3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test implements ArrayAccess { public function __get($k) { return 1; } public function __set($k, $v) { echo "__set($v)\n"; } public function offsetGet($k) { return 1; } public function offsetSet($k, $v) { echo "offsetSet($v)\n"; } public function offsetExists($k) {} public function offsetUnset($k) {} } $t = new Test; echo "Property:\n"; $t[0]++; echo "Offset:\n"; $t->x++;

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)
8.3.60.0110.00418.55
8.3.50.0140.00018.41
8.3.40.0080.00818.87
8.3.30.0100.00318.61
8.3.20.0040.00418.75
8.3.10.0080.00021.69
8.3.00.0050.00321.76
8.2.180.0070.01016.63
8.2.170.0030.01322.96
8.2.160.0030.01020.39
8.2.150.0060.00324.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0000.00819.77
8.2.110.0110.00019.38
8.2.100.0080.00418.03
8.2.90.0060.00317.63
8.2.80.0070.00317.97
8.2.70.0050.00318.01
8.2.60.0040.00418.28
8.2.50.0040.00418.10
8.2.40.0030.00521.06
8.2.30.0050.00320.68
8.2.20.0000.00818.11
8.2.10.0050.00218.12
8.2.00.0040.00418.13
8.1.280.0110.00725.92
8.1.270.0080.00020.33
8.1.260.0080.00026.35
8.1.250.0020.00528.09
8.1.240.0100.00023.96
8.1.230.0110.00017.82
8.1.220.0060.00317.74
8.1.210.0000.00818.77
8.1.200.0000.00917.22
8.1.190.0030.00517.25
8.1.180.0040.00418.10
8.1.170.0040.00418.65
8.1.160.0000.00818.82
8.1.150.0030.00518.95
8.1.140.0000.00718.88
8.1.130.0030.00322.10
8.1.120.0000.00717.50
8.1.110.0000.00817.42
8.1.100.0000.00717.52
8.1.90.0040.00417.46
8.1.80.0000.00817.48
8.1.70.0000.00817.46
8.1.60.0090.00017.46
8.1.50.0070.00017.43
8.1.40.0040.00417.41
8.1.30.0040.00417.61
8.1.20.0070.00017.59
8.1.10.0070.00017.58
8.1.00.0000.00717.55
8.0.300.0060.00318.77
8.0.290.0030.00516.63
8.0.280.0000.00718.31
8.0.270.0000.00717.29
8.0.260.0050.00218.35
8.0.250.0030.00316.98
8.0.240.0030.00516.91
8.0.230.0070.00017.05
8.0.220.0050.00316.82
8.0.210.0040.00416.96
8.0.200.0000.00716.90
8.0.190.0050.00317.00
8.0.180.0000.00817.01
8.0.170.0000.00816.94
8.0.160.0040.00416.84
8.0.150.0040.00416.86
8.0.140.0050.00316.88
8.0.130.0030.00313.33
8.0.120.0040.00416.88
8.0.110.0040.00416.89
8.0.100.0070.00316.89
8.0.90.0030.00316.87
8.0.80.0090.00816.94
8.0.70.0040.00416.91
8.0.60.0000.00816.96
8.0.50.0040.00416.86
8.0.30.0090.01017.18
8.0.20.0130.01017.40
8.0.10.0020.00516.89
8.0.00.0050.01416.75
7.4.330.0000.00515.55
7.4.320.0000.00716.49
7.4.300.0000.00616.57
7.4.290.0080.00016.50
7.4.280.0000.00916.50
7.4.270.0040.00416.49
7.4.260.0070.00016.57
7.4.250.0050.00216.47
7.4.240.0040.00416.50
7.4.230.0050.00216.62
7.4.220.0070.00016.63
7.4.210.0130.00316.54
7.4.200.0000.00816.68
7.4.160.0080.00916.53
7.4.140.0120.00717.86
7.4.130.0060.01216.60
7.4.120.0110.00816.51
7.4.110.0030.01316.34
7.4.100.0110.00616.66
7.4.90.0070.01716.42
7.4.80.0070.01419.39
7.4.70.0050.01316.47
7.4.60.0090.01316.52
7.4.50.0100.00716.38
7.4.40.0040.01316.75
7.4.10.0080.01015.29
7.4.00.0080.00714.94
7.3.330.0000.00613.34
7.3.320.0000.00613.28
7.3.310.0030.00316.28
7.3.300.0030.00316.43
7.3.290.0000.00716.43
7.3.280.0100.01016.40
7.3.260.0100.01016.61
7.3.240.0120.00916.51
7.3.230.0110.00516.33
7.3.210.0070.01316.56
7.3.200.0080.00916.43
7.3.190.0130.00316.67
7.3.180.0160.00316.58
7.3.170.0070.01616.60
7.3.160.0030.01716.34
7.3.130.0070.01015.09
7.3.120.0070.01114.93
7.3.110.0060.01314.64
7.3.100.0120.00314.69
