3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { function foo($a, $b) {} } $object = new A; $t = microtime (true); for ($i=0; $i<1000; $i++) { $object->foo(1, 'foo'); } echo '1000 x A::foo: '.round((microtime(true)-$t)*1000, 2)." ms\n"; $t = microtime (true); for ($i=0; $i<1000; $i++) { call_user_func_array(array($object, 'foo'), array(1, 'foo')); } echo '1000 x call_user_func_array: '.round((microtime(true)-$t)*1000, 2)." ms\n"; $t = microtime (true); $ref = new ReflectionMethod($object, 'foo'); for ($i=0; $i<1000; $i++) { $ref->invokeArgs($object, array(1, 'foo')); } echo '1000 x ReflectionMethod::invokeArgs: '.round((microtime(true)-$t)*1000, 2)." ms\n"; $t = microtime (true); for ($j=0; $j<100; $j++) { $ref = new ReflectionMethod($object, 'foo'); for ($i=0; $i<10; $i++) { $ref->invokeArgs($object, array(1, 'foo')); } } echo '100 x (10 x ReflectionMethod::invokeArgs): '.round((microtime(true)-$t)*1000, 2)." ms\n";

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)
7.4.10.0070.01415.81
7.4.00.0090.00815.64
7.3.130.0070.01115.68
7.3.120.0090.00915.76
7.3.110.0120.00615.66
7.3.100.0030.01115.46
7.3.90.0050.01015.65
7.3.80.0070.00915.75
7.3.70.0090.00515.57
7.3.60.0080.00715.67
7.3.50.0060.00715.64
7.3.40.0030.01215.57
7.3.30.0100.00515.48
7.3.20.0050.01117.30
7.3.10.0060.00617.21
7.3.00.0080.00417.22
7.2.260.0080.01215.74
7.2.250.0080.01116.00
7.2.240.0090.00815.90
7.2.230.0030.01116.03
7.2.220.0060.00915.98
7.2.210.0030.01215.87
7.2.200.0090.00815.82
7.2.190.0030.01115.66
7.2.180.0090.00515.93
7.2.170.0070.00815.91
7.2.160.0070.00715.98
7.2.150.0100.00417.49
7.2.140.0080.00817.70
7.2.130.0080.00717.45
7.2.120.0090.00417.45
7.2.110.0050.01117.23
7.2.100.0060.01017.45
7.2.90.0020.01217.56
7.2.80.0060.01117.44
7.2.70.0070.01017.36
7.2.60.0060.00917.54
7.2.50.0090.00817.43
7.2.40.0080.01017.43
7.2.30.0070.00617.39
7.2.20.0110.00617.57
7.2.10.0080.00917.53
7.2.00.0070.00717.97
7.1.330.0040.01316.76
7.1.320.0040.01016.70
7.1.310.0080.00916.66
7.1.300.0030.01316.64
7.1.290.0070.00816.55
7.1.280.0020.01016.60
7.1.270.0040.00916.66
7.1.260.0060.01016.46
7.1.250.0030.01116.37
7.1.240.0080.00516.60
7.1.230.0030.01016.50
7.1.220.0070.00816.43
7.1.210.0060.00716.58
7.1.200.0080.00816.41
7.1.190.0050.01016.39
7.1.180.0050.00816.51
7.1.170.0050.01016.59
7.1.160.0110.00616.70
7.1.150.0090.00916.52
7.1.140.0090.00616.55
7.1.130.0030.01516.67
7.1.120.0080.00716.58
7.1.110.0040.00816.40
7.1.100.0100.00616.70
7.1.90.0090.00616.53
7.1.80.0030.01016.46
7.1.70.0080.00716.86
7.1.60.0090.01317.60
7.1.50.0080.01416.67
7.1.40.0100.01116.52
7.1.30.0070.01516.59
7.1.20.0080.01114.05
7.1.10.0070.01416.60
