3v4l.org

run code in 500+ PHP versions simultaneously
<?php $summary = [ "person1" => [ 'question1' => '3', 'question2' => '5' ], "person2" => [ 'question1' => '2', 'question2' => '3' ], "person3" => [ 'question1' => '1', 'question2' => '2' ] ]; var_export( array_map(fn($questions) => ['questions' => array_sum($questions)], $summary) );

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)
8.5.70.0110.00616.76
8.5.60.0120.00316.74
8.5.50.0090.00716.75
8.5.30.0080.00921.79
8.5.20.0120.00619.76
8.5.10.0090.00818.67
8.5.00.0130.01019.86
8.4.210.0110.01019.53
8.4.180.0100.01122.12
8.4.170.0120.00823.95
8.4.160.0110.01124.06
8.4.150.0060.00716.86
8.4.140.0110.00917.41
8.4.130.0060.01317.52
8.4.120.0070.01224.11
8.4.110.0150.00518.61
8.4.100.0120.00918.84
8.4.90.0100.01020.44
8.4.80.0060.00320.48
8.4.70.0050.00317.98
8.4.60.0140.00718.82
8.4.50.0070.01419.73
8.4.40.0060.01319.46
8.4.30.0130.00622.31
8.4.20.0090.00020.70
8.4.10.0060.00322.02
8.3.300.0140.00818.42
8.3.290.0090.01020.76
8.3.280.0080.01118.38
8.3.270.0150.00716.73
8.3.260.0120.00716.32
8.3.250.0120.00718.27
8.3.240.0030.00517.14
8.3.230.0020.00716.85
8.3.220.0080.01019.03
8.3.210.0100.00616.92
8.3.200.0040.00416.68
8.3.190.0140.00516.75
8.3.180.0050.00516.57
8.3.170.0090.00919.06
8.3.160.0090.00918.59
8.3.150.0070.01020.58
8.3.140.0110.00720.69
8.3.130.0030.00516.61
8.3.120.0080.00019.18
8.3.110.0040.00420.94
8.3.100.0040.00424.06
8.3.90.0120.00326.77
8.3.80.0060.00318.43
8.3.70.0090.00916.59
8.3.60.0100.00718.56
8.3.50.0140.00320.33
8.3.40.0120.00920.42
8.3.30.0110.00418.67
8.3.20.0040.00424.18
8.3.10.0050.00324.66
8.3.00.0040.00426.16
8.2.300.0150.00617.91
8.2.290.0070.00420.42
8.2.280.0080.00918.74
8.2.270.0060.01217.26
8.2.260.0040.01120.88
8.2.250.0040.00416.71
8.2.240.0050.00519.16
8.2.230.0090.00022.58
8.2.220.0060.00337.54
8.2.210.0080.00026.77
8.2.200.0000.01016.75
8.2.190.0080.00616.63
8.2.180.0070.01125.92
8.2.170.0100.00719.00
8.2.160.0000.01422.96
8.2.150.0040.00425.66
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0040.00426.16
8.2.110.0100.00020.96
8.2.100.0110.00017.72
8.2.90.0040.00417.78
8.2.80.0030.00518.21
8.2.70.0080.00017.63
8.2.60.0100.00017.93
8.2.50.0040.00417.79
8.2.40.0040.00419.94
8.2.30.0080.00018.17
8.2.20.0000.00720.44
8.2.10.0070.00018.04
8.2.00.0000.00719.42
8.1.340.0130.00717.38
8.1.330.0120.00615.86
8.1.320.0080.01020.24
8.1.310.0050.00316.86
8.1.300.0060.00320.31
8.1.290.0040.00430.84
8.1.280.0060.00925.92
8.1.270.0040.00423.99
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0000.00923.96
8.1.230.0060.00620.83
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0000.00917.36
8.1.190.0040.00417.36
8.1.180.0000.00918.10
8.1.170.0060.00317.63
8.1.160.0040.00418.80
8.1.150.0070.00018.69
8.1.140.0070.00017.31
8.1.130.0000.00718.80
8.1.120.0000.00817.52
8.1.110.0000.00717.32
8.1.100.0050.00217.34
8.1.90.0000.00717.54
8.1.80.0050.00317.34
8.1.70.0060.00317.33
8.1.60.0110.00517.56
8.1.50.0140.00017.48
8.1.40.0110.00717.52
8.1.30.0150.00417.49
8.1.20.0140.00417.65
8.1.10.0070.01117.36
8.1.00.0160.00217.38
8.0.300.0000.00720.03
8.0.290.0040.00416.63
8.0.280.0000.00718.36
8.0.270.0050.00316.75
8.0.260.0060.00018.45
8.0.250.0000.00816.87
8.0.240.0030.00316.90
8.0.230.0040.00416.79
8.0.220.0030.00316.73
8.0.210.0000.00716.83
8.0.200.0120.00316.84
8.0.190.0110.00416.83
8.0.180.0130.00316.84
8.0.170.0120.00316.89
8.0.160.0050.01016.85
8.0.150.0070.00816.77
8.0.140.0090.00616.82
8.0.130.0110.00016.89
8.0.120.0080.00516.85
8.0.110.0100.00516.90
8.0.100.0120.00316.77
8.0.90.0070.00716.91
8.0.80.0110.00416.77
8.0.70.0120.00416.79
8.0.60.0030.01016.89
8.0.50.0070.00516.87
8.0.30.0070.00316.76
8.0.20.0030.01016.93
8.0.10.0060.00616.89
7.4.330.0040.00015.55
7.4.320.0000.00616.52
7.4.300.0000.00716.43
7.4.290.0160.00016.56
7.4.280.0130.00316.38
7.4.270.0050.01116.59
7.4.260.0140.00016.55
7.4.250.0110.00416.48
7.4.240.0070.00716.48
7.4.230.0120.00416.46
7.4.220.0110.00416.49
7.4.210.0080.00716.63
7.4.200.0100.00516.33
7.4.190.0100.00616.62
7.4.180.0110.00316.54
7.4.160.0100.00416.44
7.4.150.0090.00516.55
7.4.140.0090.00416.51
7.4.130.0120.00316.35
7.4.120.0110.00316.26
7.4.110.0080.00816.23
7.4.100.0050.00516.17
7.4.90.0030.00616.46
7.4.80.0070.00716.46
7.4.70.0130.00016.28
7.4.60.0080.00316.26
7.4.50.0090.00516.38
7.4.40.0080.00416.31
7.4.30.0080.00416.38
7.4.20.0060.00616.35
7.4.10.0060.00416.39
7.4.00.0070.00516.36

preferences:
101.26 ms | 1282 KiB | 5 Q