3v4l.org

run code in 300+ PHP versions simultaneously
<?php $obj = new stdClass; $obj->greeting = "Hello World"; $a = array('obj'=> $obj); print($a['obj']->greeting);

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)
8.3.60.0120.00618.56
8.3.50.0110.01122.05
8.3.40.0170.00318.97
8.3.30.0040.01118.82
8.3.20.0040.00418.64
8.3.10.0040.00420.66
8.3.00.0110.00017.37
8.2.180.0140.00318.16
8.2.170.0070.00722.96
8.2.160.0030.01022.13
8.2.150.0090.00024.18
8.2.140.0000.00724.66
8.2.130.0050.00226.16
8.2.120.0040.00419.95
8.2.110.0070.00322.11
8.2.100.0000.01217.91
8.2.90.0000.00719.19
8.2.80.0040.00418.16
8.2.70.0030.00717.50
8.2.60.0050.00317.93
8.2.50.0040.00418.07
8.2.40.0030.00618.28
8.2.30.0000.00919.91
8.2.20.0000.00717.62
8.2.10.0000.00717.74
8.2.00.0040.00417.61
8.1.270.0040.00423.99
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0030.00622.59
8.1.230.0070.00420.96
8.1.220.0040.00418.77
8.1.210.0040.00418.90
8.1.200.0070.00317.35
8.1.190.0050.00317.29
8.1.180.0040.00418.10
8.1.170.0000.00818.92
8.1.160.0080.00018.72
8.1.150.0000.00818.63
8.1.140.0040.00417.29
8.1.130.0000.00817.84
8.1.120.0030.00417.37
8.1.110.0060.00317.40
8.1.100.0070.00017.41
8.1.90.0000.00717.40
8.1.80.0030.00317.39
8.1.70.0030.00317.33
8.1.60.0040.00417.40
8.1.50.0000.00717.30
8.1.40.0030.00617.39
8.1.30.0070.00017.47
8.1.20.0050.00317.61
8.1.10.0040.00417.56
8.1.00.0030.00617.57
8.0.300.0040.00419.88
8.0.290.0080.00016.75
8.0.280.0030.00318.50
8.0.270.0000.00817.24
8.0.260.0060.00318.49
8.0.250.0000.00816.82
8.0.240.0070.00316.81
8.0.230.0000.00816.79
8.0.220.0080.00016.74
8.0.210.0040.00416.86
8.0.200.0030.00316.95
8.0.190.0050.00216.88
8.0.180.0070.00016.71
8.0.170.0080.00016.77
8.0.160.0000.00716.86
8.0.150.0000.00816.82
8.0.140.0040.00416.78
8.0.130.0060.00013.26
8.0.120.0030.00516.78
8.0.110.0050.00316.60
8.0.100.0040.00416.70
8.0.90.0000.00816.94
8.0.80.0110.00416.75
8.0.70.0000.00716.71
8.0.60.0030.00516.71
8.0.50.0000.00716.74
8.0.30.0140.00917.16
8.0.20.0080.01117.40
8.0.10.0040.00416.94
8.0.00.0070.01216.90
7.4.330.0000.00514.74
7.4.320.0050.00216.57
7.4.300.0030.00316.50
7.4.290.0070.00016.59
7.4.280.0040.00416.40
7.4.270.0000.00716.59
7.4.260.0030.00313.23
7.4.250.0000.00716.35
7.4.240.0050.00316.60
7.4.230.0040.00416.47
7.4.220.0070.01116.59
7.4.210.0080.00816.57
7.4.200.0030.00316.25
7.4.190.0030.00316.59
7.4.160.0070.00716.65
7.4.150.0090.00917.40
7.4.140.0070.01117.20
7.4.130.0030.01416.52
7.4.120.0070.01016.55
7.4.110.0130.00316.46
7.4.100.0070.01116.75