7.1.00.0080.03318.44
7.0.330.0080.00716.11
7.0.320.0070.01016.18
7.0.310.0010.01116.17
7.0.300.0070.01016.35
7.0.290.0040.01016.35
7.0.280.0060.00916.29
7.0.270.0060.00816.31
7.0.260.0070.01016.35
7.0.250.0050.00716.16
7.0.240.0030.01416.32
7.0.230.0060.00916.23
7.0.220.0120.01216.37
7.0.210.0080.01216.33
7.0.200.1780.00615.91
7.0.190.0080.01616.29
7.0.180.0100.01216.26
7.0.170.0110.01116.33
7.0.160.0110.01016.27
7.0.150.0090.01116.34
7.0.140.0070.03418.11
7.0.130.0100.01316.17
7.0.120.0090.01316.22
7.0.110.0070.01416.22
7.0.100.0110.01116.34
7.0.90.0080.01316.36
7.0.80.0100.00916.27
7.0.70.0120.01016.28
7.0.60.0080.02617.48
7.0.50.0070.03716.70
7.0.40.0120.02116.32
7.0.30.0210.03216.28
7.0.20.0070.02216.25
7.0.10.0110.02116.26
7.0.00.0110.02216.16
5.6.400.0090.01015.27
5.6.390.0040.01315.17
5.6.380.0070.01215.26
5.6.370.0060.01015.18
5.6.360.0060.01415.14
5.6.350.0080.01015.23
5.6.340.0040.01615.17
5.6.330.0060.01215.16
5.6.320.0050.01315.27
5.6.310.0080.01615.13
5.6.300.0150.00815.19
5.6.290.0080.01915.25
5.6.280.0090.03417.27
5.6.270.0100.01215.13
5.6.260.0110.01615.28
5.6.250.0160.00915.08
5.6.240.0060.01915.22
5.6.230.0100.01415.14
5.6.220.0110.01415.22
5.6.210.0120.03316.98
5.6.200.0060.03016.09
5.6.190.0120.03317.02
5.6.180.1210.02817.00
5.6.170.0180.02816.96
5.6.160.0090.03016.78
5.6.150.0080.02416.14
5.6.140.0130.02516.13
5.6.130.0080.03616.27
5.6.120.0110.02917.19
5.6.110.0100.03617.16
5.6.100.0050.02517.01
5.6.90.0040.03617.05
5.6.80.0090.03616.97
5.6.70.1570.02316.93
5.6.60.0040.01414.98
5.6.50.0060.01714.90
5.6.40.0070.01015.10
5.6.30.0070.01015.05
5.6.20.0080.01015.24
5.6.10.0080.01015.10
5.6.00.0030.01315.06
5.5.380.0090.01214.94
5.5.370.0100.01414.97
5.5.360.0120.01015.20
5.5.350.0170.03316.90
5.5.340.0120.01916.05
5.5.330.0070.02616.83
5.5.320.1090.02216.84
5.5.310.0150.03616.99
5.5.300.0100.03416.11
5.5.290.0090.02216.15
5.5.280.0090.03817.08
5.5.270.0090.03717.04
5.5.260.0130.03617.03
5.5.250.0130.03016.89
5.5.240.0140.03516.76
5.5.230.0130.01414.98
5.5.220.0030.02115.08
5.5.210.0110.01215.10
5.5.200.0160.00715.08
5.5.190.0080.01414.90
5.5.180.0050.01715.14
5.5.170.0070.01515.02
5.5.160.0130.01515.11
5.5.150.0120.01315.04
5.5.140.0100.01115.10
5.5.130.0160.00915.12
5.5.120.0080.01514.98
5.5.110.0120.01215.19
5.5.100.0020.01914.91
5.5.90.0100.01715.03
5.5.80.0080.01715.11
5.5.70.0130.01214.94
5.5.60.0120.01115.09
5.5.50.0120.01315.12
5.5.40.0120.01215.14
5.5.30.0050.01715.08
5.5.20.0090.01214.99
5.5.10.0070.01615.18
5.5.00.0070.01514.84
5.4.450.0150.02817.32
5.4.440.0250.01817.37
5.4.430.0150.02217.28
5.4.420.0120.02317.49
5.4.410.0180.02317.40
5.4.400.0330.01917.12
