3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a[10]->b[] = 1; $a[10]->sum += 500; print_r($a);

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)
8.3.60.0150.00716.48
8.3.50.0100.00722.84
8.3.40.0080.00818.96
8.3.30.0140.00719.08
8.3.20.0040.00420.46
8.3.10.0080.00023.64
8.3.00.0030.00517.75
8.2.180.0170.00316.38
8.2.170.0140.00322.96
8.2.160.0030.01020.28
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0000.00820.97
8.2.110.0000.00822.13
8.2.100.0080.00418.09
8.2.90.0040.00419.17
8.2.80.0040.00417.97
8.2.70.0030.00617.63
8.2.60.0000.00817.93
8.2.50.0060.00318.07
8.2.40.0070.00018.34
8.2.30.0000.00718.09
8.2.20.0000.00817.71
8.2.10.0050.00217.93
8.2.00.0030.00617.73
8.1.280.0090.00925.92
8.1.270.0060.00323.82
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00322.11
8.1.230.0110.00019.06
8.1.220.0050.00317.74
8.1.210.0000.00918.77
8.1.200.0060.00317.35
8.1.190.0050.00317.25
8.1.180.0000.00818.10
8.1.170.0080.00018.59
8.1.160.0040.00421.86
8.1.150.0040.00418.85
8.1.140.0000.00817.29
8.1.130.0000.00817.80
8.1.120.0000.00717.26
8.1.110.0040.00417.29
8.1.100.0030.00317.23
8.1.90.0070.00017.35
8.1.80.0030.00317.41
8.1.70.0000.00717.23
8.1.60.0000.00817.39
8.1.50.0030.00517.39
8.1.40.0000.00817.36
8.1.30.0050.00317.69
8.1.20.0000.00717.68
8.1.10.0000.00817.57
8.1.00.0080.00017.51
8.0.300.0030.00518.77
8.0.290.0040.00416.75
8.0.280.0040.00418.34
8.0.270.0030.00317.25
8.0.260.0030.00317.11
8.0.250.0000.00716.93
8.0.240.0000.00816.95
8.0.230.0040.00416.86
8.0.220.0030.00316.77
8.0.210.0000.00716.87
8.0.200.0080.00016.95
8.0.190.0030.00316.91
8.0.180.0000.00716.97
8.0.170.0030.00616.77
8.0.160.0030.00516.89
8.0.150.0000.00716.77
8.0.140.0000.00716.82
8.0.130.0030.00613.27
8.0.120.0000.00816.82
8.0.110.0040.00416.86
8.0.100.0000.00716.88
8.0.90.0000.00716.78
8.0.80.0070.01116.85
8.0.70.0040.00416.74
8.0.60.0000.00916.77
8.0.50.0040.00416.90
8.0.30.0060.01717.06
8.0.20.0120.00917.40
8.0.10.0040.00416.97
8.0.00.0070.01016.70
7.4.330.0030.00415.03
7.4.320.0030.00316.52
7.4.300.0000.00716.58
7.4.290.0050.00216.43
7.4.280.0000.00816.50
7.4.270.0030.00316.51
7.4.260.0070.00316.42
7.4.250.0000.00716.49
7.4.240.0000.00716.49
7.4.230.0060.00316.64
7.4.220.0110.00716.45
7.4.210.0100.00316.52
7.4.200.0030.00316.32
7.4.160.0130.00316.52
7.4.150.0030.02017.40
7.4.140.0100.00817.86
7.4.130.0100.01116.43
7.4.120.0070.00916.44
7.4.110.0070.01016.48
7.4.100.0100.00716.36
7.4.90.0200.00016.41
7.4.80.0090.00919.39
7.4.70.0030.01516.51
7.4.60.0130.00316.43
7.4.50.0080.00016.39
7.4.40.0110.00516.19
7.4.30.0110.00816.56
7.4.00.0100.00615.11
7.3.330.0000.00513.21
7.3.320.0030.00313.31
7.3.310.0070.00016.25
7.3.300.0030.00316.28
7.3.290.0060.00916.43
7.3.280.0050.01116.30
7.3.270.0190.00017.40
7.3.260.0160.00816.31
7.3.250.0120.00616.34
