3v4l.org

run code in 300+ PHP versions simultaneously
<?php $descriptions = array(); $tests = array( 'Zika', 'SARS', 'AIDS', 'Mad Cow Disease', 'Bird Flu', 'Zombie Infection', ); foreach ($tests as $value) { $descriptions[] = array('name' => $value); } var_dump($descriptions);

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)
8.3.70.0090.00616.88
8.3.60.0130.00318.40
8.3.50.0100.00716.48
8.3.40.0080.00818.59
8.3.30.0070.00718.54
8.3.20.0070.00020.21
8.3.10.0000.00822.09
8.3.00.0080.00020.84
8.2.190.0040.01816.61
8.2.180.0070.01418.41
8.2.170.0090.00622.96
8.2.160.0070.00719.45
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0090.00019.72
8.2.120.0040.00426.35
8.2.110.0040.00420.47
8.2.100.0090.00317.84
8.2.90.0050.00319.41
8.2.80.0000.00818.04
8.2.70.0030.00617.63
8.2.60.0040.00418.05
8.2.50.0000.00918.22
8.2.40.0040.00420.59
8.2.30.0050.00219.20
8.2.20.0000.00717.99
8.2.10.0030.00517.96
8.2.00.0040.00417.95
8.1.280.0120.00325.92
8.1.270.0040.00422.21
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00322.24
8.1.230.0080.00319.25
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0090.00017.36
8.1.180.0030.00518.10
8.1.170.0030.00618.55
8.1.160.0040.00418.87
8.1.150.0000.00720.21
8.1.140.0040.00419.61
8.1.130.0030.00318.79
8.1.120.0040.00417.46
8.1.110.0040.00417.40
8.1.100.0050.00317.35
8.1.90.0000.00717.47
8.1.80.0070.00017.35
8.1.70.0000.00717.46
8.1.60.0080.00017.55
8.1.50.0040.00417.51
8.1.40.0030.00617.45
8.1.30.0000.00817.59
8.1.20.0030.00617.55
8.1.10.0000.00717.52
8.1.00.0050.00317.45
8.0.300.0040.00418.77
8.0.290.0070.00016.75
8.0.280.0030.00318.42
8.0.270.0040.00417.25
8.0.260.0060.00018.87
8.0.250.0000.00716.86
8.0.240.0030.00617.01
8.0.230.0040.00416.93
8.0.220.0000.00716.82
8.0.210.0000.00716.77
8.0.200.0000.00716.89
8.0.190.0000.00816.96
8.0.180.0000.00816.86
8.0.170.0040.00416.80
8.0.160.0000.00816.84
8.0.150.0030.00316.95
8.0.140.0000.01116.80
8.0.130.0030.00613.25
8.0.120.0080.00016.75
8.0.110.0000.00816.80
8.0.100.0000.00816.75
8.0.90.0030.00516.84
8.0.80.0070.01316.85
8.0.70.0040.00416.83
8.0.60.0070.00016.73
8.0.50.0040.00416.93
8.0.30.0100.00917.06
8.0.20.0130.00617.40
8.0.10.0040.00416.99
8.0.00.0130.00716.69
7.4.330.0050.00015.55
7.4.320.0030.00316.35
7.4.300.0060.00016.63
7.4.290.0040.00416.43
7.4.280.0000.00816.57
7.4.270.0000.00716.60
7.4.260.0070.00016.60
7.4.250.0030.00316.50
7.4.240.0030.00516.48
7.4.230.0000.00816.70
7.4.220.0070.01016.52
7.4.210.0070.00816.61
7.4.200.0000.00816.39
7.4.160.0070.00916.47
7.4.150.0060.01217.40
7.4.140.0110.00817.86
7.4.130.0060.01216.63
7.4.120.0100.01016.45
7.4.110.0100.00716.48
7.4.100.0030.01316.53
7.4.90.0090.01516.40
7.4.80.0090.01319.39
7.4.70.0060.01116.25
7.4.60.0090.00616.38
7.4.50.0030.01316.63
7.4.40.0160.00316.57
7.4.30.0060.01216.48
7.4.00.0090.00814.95
7.3.330.0050.00013.17
7.3.320.0000.00513.19
7.3.310.0000.00716.41
7.3.300.0030.00316.13
7.3.290.0080.01016.38
7.3.280.0100.00916.29
7.3.270.0090.00917.40
7.3.260.0120.00916.41
7.3.250.0120.00716.34
7.3.240.0050.01216.52
7.3.230.0070.01016.27
7.3.210.0060.01116.30
7.3.200.0180.00016.61
7.3.190.0090.00916.43
7.3.180.0070.01016.27
7.3.170.0060.01016.27
7.3.160.0110.00416.63
7.3.120.0060.01314.75
7.3.110.0100.00714.86
7.3.100.0160.00315.04
7.3.90.0090.00914.69
7.3.80.0060.00614.94
7.3.70.0070.00314.62
7.3.60.0070.01114.93
7.3.50.0030.01414.82
7.3.40.0100.00614.85
7.3.30.0070.00714.92
7.3.20.0000.01516.60
7.3.10.0020.01216.62
7.3.00.0090.00316.67
7.2.330.0060.01216.64
7.2.320.0160.00516.70
7.2.310.0120.01016.29
7.2.300.0140.01116.66
7.2.290.0090.00616.45
7.2.250.0130.00315.25
7.2.240.0150.00314.96
7.2.230.0120.00314.76
7.2.220.0080.00615.09
7.2.210.0070.00714.97
7.2.200.0000.01115.16
7.2.190.0060.00915.14
7.2.180.0130.00015.17
7.2.170.0030.01514.76
7.2.130.0140.00016.92
7.2.120.0070.01116.88
7.2.110.0040.01416.72
7.2.100.0120.00916.50
7.2.90.0070.00716.66
7.2.80.0140.00317.03
7.2.70.0100.00516.58
7.2.60.0050.00816.88
7.2.50.0080.00816.91
7.2.40.0100.01016.54
7.2.30.0180.00017.03
7.2.20.0040.00416.85
7.2.10.0000.01816.46
7.2.00.0180.00317.03
7.1.330.0100.00315.95
7.1.320.0040.00715.98
7.1.310.0070.01015.79
7.1.300.0120.00315.72
7.1.290.0100.00315.58
7.1.280.0110.00415.62
7.1.270.0070.00715.78
7.1.260.0040.01115.66
7.1.250.0120.00815.83
7.1.200.0060.00615.84
7.1.80.0140.01116.32
7.1.70.0580.00015.43
7.1.60.0300.01233.10
7.1.50.0320.01233.15
7.1.40.0300.01532.78
7.1.30.0300.02832.50
7.1.20.2930.00925.34
7.1.10.0130.01014.56
7.1.00.0160.01314.91
7.0.200.0140.00714.88
7.0.190.0130.01114.99
7.0.180.0200.00714.59
7.0.170.0100.01514.38
7.0.160.0180.00514.47
7.0.150.0070.01514.37
7.0.140.3270.00814.55
7.0.130.0070.01514.76
7.0.120.2950.01514.69
7.0.110.0080.01514.74
7.0.100.0120.01214.34
7.0.90.3470.01314.65
7.0.80.0110.01114.61
7.0.70.0040.01914.25
7.0.60.3330.01414.11
7.0.50.0160.00914.66
7.0.40.3360.00814.67
7.0.30.0150.01114.62
7.0.20.3390.01214.57
7.0.10.0090.01514.71
7.0.00.0180.00714.57

preferences:
21.18 ms | 401 KiB | 5 Q