.01016.39
7.3.210.0100.01116.48
7.3.200.0160.00619.39
7.3.190.0030.01816.68
7.3.180.0100.00616.50
7.3.170.0140.00416.43
7.3.160.0060.01916.47
7.3.120.0090.00914.95
7.2.330.0190.00816.30
7.2.320.0150.01216.78
7.2.310.0110.00816.66
7.2.300.0170.00416.67
7.2.290.0140.00616.47
7.2.00.0060.00919.35
7.1.100.0030.01618.00
7.1.70.0000.00916.94
7.1.60.0110.00719.82
7.1.50.0130.01016.79
7.1.00.0030.07722.36
7.0.200.0030.00716.82
7.0.140.0000.07721.90
7.0.100.0000.05019.93
7.0.90.0200.06320.01
7.0.80.0130.04319.96
7.0.70.0000.04719.91
7.0.60.0100.07319.93
7.0.50.0170.09020.39
7.0.40.0100.03720.00
7.0.30.0130.07720.09
7.0.20.0030.05320.08
7.0.10.0130.07719.99
7.0.00.0070.06020.09
5.6.280.0070.07321.10
5.6.250.0300.03020.63
5.6.240.0000.09320.63
5.6.230.0070.04020.66
5.6.220.0100.05320.70
5.6.210.0030.04320.57
5.6.200.0100.08720.95
5.6.190.0030.04721.00
5.6.180.0100.06020.99
5.6.170.0130.04321.17
5.6.160.0100.08321.07
5.6.150.0030.05021.04
5.6.140.0170.06721.10
5.6.130.0030.06020.95
5.6.120.0030.08721.00
5.6.110.0100.08721.00
5.6.100.0070.06721.00
5.6.90.0000.05021.02
5.6.80.0070.04020.39
5.6.70.0100.06020.40
5.6.60.0030.07320.50
5.6.50.0130.04320.33
5.6.40.0030.05020.41
5.6.30.0200.07320.36
5.6.20.0100.05720.42
5.6.10.0030.05720.36
5.6.00.0070.08320.35
5.5.380.0130.05320.54
5.5.370.0070.04320.35
5.5.360.0070.08320.38
5.5.350.0030.05320.41
5.5.340.0030.05720.82
5.5.330.0070.05020.91
5.5.320.0070.07720.82
5.5.310.0000.05320.77
5.5.300.0100.05720.89
5.5.290.0230.05320.78
5.5.280.0100.05720.77
5.5.270.0070.09720.87
5.5.260.0030.05720.89
5.5.250.0130.04320.68
5.5.240.0000.04320.24
5.5.230.0130.04320.20
5.5.220.0070.07320.21
5.5.210.0030.04720.18
5.5.200.0100.07020.18
5.5.190.0070.05720.14
5.5.180.0030.06320.26
5.5.160.0030.04720.26
5.5.150.0070.05720.20
5.5.140.0100.06020.25
5.5.130.0030.05720.27
5.5.120.0100.04020.23
5.5.110.0100.08020.18
5.5.100.0130.06720.07
5.5.90.0070.05720.12
5.5.80.0100.06020.14
5.5.70.0070.04719.97
5.5.60.0200.05320.08
5.5.50.0070.07320.05
5.5.40.0300.03720.00
5.5.30.0100.05720.10
5.5.20.0070.04320.08
5.5.10.0070.04020.10
5.5.00.0070.06019.91
5.4.450.0030.06719.29
5.4.440.0070.06019.35
5.4.430.0100.07019.11
5.4.420.0070.09019.26
5.4.410.0070.05318.98
5.4.400.0100.05718.82
5.4.390.0030.04019.03
5.4.380.0130.05718.81
5.4.370.0030.06718.92
5.4.360.0030.05319.03
5.4.350.0130.07318.90
5.4.340.0130.07319.00
5.4.320.0070.06019.13
5.4.310.0100.03719.09
5.4.300.0000.05718.89
5.4.290.0070.05019.05
