3v4l.org

run code in 300+ PHP versions simultaneously
<?php function addShit() { $a = []; $a[] = (function() { return 'poop'; })(); return $a; } var_dump(addShit());

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)
8.3.60.0060.00918.30
8.3.50.0140.00016.35
8.3.40.0090.00618.75
8.3.30.0000.01418.70
8.3.20.0000.01420.33
8.3.10.0080.00021.80
8.3.00.0030.00621.03
8.2.180.0100.01016.38
8.2.170.0100.00322.96
8.2.160.0110.00319.49
8.2.150.0000.00824.18
8.2.140.0000.00724.66
8.2.130.0040.00419.18
8.2.120.0060.00326.35
8.2.110.0100.00020.52
8.2.100.0060.00618.03
8.2.90.0030.00619.21
8.2.80.0030.00517.97
8.2.70.0080.00017.63
8.2.60.0030.00517.80
8.2.50.0080.00018.10
8.2.40.0030.00622.31
8.2.30.0030.00719.31
8.2.20.0050.00218.13
8.2.10.0030.00618.04
8.2.00.0000.00718.05
8.1.270.0040.00422.20
8.1.260.0060.00326.35
8.1.250.0070.00028.09
8.1.240.0090.00023.88
8.1.230.0030.00719.10
8.1.220.0030.00617.74
8.1.210.0040.00418.77
8.1.200.0000.00817.35
8.1.190.0040.00417.23
8.1.180.0000.00718.10
8.1.170.0050.00318.48
8.1.160.0070.00018.80
8.1.150.0070.00020.14
8.1.140.0070.00019.57
8.1.130.0080.00020.59
8.1.120.0000.00717.36
8.1.110.0040.00417.46
8.1.100.0050.00317.36
8.1.90.0040.00417.39
8.1.80.0050.00317.38
8.1.70.0030.00317.45
8.1.60.0040.00417.50
8.1.50.0080.00017.52
8.1.40.0000.00817.39
8.1.30.0000.00717.54
8.1.20.0030.00517.49
8.1.10.0040.00417.47
8.1.00.0020.00517.46
8.0.300.0020.00518.77
8.0.290.0040.00416.63
8.0.280.0070.00018.40
8.0.270.0070.00017.27
8.0.260.0000.00818.73
8.0.250.0060.00016.91
8.0.240.0040.00416.89
8.0.230.0070.00016.75
8.0.220.0000.00716.71
8.0.210.0000.00716.82
8.0.200.0000.00616.91
8.0.190.0080.00016.88
8.0.180.0000.00816.87
8.0.170.0040.00416.97
8.0.160.0000.00716.96
8.0.150.0070.00016.80
8.0.140.0030.00316.90
8.0.130.0030.00313.30
8.0.120.0020.00516.76
8.0.110.0040.00416.76
8.0.100.0080.00016.84
8.0.90.0050.00216.74
8.0.80.0070.00716.77
8.0.70.0000.00716.73
8.0.60.0050.00316.91
8.0.50.0050.00316.77
8.0.30.0120.00717.09
8.0.20.0110.00817.40
8.0.10.0000.00716.99
8.0.00.0030.01416.60
7.4.330.0060.00015.55
7.4.320.0000.00716.57
7.4.300.0030.00316.59
7.4.290.0070.00016.52
7.4.280.0070.00016.51
7.4.270.0030.00316.60
7.4.260.0000.00716.53
7.4.250.0040.00416.61
7.4.240.0000.00716.61
7.4.230.0040.00416.31
7.4.220.0140.00316.61
7.4.210.0110.00716.56
7.4.200.0040.00416.39
7.4.160.0090.00716.51
7.4.150.0090.00917.40
7.4.140.0100.00917.86
7.4.130.0150.00316.44
7.4.120.0120.00816.54
7.4.110.0170.00016.43
7.4.100.0080.01316.41
7.4.90.0160.00316.34
7.4.80.0050.01119.39
7.4.70.0130.01016.27
7.4.60.0090.00616.57
7.4.50.0030.01316.52
7.4.40.0100.00616.34
7.4.30.0150.00416.57
7.4.00.0100.00314.82
7.3.330.0060.00013.16
7.3.320.0020.00213.25
7.3.310.0000.00716.09
7.3.300.0060.00016.11
7.3.290.0000.00616.27
7.3.280.0060.01116.21
7.3.270.0090.00917.40
7.3.260.0120.00516.51
7.3.250.0090.00816.30
7.3.240.0120.00416.36
7.3.230.0030.01316.47
7.3.210.0120.00316.45
7.3.200.0100.00716.55
7.3.190.0120.00616.52
7.3.180.0070.01416.26
7.3.170.0090.00616.28
7.3.160.0060.01016.32
7.3.120.0070.00714.77
7.3.110.0030.01314.92
7.3.100.0030.01014.82
7.3.90.0040.01114.83
7.3.80.0030.00714.71
7.3.70.0060.00614.97
7.3.60.0040.00814.64
7.3.50.0120.00314.56
7.3.40.0060.00614.93
7.3.30.0120.00014.39
7.3.20.0060.00616.71
7.3.10.0070.00716.68
7.3.00.0090.00616.79
7.2.330.0150.00616.64
7.2.320.0140.00316.64
7.2.310.0070.01416.55
7.2.300.0090.01516.15
7.2.290.0180.00316.59
7.2.240.0100.00315.07
7.2.230.0000.01315.12
7.2.220.0080.00414.66
7.2.210.0040.01214.78
7.2.200.0050.00915.04
7.2.190.0130.00314.87
7.2.180.0140.00415.09
7.2.170.0120.00314.93
7.2.160.0030.01314.87
7.2.150.0070.00716.90
7.2.140.0070.00416.56
7.2.130.0030.00716.84
7.2.120.0110.00716.73
7.2.110.0070.00716.86
7.2.100.0060.00916.80
7.2.90.0090.00616.59
7.2.80.0050.00816.59
7.2.70.0060.01016.91
7.2.60.0070.00716.89
7.2.50.0070.01116.73
7.2.40.0040.01416.63
7.2.30.0100.00616.85
7.2.20.0040.01116.77
7.2.10.0070.00716.50
7.2.00.0030.01316.75
7.1.330.0040.00715.68
7.1.320.0030.01315.79
7.1.310.0060.00615.51
7.1.300.0060.00915.44
7.1.290.0060.00915.58
7.1.280.0040.00815.69
7.1.270.0100.00315.77
7.1.260.0000.01715.83
7.1.250.0040.01115.75
7.1.200.0070.00715.53
7.1.80.4470.00616.01
7.1.70.8970.00915.34
7.1.60.7290.01033.14
7.1.50.8350.01333.03
7.1.40.6570.01232.46
7.1.30.8940.01732.57
7.1.20.5980.01032.52
7.1.10.6550.00714.55
7.1.00.6830.01114.66
7.0.201.1710.01014.94
7.0.191.3600.01314.58
7.0.180.6740.00714.57
7.0.170.8630.01314.45
7.0.160.6580.01014.44
7.0.150.5980.00914.44
7.0.140.5490.01314.59
7.0.130.7660.01114.50
7.0.120.0190.00714.43
7.0.110.0130.00914.37
7.0.100.0250.01514.51
7.0.90.0100.01314.52
7.0.80.0250.03114.53
7.0.70.0130.01214.37
7.0.60.0190.01914.42
7.0.50.0130.01114.53
7.0.40.0130.01014.77
7.0.30.0100.01214.72
7.0.20.0090.01214.67
7.0.10.0440.01114.57
7.0.00.0070.01314.67

preferences:
60.34 ms | 400 KiB | 5 Q