3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array('a' => 'apple', 'b' => 'banana', 'c' => array('x', 'y', 'z')); print_r($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)
8.3.60.0170.00316.38
8.3.50.0120.00921.92
8.3.40.0070.01118.60
8.3.30.0070.00718.49
8.3.20.0070.00020.00
8.3.10.0040.00423.67
8.3.00.0050.00319.13
8.2.180.0070.01118.41
8.2.170.0110.00422.96
8.2.160.0080.00820.48
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0100.00019.13
8.2.120.0000.00726.35
8.2.110.0090.00322.25
8.2.100.0000.01217.91
8.2.90.0030.00519.11
8.2.80.0040.00417.97
8.2.70.0040.00417.25
8.2.60.0040.00417.89
8.2.50.0030.00618.07
8.2.40.0000.00719.37
8.2.30.0040.00420.66
8.2.20.0070.00417.67
8.2.10.0040.00417.94
8.2.00.0040.00417.96
8.1.280.0070.00725.92
8.1.270.0040.00421.91
8.1.260.0070.00028.09
8.1.250.0020.00528.09
8.1.240.0000.00922.45
8.1.230.0060.00617.66
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0080.00017.23
8.1.180.0040.00418.10
8.1.170.0000.00818.90
8.1.160.0030.00321.83
8.1.150.0000.00718.66
8.1.140.0050.00319.50
8.1.130.0050.00317.63
8.1.120.0030.00417.33
8.1.110.0070.00417.34
8.1.100.0070.00017.26
8.1.90.0040.00417.27
8.1.80.0030.00517.33
8.1.70.0040.00417.30
8.1.60.0050.00317.40
8.1.50.0050.00317.43
8.1.40.0030.00517.33
8.1.30.0030.00517.41
8.1.20.0040.00417.53
8.1.10.0080.00017.33
8.1.00.0050.00317.25
8.0.300.0040.00418.77
8.0.290.0080.00016.75
8.0.280.0080.00018.28
8.0.270.0050.00217.24
8.0.260.0060.00317.23
8.0.250.0000.00716.81
8.0.240.0000.00616.89
8.0.230.0030.00516.94
8.0.220.0040.00416.82
8.0.210.0000.00716.87
8.0.200.0030.00316.84
8.0.190.0050.00316.87
8.0.180.0030.00516.77
8.0.170.0030.00616.79
8.0.160.0030.00316.84
8.0.150.0070.00016.63
8.0.140.0040.00716.78
8.0.130.0030.00313.28
8.0.120.0040.00416.63
8.0.110.0040.00416.75
8.0.100.0040.00416.77
8.0.90.0070.00016.86
8.0.80.0060.00916.77
8.0.70.0070.00016.64
8.0.60.0050.00316.86
8.0.50.0050.00216.75
8.0.30.0050.01416.96
8.0.20.0100.00817.40
8.0.10.0050.00216.81
8.0.00.0090.00816.68
7.4.330.0020.00216.71
7.4.320.0060.00016.39
7.4.300.0030.00316.52
7.4.290.0070.00016.40
7.4.280.0030.00516.32
7.4.270.0030.00316.41
7.4.260.0040.00416.40
7.4.250.0040.00416.31
7.4.240.0040.00416.43
7.4.230.0000.00716.60
7.4.220.0130.00716.34
7.4.210.0070.00716.55
7.4.200.0030.00316.46
7.4.160.0090.00616.21
7.4.150.0140.00317.40
7.4.140.0100.00817.86
7.4.130.0070.00916.33
7.4.120.0110.00716.37
7.4.110.0140.00716.45
7.4.100.0110.00916.45
7.4.90.0150.00316.43
7.4.80.0060.01219.39
7.4.70.0100.00716.38
7.4.60.0030.01416.27
7.4.50.0100.00716.38
7.4.40.0100.00716.24
7.4.30.0040.01516.38
7.4.00.0130.00015.06
7.3.330.0000.00613.06
7.3.320.0050.00013.03
7.3.310.0070.00016.21
7.3.300.0070.00015.87
7.3.290.0070.01016.08
7.3.280.0060.01116.15
7.3.270.0000.01617.40
7.3.260.0100.00716.14
7.3.250.0130.00416.19
7.3.240.0080.01416.32
7.3.230.0130.00316.39
7.3.210.0180.00616.40
7.3.200.0120.00916.05
7.3.190.0090.00616.21
7.3.180.0060.01116.45
7.3.170.0090.00916.46
7.3.160.0130.00316.25
7.3.10.0030.00916.51
7.3.00.0080.00316.54
7.2.330.0070.01416.56
7.2.320.0140.00716.52
7.2.310.0070.01016.49
7.2.300.0070.01016.38
7.2.290.0120.00916.18
7.2.130.0030.00816.74
7.2.120.0040.00416.69
7.2.110.0040.00716.71
7.2.100.0090.00616.74
7.2.90.0030.01016.71
7.2.80.0000.00816.78
7.2.70.0060.00616.65
7.2.60.0070.00516.82
7.2.50.0090.00016.68
7.2.40.0060.00816.78
7.2.30.0100.00316.49
7.2.20.0140.00016.77
7.2.10.0090.00016.53
7.2.00.0040.01117.93
7.1.250.0070.00315.71
7.1.200.0050.00515.57
7.1.100.0070.00418.16
7.1.70.0000.01117.17
7.1.60.0100.01419.48
7.1.50.0090.01216.75
7.1.00.0030.07722.30
7.0.200.0190.00914.30
7.0.60.0030.07719.93
7.0.50.0070.03717.85
7.0.40.0130.07720.27
7.0.30.0130.04320.16
7.0.20.0270.06720.15
7.0.10.0070.09020.10
7.0.00.0070.04720.19
5.6.280.0030.07320.98
5.6.210.0070.03720.60
5.6.200.0070.06318.14
5.6.190.0100.04720.33
5.6.180.0400.06720.57
5.6.170.0270.08020.45
5.6.160.0030.05320.50
5.6.150.0100.08018.27
5.6.140.0030.07718.18
5.6.130.0100.08018.18
5.6.120.0000.08720.98
5.6.110.0030.04320.99
5.6.100.0070.04720.97
5.6.90.0070.08320.97
5.6.80.0070.06720.34
5.5.350.4070.04320.43
5.5.340.0030.04017.95
5.5.330.0130.07320.27
5.5.320.0500.07320.34
5.5.310.0400.03720.26
5.5.300.0100.03317.98
5.5.290.0000.04317.98
5.5.280.0030.04320.64
5.5.270.0170.08020.77
5.5.260.0130.06320.86
5.5.250.0130.08020.69
5.5.240.0300.04020.36

preferences:
60.56 ms | 401 KiB | 5 Q