7.3.240.0120.00416.56
7.3.230.0090.00916.41
7.3.210.0030.01416.51
7.3.200.0030.01719.39
7.3.190.0130.00516.45
7.3.180.0090.00616.43
7.3.170.0100.00716.57
7.3.160.0100.01016.31
7.3.10.0080.00416.32
7.3.00.0070.00716.78
7.2.330.0120.00616.64
7.2.320.0180.00216.65
7.2.310.0100.01316.56
7.2.300.0080.01216.30
7.2.290.0130.00316.49
7.2.130.0070.01016.86
7.2.120.0070.01016.65
7.2.110.0030.01016.91
7.2.100.0000.01316.55
7.2.90.0140.00016.72
7.2.80.0060.00917.00
7.2.70.0040.00716.84
7.2.60.0120.00316.83
7.2.50.0060.00916.75
7.2.40.0030.00916.82
7.2.30.0040.01216.98
7.2.20.0030.01016.81
7.2.10.0030.00616.82
7.2.00.0030.00916.80
7.1.250.0030.00515.70
7.1.70.0030.00617.24
7.1.60.0030.01017.22
7.1.50.0100.01316.98
7.1.40.0040.00816.48
7.1.30.0070.00416.35
7.1.20.0040.00816.91
7.1.10.0070.00316.64
7.1.00.0090.00616.61
7.0.200.0070.00016.86
7.0.190.0030.00616.66
7.0.180.0040.00716.35
7.0.170.0060.00616.35
7.0.160.0000.00916.35
7.0.150.0000.00816.35
7.0.140.0050.00516.35
7.0.130.0060.00616.48
7.0.120.0030.00716.51
7.0.110.0030.00716.41
7.0.100.0000.00816.45
7.0.90.0050.00316.35
7.0.80.0040.01516.66
7.0.70.0050.00316.59
7.0.60.0000.00916.35
7.0.50.0030.00716.43
7.0.40.0030.01216.35
7.0.30.0000.01216.35
7.0.20.0030.00716.35
7.0.10.0040.00416.35
7.0.00.0000.00716.35
5.6.300.0030.04720.82
5.6.290.0130.03620.93
5.6.280.0070.05620.91
5.6.270.0070.03720.98
5.6.260.0030.04220.81
5.6.250.0140.05120.86
5.6.240.0030.04320.83
5.6.230.0030.04720.86
5.6.220.0030.04020.84
5.6.210.0070.03821.09
5.6.200.0000.05620.82
5.6.190.0140.04120.92
5.6.180.0030.05721.03
5.6.170.0200.04620.93
5.6.160.0090.03520.82
5.6.150.0030.04421.05
5.6.140.0100.06120.83
5.6.130.0140.05221.05
5.6.120.0030.04420.98
5.6.110.0030.04620.95
5.6.100.0060.04820.81
5.6.90.0000.05620.81
5.6.80.0060.03520.25
5.6.70.0030.03920.41
5.6.60.0030.04720.42
5.6.50.0030.07820.18
5.6.40.0030.04120.19
5.6.30.0100.03620.19
5.6.20.0070.04920.38
5.6.10.0130.06720.25
5.6.00.0030.03820.27
5.5.380.0040.03917.50
5.5.370.0000.06617.44
5.5.360.0000.07317.48
5.5.350.0030.04217.49
5.5.340.0000.04618.09
5.5.330.0030.04717.84
5.5.320.0100.05518.04
5.5.310.0030.04317.70
5.5.300.0040.04217.85
5.5.290.0100.07717.74
5.5.280.0130.05518.00
5.5.270.0030.04418.12
5.5.260.0030.04118.16
5.5.250.0000.09517.81
5.5.240.0000.03917.44
5.5.230.0030.06117.38
5.5.220.0070.03317.46
5.5.210.0000.04617.38
5.5.200.0160.04517.41
5.5.190.0130.03917.42
5.5.180.0030.07317.53
5.5.160.0030.07817.38
5.5.150.0030.04917.44
5.5.140.0030.04217.41
5.5.130.0030.06217.05
5.5.120.0000.04517.05
5.5.110.0000.04617.18
5.5.100.0030.04117.26
5.5.90.0030.04017.11
5.5.80.0000.04416.93
5.5.70.0000.05017.30
5.5.60.0030.04017.28
5.5.50.0000.05717.33
5.5.40.0000.04317.33
5.5.30.0040.03617.41
5.5.20.0030.04117.33
5.5.10.0070.03817.32
5.5.00.0070.04017.34
5.4.450.0030.07419.50