5.4.390.0110.02117.06
5.4.380.0120.02614.14
5.4.370.0070.03014.06
5.4.360.0050.02914.15
5.4.350.0080.02614.18
5.4.340.0110.02314.16
5.4.330.0070.01511.99
5.4.320.0060.02212.05
5.4.310.0060.02112.04
5.4.300.0050.02211.91
5.4.290.0100.02112.02
5.4.280.0090.01812.14
5.4.270.0080.02011.97
5.4.260.0100.02112.01
5.4.250.0040.02312.06
5.4.240.0070.02212.16
5.4.230.0060.02411.98
5.4.220.0070.01811.99
5.4.210.0060.02112.07
5.4.200.0080.02212.07
5.4.190.0070.02112.09
5.4.180.0090.01912.05
5.4.170.0090.01911.97
5.4.160.0100.02012.01
5.4.150.0060.02311.94
5.4.140.0070.02211.93
5.4.130.0110.01811.93
5.4.120.0070.02212.08
5.4.110.0070.02111.85
5.4.100.0070.02111.99
5.4.90.0050.02111.90
5.4.80.0080.02011.92
5.4.70.0100.01911.89
5.4.60.0050.02211.84
5.4.50.0070.01811.97
5.4.40.0060.02211.99
5.4.30.0090.01912.06
5.4.20.0070.02012.00
5.4.10.0100.01611.94
5.4.00.0060.02011.78
5.3.290.0050.02312.27
5.3.280.0080.02012.01
5.3.270.0040.02412.16
5.3.260.0070.02512.22
5.3.250.0070.02112.19
5.3.240.0060.02212.05
5.3.230.0080.02112.00
5.3.220.0040.02412.00
5.3.210.0040.02612.00
5.3.200.0060.02211.96
5.3.190.0070.02212.08
5.3.180.0090.02212.05
5.3.170.0070.02112.18
5.3.160.0060.02412.15
5.3.150.0090.01712.16
5.3.140.0050.02612.13
5.3.130.0050.02512.12
5.3.120.0060.02312.16
5.3.110.0070.02212.11
5.3.100.0060.02511.95
5.3.90.0070.01912.06
5.3.80.0060.02211.89
5.3.70.0050.02211.89
5.3.60.0040.02411.96
5.3.50.0090.02311.91
5.3.40.0060.02211.93
5.3.30.0060.02312.02
5.3.20.0070.02111.81
5.3.10.0110.01911.73
5.3.00.0080.02211.60
5.2.170.0040.0359.25
5.2.160.0070.0319.26
5.2.150.0040.0379.26
5.2.140.0060.0409.25
5.2.130.0090.0289.21
5.2.120.0040.0329.21
5.2.110.0070.0349.22
5.2.100.0060.0309.22
5.2.90.0060.0369.22
5.2.80.0060.0349.21
5.2.70.0040.0419.21
5.2.60.0040.0429.16
5.2.50.0080.0329.13
5.2.40.0060.0319.11
5.2.30.0040.0349.09
5.2.20.0050.0319.07
5.2.10.0040.0339.00
5.2.00.0070.0388.86
5.1.60.0040.0308.14
5.1.50.0040.0288.14
5.1.40.0040.0298.12
5.1.30.0070.0308.47
5.1.20.0020.0318.50
5.1.10.0040.0288.21
5.1.00.0050.0278.21
5.0.50.0020.0246.71
5.0.40.0010.0236.57
5.0.30.0020.0346.38
5.0.20.0060.0186.34
5.0.10.0020.0236.32
5.0.00.0020.0336.31
4.4.90.0030.0174.77
4.4.80.0020.0174.75
4.4.70.0050.0164.75
4.4.60.0020.0184.76
4.4.50.0010.0194.77
4.4.40.0020.0294.71
4.4.30.0040.0164.76
4.4.20.0030.0184.84
4.4.10.0030.0174.85
4.4.00.0070.0234.75
4.3.110.0030.0174.67
4.3.100.0010.0194.66
4.3.90.0050.0154.64
4.3.80.0020.0334.62
4.3.70.0040.0174.63
4.3.60.0030.0164.63
4.3.50.0040.0184.63
4.3.40.0000.0354.57
4.3.30.0010.0203.38
4.3.20.0020.0183.36
4.3.10.0020.0183.32
4.3.00.0030.02026.73

preferences:
40.4 ms | 401 KiB | 5 Q