7.4.90.0130.00316.47
7.4.80.0140.00419.03
7.4.70.0150.00616.57
7.4.60.0110.00616.68
7.4.50.0000.00716.34
7.4.40.0000.01122.27
7.4.30.0060.00916.43
7.4.00.0030.01214.79
7.3.330.0000.00613.09
7.3.320.0050.00013.06
7.3.310.0000.00716.13
7.3.300.0040.00416.36
7.3.290.0030.01016.21
7.3.280.0100.00716.27
7.3.270.0150.00317.40
7.3.260.0130.00318.24
7.3.250.0150.00716.32
7.3.240.0130.00616.36
7.3.230.0130.00316.63
7.3.210.0090.00916.35
7.3.200.0080.01119.39
7.3.190.0040.01716.48
7.3.180.0110.00616.42
7.3.170.0090.00916.28
7.3.160.0030.01316.29
7.3.120.0100.00714.56
7.2.330.0030.01416.46
7.2.320.0100.00616.69
7.2.310.0120.00916.73
7.2.300.0060.00916.33
7.2.290.0040.01216.64
7.2.00.0040.01419.23
7.1.100.0100.00318.27
7.1.70.0040.00417.07
7.1.60.0140.01019.40
7.1.50.0000.02116.85
7.1.00.0070.05722.43
7.0.200.0100.00714.81
7.0.140.0000.07722.00
7.0.60.0030.04019.89
7.0.50.0030.04017.89
7.0.40.0030.04017.70
7.0.30.0030.05017.72
7.0.20.0100.04017.66
7.0.10.0100.04017.79
7.0.00.0070.03717.77
5.6.280.0030.07321.09
5.6.210.0030.04320.59
5.6.200.0030.04018.18
5.6.190.0100.03318.19
5.6.180.0030.04018.21
5.6.170.0070.05318.22
5.6.160.0000.04018.18
5.6.150.0100.03318.08
5.6.140.0000.04318.22
5.6.130.0070.08318.18
5.6.120.0030.08318.20
5.6.110.0100.05318.16
5.6.100.0100.05718.10
5.6.90.0070.04718.17
5.6.80.0130.04317.61
5.6.70.0130.07317.57
5.6.60.0000.07717.57
5.6.50.0100.06717.51
5.6.40.0070.04017.54
5.6.30.0030.04017.45
5.6.20.0030.08017.53
5.6.10.0130.04017.52
5.6.00.0100.07017.45
5.5.350.0070.04720.34
5.5.340.0000.04017.93
5.5.330.0200.03018.00
5.5.320.0000.04018.00
5.5.310.0000.04017.91
5.5.300.0030.04018.01
5.5.290.0070.08317.95
5.5.280.0100.07718.01
5.5.270.0030.08017.92
5.5.260.0130.07317.96
5.5.250.0170.07017.78
5.5.240.0000.07717.33
5.5.230.0130.06717.39
5.5.220.0070.05717.39
5.5.210.0030.04317.37
5.5.200.0030.04017.27
5.5.190.0070.06317.30
5.5.180.0030.07317.34
5.5.160.0070.07717.24
5.5.150.0030.04317.32
5.5.140.0030.07717.23
5.5.130.0100.06717.30
5.5.120.0130.05017.26
5.5.110.0100.07317.23
5.5.100.0070.07717.17
5.5.90.0070.06717.20
5.5.80.0070.07317.17
5.5.70.0030.04017.21
5.5.60.0130.07317.26
5.5.50.0100.04017.26
5.5.40.0070.07717.14
5.5.30.0070.05717.20
5.5.20.0000.05317.25
5.5.10.0070.07317.24
5.5.00.0070.07017.24
5.4.450.0030.05019.44
5.4.440.0030.06719.35
5.4.430.0000.05719.43
5.4.420.0070.07019.35
5.4.410.0130.03319.02
5.4.400.0000.05018.97
5.4.390.0100.06319.07
5.4.380.0100.04019.00
5.4.370.0100.06719.11
5.4.360.0070.04319.01
5.4.350.0070.08319.07
5.4.340.0100.05318.95
