3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = []; var_dump($arr['ok']);

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)
8.3.60.0100.01018.31
8.3.50.0120.00316.16
8.3.40.0150.00018.81
8.3.30.0070.00718.67
8.3.20.0040.00418.88
8.3.10.0070.00021.90
8.3.00.0060.00319.47
8.2.180.0110.00316.50
8.2.170.0030.01222.96
8.2.160.0120.00820.53
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00022.26
8.2.120.0000.00726.35
8.2.110.0050.00519.14
8.2.100.0040.00817.75
8.2.90.0030.00619.10
8.2.80.0080.00018.04
8.2.70.0040.00417.50
8.2.60.0090.00017.93
8.2.50.0040.00418.10
8.2.40.0030.00622.26
8.2.30.0000.00821.11
8.2.20.0040.00418.11
8.2.10.0000.00717.99
8.2.00.0000.00717.98
8.1.280.0130.00325.92
8.1.270.0070.00023.95
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00322.70
8.1.230.0110.00017.45
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0030.00617.35
8.1.190.0000.00917.11
8.1.180.0080.00018.10
8.1.170.0040.00418.46
8.1.160.0030.00318.91
8.1.150.0000.00818.87
8.1.140.0050.00219.50
8.1.130.0030.00318.77
8.1.120.0000.00717.38
8.1.110.0040.00417.35
8.1.100.0000.00817.32
8.1.90.0000.00717.28
8.1.80.0000.00717.39
8.1.70.0070.00017.39
8.1.60.0080.00017.49
8.1.50.0030.00617.38
8.1.40.0070.00317.43
8.1.30.0030.00617.50
8.1.20.0050.00217.48
8.1.10.0080.00017.45
8.1.00.0080.00017.45
8.0.300.0050.00318.77
8.0.290.0000.00816.75
8.0.280.0070.00018.28
8.0.270.0000.00717.09
8.0.260.0040.00416.68
8.0.250.0030.00316.98
8.0.240.0080.00016.89
8.0.230.0030.00316.95
8.0.220.0000.00716.89
8.0.210.0040.00416.89
8.0.200.0030.00616.83
8.0.190.0000.00717.00
8.0.180.0030.00516.89
8.0.170.0000.00816.94
8.0.160.0000.00816.86
8.0.150.0000.00716.72
8.0.140.0000.00716.88
8.0.130.0030.00413.28
8.0.120.0070.00016.93
8.0.110.0000.00716.85
8.0.100.0000.00716.94
8.0.90.0040.00416.73
8.0.80.0080.00816.86
8.0.70.0040.00416.86
8.0.60.0040.00416.83
8.0.50.0070.00016.68
8.0.30.0060.01216.96
8.0.20.0120.00917.40
8.0.10.0030.00516.88
8.0.00.0120.00616.79
7.4.330.0050.00015.55
7.4.320.0030.00316.57
7.4.300.0000.00716.35
7.4.290.0000.00816.44
7.4.280.0070.00016.52
7.4.270.0000.00716.42
7.4.260.0000.00716.44
7.4.250.0030.00316.38
7.4.240.0040.00416.30
7.4.230.0000.00716.50
7.4.220.0110.00716.48
7.4.210.0060.00916.61
7.4.200.0030.00316.23
7.4.160.0110.00616.31
7.4.150.0300.02017.40
7.4.140.0160.00417.86
7.4.130.0040.01516.39
7.4.120.0110.01016.48
7.4.110.0090.00916.48
7.4.100.0070.01116.14
7.4.90.0080.00916.53
7.4.80.0120.00419.39
7.4.70.0120.00616.22
7.4.60.0060.01016.42
7.4.50.0070.01116.14
7.4.40.0130.00716.29
7.4.30.0040.01416.23
7.4.00.0050.01014.94
7.3.330.0030.00313.15
7.3.320.0030.00313.05
7.3.310.0050.00216.18
7.3.300.0030.00316.25
7.3.290.0090.00916.22
7.3.280.0080.00916.26
7.3.270.0090.00617.40
7.3.260.0140.00616.27
7.3.250.0100.00716.44
7.3.240.0060.01116.22
7.3.230.0100.01316.23
7.3.210.0090.00616.25
7.3.200.0100.00616.29
7.3.190.0100.00716.30
7.3.180.0100.00616.36
7.3.170.0130.00816.28
7.3.160.0130.00916.35
7.3.120.0030.01314.45
7.3.110.0110.00714.78
7.3.100.0000.01214.94
7.3.90.0090.00314.67
7.3.80.0120.00614.85
7.3.70.0060.00614.89
7.3.60.0090.00614.56
7.3.50.0030.01314.89
7.3.40.0070.01014.68
7.3.30.0040.00414.61
7.3.20.0060.00616.62
7.3.10.0060.00616.51
7.3.00.0110.00416.63
7.2.330.0120.01316.53
7.2.320.0100.00616.54
7.2.310.0100.00716.29
7.2.300.0120.00316.34
7.2.290.0210.00016.25
7.2.250.0040.01414.71
7.2.240.0030.01714.97
7.2.230.0100.00614.90
7.2.220.0120.00315.05
7.2.210.0060.00914.94
7.2.200.0000.01514.91
7.2.190.0100.00614.68
7.2.180.0030.01614.69
7.2.170.0030.00614.70
7.2.60.0000.01516.36
7.2.00.0070.00419.40
7.1.330.0070.00715.78
7.1.320.0120.00315.74
7.1.310.0060.00915.87
7.1.300.0070.01115.63
7.1.290.0070.01115.62
7.1.280.0030.00715.80
7.1.270.0030.01015.61
7.1.260.0030.01315.93
7.1.200.0080.00315.71
7.1.100.0040.00818.07
7.1.70.0000.00717.04
7.1.60.1570.01333.13
7.1.50.1570.01732.92
7.1.40.1370.01732.54
7.1.30.1770.01332.68
7.1.20.1530.02332.61
7.1.10.1470.01714.65
7.1.00.0930.01015.01
7.0.200.1370.01314.93
7.0.190.1670.01314.93
7.0.180.1230.01014.12
7.0.170.1830.01314.40
7.0.160.2000.01014.32
7.0.150.0870.00714.36
7.0.140.1470.00714.34
7.0.130.1300.01714.63
7.0.120.1330.00714.49
7.0.110.1000.01014.27
7.0.100.1230.01014.29
7.0.90.1030.01714.29
7.0.80.1300.01014.63
7.0.70.1230.01714.43
7.0.60.1230.01714.08
7.0.50.1030.01314.50
7.0.40.1170.00714.58
7.0.30.1070.01314.77
7.0.20.1430.00714.75
7.0.10.1430.00714.48
7.0.00.1500.01014.66

preferences:
42.82 ms | 400 KiB | 5 Q