5.4.440.0030.04019.54
5.4.430.0000.04219.41
5.4.420.0030.06819.39
5.4.410.0000.04419.09
5.4.400.0000.03919.08
5.4.390.0130.03819.07
5.4.380.0000.04019.14
5.4.370.0030.07919.14
5.4.360.0030.04219.09
5.4.350.0070.03319.23
5.4.340.0000.04418.98
5.4.320.0000.05018.95
5.4.310.0070.03419.21
5.4.300.0060.03518.89
5.4.290.0100.07219.21
5.4.280.0100.03918.98
5.4.270.0100.03318.98
5.4.260.0030.03618.92
5.4.250.0000.04219.06
5.4.240.0000.04119.05
5.4.230.0070.03519.17
5.4.220.0030.03818.95
5.4.210.0030.06419.11
5.4.200.0030.04219.11
5.4.190.0030.06618.94
5.4.180.0130.06919.06
5.4.170.0060.03418.91
5.4.160.0000.04519.07
5.4.150.0070.03619.04
5.4.140.0000.03716.60
5.4.130.0030.03716.51
5.4.120.0000.03616.57
5.4.110.0000.05616.75
5.4.100.0030.03816.63
5.4.90.0030.03916.63
5.4.80.0000.03916.47
5.4.70.0030.03816.48
5.4.60.0100.03316.73
5.4.50.0070.03716.68
5.4.40.0030.03716.73
5.4.30.0030.03616.60
5.4.20.0000.03716.45
5.4.10.0060.03416.56
5.4.00.0000.03716.35
5.3.290.0030.04516.35
5.3.280.0030.04616.35
5.3.270.0000.05016.35
5.3.260.0030.04716.35
5.3.250.0030.04016.35
5.3.240.0030.04116.35
5.3.230.0130.04016.35
5.3.220.0170.06116.35
5.3.210.0030.03716.35
5.3.200.0030.06316.35
5.3.190.0070.03616.35
5.3.180.0100.04416.35
5.3.170.0040.03916.35
5.3.160.0000.04116.35
5.3.150.0000.04316.35
5.3.140.0030.04116.35
5.3.130.0030.03816.35
5.3.120.0000.04916.35
5.3.110.0030.03516.35
5.3.100.0000.03716.35
5.3.90.0000.03716.35
5.3.80.0000.04016.35
5.3.70.0040.03616.35
5.3.60.0000.06116.35
5.3.50.0030.05716.35
5.3.40.0030.03616.35
5.3.30.0070.03316.35
5.3.20.0030.03716.35
5.3.10.0000.03516.35
5.3.00.0000.05116.35
5.2.170.0030.02716.35
5.2.160.0060.03516.35
5.2.150.0030.03116.35
5.2.140.0030.03316.35
5.2.130.0030.02716.35
5.2.120.0040.02816.35
5.2.110.0030.03016.35
5.2.100.0000.02916.35
5.2.90.0000.02916.35
5.2.80.0070.02616.35
5.2.70.0000.03516.35
5.2.60.0030.03016.35
5.2.50.0030.02816.35
5.2.40.0030.03416.35
5.2.30.0000.03516.35
5.2.20.0100.05216.35
5.2.10.0030.02916.35
5.2.00.0000.03216.35
5.1.60.0000.02816.35
5.1.50.0100.01916.35
5.1.40.0090.02516.35
5.1.30.0030.02416.35
5.1.20.0000.02716.35
5.1.10.0000.02916.35
5.1.00.0030.02516.35
5.0.50.0000.02316.35
5.0.40.0030.02016.35
5.0.30.0030.02816.35
5.0.20.0000.02016.35
5.0.10.0030.03716.35
5.0.00.0000.03116.35
4.4.90.0000.02116.35
4.4.80.0000.02316.35
4.4.70.0030.01316.35
4.4.60.0000.01816.35
4.4.50.0000.02016.35
4.4.40.0030.02316.35
4.4.30.0000.01816.35
4.4.20.0000.01716.35
4.4.10.0000.02016.35
4.4.00.0000.02716.35
4.3.110.0000.01816.35
4.3.100.0040.01216.35
4.3.90.0000.01916.35
4.3.80.0030.02316.35
4.3.70.0060.01016.35
4.3.60.0000.01516.35
4.3.50.0000.01616.35
4.3.40.0030.02116.35
4.3.30.0030.01716.35
4.3.20.0040.01816.35
4.3.10.0030.01316.35
4.3.00.0060.01816.35

preferences:
43.76 ms | 401 KiB | 5 Q