5.4.280.0030.06318.90
5.4.270.0100.04019.02
5.4.260.0070.05018.80
5.4.250.0070.08019.02
5.4.240.0070.06318.89
5.4.230.0100.06318.95
5.4.220.0100.07718.80
5.4.210.0130.04319.14
5.4.200.0030.04018.79
5.4.190.0030.08018.80
5.4.180.0030.04718.89
5.4.170.0070.05319.04
5.4.160.0100.05719.13
5.4.150.0070.05018.94
5.4.140.0030.07316.37
5.4.130.0130.06716.34
5.4.120.0070.05316.38
5.4.110.0070.06716.36
5.4.100.0100.03716.24
5.4.90.0030.04316.22
5.4.80.0070.06016.37
5.4.70.0030.03716.20
5.4.60.0030.03716.21
5.4.50.0100.07316.20
5.4.40.0070.05316.45
5.4.30.0070.06716.27
5.4.20.0030.03316.39
5.4.10.0030.08016.41
5.4.00.0070.06715.68
5.3.290.0070.07314.54
5.3.280.0000.06314.57
5.3.270.0030.04714.64
5.3.260.0070.04014.49
5.3.250.0030.04314.59
5.3.240.0070.04014.59
5.3.230.0130.07314.60
5.3.220.0070.05714.41
5.3.210.0130.04314.45
5.3.200.0030.04314.41
5.3.190.0070.04014.57
5.3.180.0070.03714.56
5.3.170.0000.04714.57
5.3.160.0000.04014.56
5.3.150.0070.04314.55
5.3.140.0100.07314.44
5.3.130.0100.03714.43
5.3.120.0070.07314.57
5.3.110.0030.08014.54
5.3.100.0030.04314.04
5.3.90.0100.03314.01
5.3.80.0100.06713.90
5.3.70.0070.07314.00
5.3.60.0070.05313.81
5.3.50.0100.06013.95
5.3.40.0030.04013.82
5.3.30.0070.03713.91
5.3.20.0100.06713.70
5.3.10.0070.03713.44
5.3.00.0000.07013.64
5.2.170.0000.04011.11
5.2.160.0070.04711.13
5.2.150.0000.05711.01
5.2.140.0100.05311.02
5.2.130.0070.05710.95
5.2.120.0030.05310.98
5.2.110.0030.03011.17
5.2.100.0070.05311.12
5.2.90.0000.05011.08
5.2.80.0070.04711.08
5.2.70.0070.04711.11
5.2.60.0100.03011.11
5.2.50.0030.03710.83
5.2.40.0000.05711.00
5.2.30.0100.06710.92
5.2.20.0030.06010.98
5.2.10.0030.05310.83
5.2.00.0030.06310.64
5.1.60.0030.05710.12
5.1.50.0030.05710.12
5.1.40.0030.04310.12
5.1.30.0000.04310.38
5.1.20.0030.04010.27
5.1.10.0100.05310.12
5.1.00.0000.04710.12
5.0.50.0000.04710.12
5.0.40.0100.03010.12
5.0.30.0070.03310.12
5.0.20.0070.03010.12
5.0.10.0070.02310.12
5.0.00.0030.04710.12
4.4.90.0000.01710.12
4.4.80.0030.03310.12
4.4.70.0000.02710.12
4.4.60.0030.03010.12
4.4.50.0030.02010.12
4.4.40.0070.04310.12
4.4.30.0030.02010.12
4.4.20.0070.01310.12
4.4.10.0030.02710.12
4.4.00.0070.03310.12
4.3.110.0000.02310.12
4.3.100.0030.01710.12
4.3.90.0000.02010.12
4.3.80.0030.03310.12
4.3.70.0030.03310.12
4.3.60.0000.02010.12
4.3.50.0030.02710.12
4.3.40.0030.02710.12
4.3.30.0000.01710.12
4.3.20.0030.03710.12
4.3.10.0000.03010.12
4.3.00.0000.03710.12

preferences:
95.95 ms | 401 KiB | 5 Q