3v4l.org

run code in 300+ PHP versions simultaneously
<?php class foo { var $arr = array("test"); function test($var) { echo "Test $var"; } } $a = new foo(); echo "<PRE>"; var_dump($a); echo "</PRE>"; $a->arr[0]("testvalue"); ?>

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)
8.3.60.0110.00716.75
8.3.50.0090.00616.26
8.3.40.0110.00418.66
8.3.30.0110.00418.70
8.3.20.0070.00020.24
8.3.10.0080.00021.76
8.3.00.0040.00421.91
8.2.180.0150.00616.88
8.2.170.0110.00422.96
8.2.160.0110.00320.52
8.2.150.0030.00524.18
8.2.140.0070.00024.66
8.2.130.0040.00421.13
8.2.120.0080.00026.35
8.2.110.0090.00022.13
8.2.100.0110.00017.97
8.2.90.0050.00317.75
8.2.80.0080.00017.97
8.2.70.0040.00417.93
8.2.60.0040.00418.16
8.2.50.0000.00818.10
8.2.40.0080.00019.30
8.2.30.0070.00019.30
8.2.20.0040.00417.74
8.2.10.0050.00318.16
8.2.00.0040.00418.05
8.1.270.0120.00922.05
8.1.260.0070.00028.09
8.1.250.0070.00028.09
8.1.240.0080.00023.84
8.1.230.0060.00619.20
8.1.220.0000.00817.74
8.1.210.0080.00018.77
8.1.200.0060.00317.23
8.1.190.0060.00317.13
8.1.180.0060.00318.10
8.1.170.0060.00318.66
8.1.160.0000.00718.86
8.1.150.0070.00018.82
8.1.140.0040.00419.50
8.1.130.0030.00317.50
8.1.120.0040.00317.39
8.1.110.0040.00417.44
8.1.100.0000.00717.34
8.1.90.0070.00017.37
8.1.80.0040.00417.35
8.1.70.0030.00517.30
8.1.60.0040.00417.39
8.1.50.0040.00417.58
8.1.40.0000.00817.43
8.1.30.0030.00517.65
8.1.20.0030.00617.60
8.1.10.0040.00417.44
8.1.00.0080.00017.54
8.0.300.0080.00019.79
8.0.290.0030.00616.75
8.0.280.0000.00718.37
8.0.270.0080.00017.12
8.0.260.0060.00017.23
8.0.250.0000.00716.95
8.0.240.0030.00516.83
8.0.230.0000.00816.82
8.0.220.0000.00816.84
8.0.210.0030.00616.90
8.0.200.0030.00316.81
8.0.190.0060.00317.00
8.0.180.0050.00316.93
8.0.170.0040.00416.80
8.0.160.0030.00316.78
8.0.150.0050.00216.80
8.0.140.0050.00216.88
8.0.130.0000.00513.35
8.0.120.0030.00616.74
8.0.110.0040.00416.93
8.0.100.0050.00316.82
8.0.90.0040.00416.72
8.0.80.0030.01616.93
8.0.70.0050.00316.72
8.0.60.0020.00516.77
8.0.50.0030.00516.74
8.0.30.0130.00517.11
8.0.20.0070.01217.40
8.0.10.0050.00216.90
8.0.00.0070.01316.67
7.4.330.0000.00516.67
7.4.320.0030.00316.36
7.4.300.0040.00416.54
7.4.290.0000.00716.58
7.4.280.0080.00016.43
7.4.270.0070.00016.52
7.4.260.0000.00716.49
7.4.250.0070.00016.50
7.4.240.0000.00716.59
7.4.230.0070.00016.45
7.4.220.0130.01316.50
7.4.210.0060.00916.59
7.4.200.0030.00316.41
7.4.160.0000.01516.50
7.4.150.0120.00617.40
7.4.140.0110.00917.86
7.4.130.0110.00916.53
7.4.120.0110.00716.42
7.4.110.0130.01016.58
7.4.100.0140.00816.48
7.4.90.0150.00716.49
7.4.80.0070.01019.39
7.4.70.0130.00316.50
7.4.60.0140.00316.35
7.4.50.0060.00916.61
7.4.40.0060.01216.63
7.4.30.0080.00816.48
7.4.00.0080.00914.90
7.3.330.0050.00013.43
7.3.320.0020.00313.32
7.3.310.0030.00316.25
7.3.300.0030.00316.31
7.3.290.0030.00316.35
7.3.280.0070.01116.33
7.3.270.0160.00417.40
7.3.260.0060.01216.26
7.3.250.0130.00516.27
7.3.240.0050.01316.41
7.3.230.0220.00316.52
7.3.210.0120.00616.36
7.3.200.0070.01019.39
7.3.190.0160.00016.41
7.3.180.0040.01316.48
7.3.170.0150.00616.32
7.3.160.0080.00816.46
7.3.120.0060.01114.82
7.3.110.0070.01014.57
7.3.100.0070.00914.50
7.3.90.0020.01214.70
7.3.80.0110.00514.73
7.3.70.0020.01314.88
7.3.60.0090.00514.78
7.3.50.0100.00514.80
7.3.40.0100.00314.63
7.3.30.0080.00614.67
7.3.20.0060.00816.54
7.3.10.0060.00616.58
7.3.00.0020.01316.67
7.2.330.0130.01016.57
7.2.320.0050.01316.68
7.2.310.0000.01716.61
7.2.300.0030.01316.63
7.2.290.0060.00916.39
7.2.250.0100.01015.13
7.2.240.0050.01115.11
7.2.230.0050.01215.26
7.2.220.0020.01115.11
7.2.210.0070.00814.76
7.2.200.0080.00814.84
7.2.190.0070.01015.13
7.2.180.0050.01114.98
7.2.170.0030.00815.01
7.2.60.0050.00516.70
7.2.00.0080.00818.74
7.1.330.0040.01215.76
7.1.320.0030.00915.82
7.1.310.0090.00615.89
7.1.300.0050.01015.81
7.1.290.0080.00515.77
7.1.280.0050.00615.71
7.1.270.0080.00415.90
7.1.260.0050.01015.88
7.1.200.0060.00615.79
7.1.100.0070.00718.25
7.1.70.0060.00317.27
7.1.60.0110.01519.40
7.1.50.0090.01216.88
7.1.00.0030.07722.44
7.0.200.0370.01014.35
7.0.60.0230.07321.67
7.0.50.0030.05317.87
7.0.40.0030.09320.24
7.0.30.0200.04020.25
7.0.20.0230.05020.22
7.0.10.0030.07720.15
7.0.00.0070.04320.22
5.6.280.0000.06320.86
5.6.210.0000.05320.75
5.6.200.0030.08018.15
5.6.190.0070.04020.77
5.6.180.0330.04020.57
5.6.170.0300.07320.47
5.6.160.0130.07320.56
5.6.150.0070.04318.21
5.6.140.0070.05018.27
5.6.130.0070.08018.28
5.6.120.0100.06321.01
5.6.110.0070.04020.89
5.6.100.0070.06721.12
5.6.90.0000.04321.13
5.6.80.0170.05020.39
5.5.350.0030.08320.30
5.5.340.0070.08018.07
5.5.330.0030.04020.35
5.5.320.0230.08020.51
5.5.310.0300.07720.24
5.5.300.0070.05317.98
5.5.290.0100.07318.04
5.5.280.0070.06020.83
5.5.270.0100.07020.73
5.5.260.0100.03720.77
5.5.250.0100.03320.69
5.5.240.0130.07320.27

preferences:
71.12 ms | 400 KiB | 5 Q