7.3.90.0120.00614.89
7.3.80.0030.00714.91
7.3.70.0080.00314.93
7.3.60.0070.00714.91
7.3.50.0030.01015.04
7.3.40.0030.00714.96
7.3.30.0060.00614.87
7.3.20.0110.00416.57
7.3.10.0030.01016.77
7.3.00.0050.00816.59
7.2.330.0100.01316.68
7.2.320.0090.00916.70
7.2.310.0140.00916.87
7.2.300.0070.01616.52
7.2.290.0130.00316.38
7.2.260.0140.00714.84
7.2.250.0060.01214.85
7.2.240.0070.00715.24
7.2.230.0100.00615.00
7.2.220.0000.01815.06
7.2.210.0090.00615.35
7.2.200.0070.00715.01
7.2.190.0030.01314.93
7.2.180.0030.00814.70
7.2.170.0060.00614.88
7.2.160.0100.00714.87
7.2.150.0070.00416.84
7.2.140.0040.01116.95
7.2.130.0050.01116.95
7.2.120.0020.01416.95
7.2.110.0050.00816.76
7.2.100.0130.00516.19
7.2.90.0460.01016.14
7.2.80.0070.00816.12
7.2.70.0300.00916.02
7.2.60.0090.00816.15
7.2.50.0500.00716.33
7.2.40.0510.00716.13
7.2.30.0100.00516.34
7.2.20.0110.00716.37
7.2.10.0600.00816.23
7.2.00.0270.01016.26
7.1.330.0000.01315.76
7.1.320.0070.01015.98
7.1.310.0080.00815.76
7.1.300.0030.01415.32
7.1.290.0070.00415.80
7.1.280.0040.00415.89
7.1.270.0000.00915.68
7.1.260.0080.00415.77
7.1.250.0040.00615.87
7.1.240.0000.01115.86
7.1.230.0130.00315.60
7.1.220.0390.00414.77
7.1.210.0770.01014.54
7.1.200.0100.01114.64
7.1.190.0520.00714.63
7.1.180.0730.00614.60
7.1.170.0730.01014.72
7.1.160.0800.00414.87
7.1.150.0720.00814.79
7.1.140.0050.00914.86
7.1.130.0210.01114.74
7.1.120.0800.00714.64
7.1.110.0540.00614.93
7.1.100.0740.01414.83
7.1.90.0470.00714.90
7.1.80.0680.00814.77
7.1.70.0840.00514.88
7.1.60.0880.01323.88
7.1.50.1460.00523.68
7.1.40.1560.00923.83
7.1.30.1540.00723.73
7.1.20.1590.00523.63
7.1.10.1230.00714.89
7.1.00.0750.01014.90
7.0.330.0060.00615.42
7.0.320.0000.01115.46
7.0.310.0050.00215.12
7.0.300.0150.00015.46
7.0.290.0070.00315.50
7.0.280.0060.00915.22
7.0.270.0000.00815.45
7.0.260.0040.01115.34
7.0.250.0030.01015.63
7.0.240.0050.00315.52
7.0.230.0030.01015.29
7.0.220.0030.00915.51
7.0.210.0030.01015.33
7.0.200.0090.00315.52
7.0.190.0060.00615.49
7.0.180.0080.00415.21
7.0.170.0090.00315.61
7.0.160.0000.01415.58
7.0.150.0070.00415.52
7.0.140.0040.00415.55
7.0.130.0040.00815.41
7.0.120.0050.00315.38
7.0.110.0000.01215.37
7.0.100.0060.00615.52
7.0.90.0090.00315.32
7.0.80.0000.01315.65
7.0.70.0080.00315.70
7.0.60.0040.01115.03
7.0.50.0030.00715.47
7.0.40.0000.00813.37
7.0.30.0000.01013.73
7.0.20.0070.00313.63
7.0.10.0060.00613.28
7.0.00.0000.00813.52
5.6.400.0070.00713.92
5.6.390.0030.01314.68
5.6.380.0060.00814.06
5.6.370.0000.00814.71
5.6.360.0000.01314.45
5.6.350.0000.00914.39
5.6.340.0030.00614.72
5.6.330.0000.01414.41
5.6.320.0110.00314.38
5.6.310.0100.00714.75
5.6.300.0080.00414.69
5.6.290.0030.00914.03
5.6.280.0060.00614.72
5.6.270.0060.00914.39
5.6.260.0070.00714.69
5.6.250.0110.00314.52
5.6.240.0070.00714.41
5.6.230.0080.00014.71
5.6.220.0050.00514.69
5.6.210.0030.00614.18
5.6.200.0060.00614.34
5.6.190.0090.00014.74
5.6.180.0030.01014.23
5.6.170.0060.00614.30
5.6.160.0040.01114.41
5.6.150.0060.00614.28
5.6.140.0050.00514.11
5.6.130.0080.00314.41
5.6.120.0070.01014.29
5.6.110.0060.00614.43
5.6.100.0060.00614.29
5.6.90.0070.00414.10
5.6.80.0080.00314.30
5.6.70.0130.00014.49
5.6.60.0110.00314.26
5.6.50.0090.00314.43
5.6.40.0070.00714.32
5.6.30.0110.00314.19
5.6.20.0030.01214.54
5.6.10.0060.00314.20
5.6.00.0060.00614.28

preferences:
49.7 ms | 400 KiB | 5 Q