5.4.320.0070.07718.98
5.4.310.0030.04018.99
5.4.300.0030.07018.82
5.4.290.0070.03719.07
5.4.280.0000.08019.03
5.4.270.0130.07018.96
5.4.260.0000.04319.03
5.4.250.0000.04319.13
5.4.240.0030.07718.82
5.4.230.0130.04318.99
5.4.220.0030.04718.97
5.4.210.0100.05719.02
5.4.200.0030.05718.98
5.4.190.0130.06318.95
5.4.180.0100.06318.94
5.4.170.0100.07319.13
5.4.160.0130.05718.93
5.4.150.0030.03719.01
5.4.140.0130.06016.25
5.4.130.0000.04016.46
5.4.120.0130.05716.25
5.4.110.0130.05316.28
5.4.100.0070.04716.43
5.4.90.0170.04016.33
5.4.80.0030.05316.16
5.4.70.0000.04316.39
5.4.60.0030.04016.21
5.4.50.0100.04016.23
5.4.40.0100.05016.30
5.4.30.0100.06316.21
5.4.20.0170.06016.38
5.4.10.0000.04716.26
5.4.00.0070.05015.79
5.3.290.0070.07314.45
5.3.280.0030.08314.55
5.3.270.0130.07314.53
5.3.260.0030.07714.59
5.3.250.0030.07314.68
5.3.240.0030.04014.38
5.3.230.0130.07014.57
5.3.220.0070.07714.64
5.3.210.0070.05314.53
5.3.200.0030.06314.55
5.3.190.0000.08314.49
5.3.180.0030.05714.53
5.3.170.0030.04714.51
5.3.160.0070.04714.39
5.3.150.0070.04014.48
5.3.140.0100.07014.52
5.3.130.0070.07314.49
5.3.120.0100.06714.50
5.3.110.0030.06014.38
5.3.100.0070.05013.81
5.3.90.0030.04013.98
5.3.80.0000.07713.96
5.3.70.0030.03713.86
5.3.60.0070.04013.77
5.3.50.0030.04713.70
5.3.40.0130.06714.02
5.3.30.0030.04313.84
5.3.20.0100.05313.62
5.3.10.0100.06713.61
5.3.00.0100.07313.59
5.2.170.0030.06311.09
5.2.160.0070.06011.18
5.2.150.0030.04011.13
5.2.140.0070.06310.96
5.2.130.0070.06011.12
5.2.120.0070.06311.07
5.2.110.0000.04010.88
5.2.100.0030.03711.09
5.2.90.0000.03310.99
5.2.80.0070.04311.00
5.2.70.0070.04011.01
5.2.60.0070.06311.04
5.2.50.0130.05310.98
5.2.40.0000.05310.91
5.2.30.0030.06010.95
5.2.20.0000.07010.91
5.2.10.0070.05310.89
5.2.00.0000.04010.56
5.1.60.0030.0539.99
5.1.50.0100.03710.05
5.1.40.0030.0279.95
5.1.30.0100.05010.33
5.1.20.0070.03310.27
5.1.10.0030.0409.89
5.1.00.0070.03010.03
5.0.50.0000.0278.59
5.0.40.0030.0478.31
5.0.30.0070.0608.13
5.0.20.0000.0238.02
5.0.10.0030.0178.12
5.0.00.0030.0378.21
4.4.90.0000.0407.70
4.4.80.0030.0277.70
4.4.70.0030.0277.70
4.4.60.0130.0207.70
4.4.50.0000.0237.70
4.4.40.0030.0307.70
4.4.30.0030.0277.70
4.4.20.0000.0377.70
4.4.10.0030.0337.70
4.4.00.0000.0437.70
4.3.110.0100.0277.70
4.3.100.0000.0177.70
4.3.90.0030.0137.70
4.3.80.0000.0537.70
4.3.70.0000.0177.70
4.3.60.0000.0177.70
4.3.50.0000.0377.70
4.3.40.0070.0177.70
4.3.30.0030.0207.70
4.3.20.0000.0207.70
4.3.10.0000.0177.70
4.3.00.0030.0337.70

preferences:
56.07 ms | 400 KiB | 5 Q