3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public static function testFunc($name) { echo "hello " . $name . ' !!'; } } class B { public function testAnotherFunc($funcName) { echo $funcName('Percy'); } } $b = new B(); $b->testAnotherFunc(array('A', 'testFunc'));

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)
8.3.60.0110.00418.43
8.3.50.0130.00521.93
8.3.40.0110.00718.76
8.3.30.0070.00718.55
8.3.20.0000.00818.48
8.3.10.0080.00021.05
8.3.00.0050.00323.53
8.2.180.0180.00018.41
8.2.170.0140.00722.96
8.2.160.0030.01020.47
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0040.00419.78
8.2.110.0090.00020.40
8.2.100.0110.00017.72
8.2.90.0030.00617.84
8.2.80.0060.00317.97
8.2.70.0070.00417.50
8.2.60.0040.00417.80
8.2.50.0050.00318.07
8.2.40.0000.00718.15
8.2.30.0000.00821.30
8.2.20.0040.00417.64
8.2.10.0040.00417.77
8.2.00.0050.00317.55
8.1.280.0110.00425.92
8.1.270.0040.00423.99
8.1.260.0030.00526.35
8.1.250.0040.00428.09
8.1.240.0090.00022.20
8.1.230.0050.00522.11
8.1.220.0000.00817.74
8.1.210.0000.00818.97
8.1.200.0030.00617.25
8.1.190.0080.00017.52
8.1.180.0040.00418.10
8.1.170.0070.00018.43
8.1.160.0000.00718.78
8.1.150.0040.00418.54
8.1.140.0040.00417.43
8.1.130.0000.00717.84
8.1.120.0000.01017.36
8.1.110.0030.00617.46
8.1.100.0040.00417.52
8.1.90.0050.00317.46
8.1.80.0030.00317.39
8.1.70.0040.00417.32
8.1.60.0000.00717.56
8.1.50.0040.00417.46
8.1.40.0030.00517.47
8.1.30.0040.00417.60
8.1.20.0040.00417.62
8.1.10.0060.00317.55
8.1.00.0000.00817.39
8.0.300.0070.00020.06
8.0.290.0030.00317.05
8.0.280.0070.00018.35
8.0.270.0030.00317.29
8.0.260.0030.00316.82
8.0.250.0030.00516.96
8.0.240.0040.00416.92
8.0.230.0030.00316.94
8.0.220.0000.00816.78
8.0.210.0040.00416.88
8.0.200.0030.00316.84
8.0.190.0000.00716.82
8.0.180.0030.00316.78
8.0.170.0080.00016.93
8.0.160.0050.00216.97
8.0.150.0000.00716.91
8.0.140.0040.00416.77
8.0.130.0000.00613.30
8.0.120.0080.00016.73
8.0.110.0040.00416.72
8.0.100.0000.00716.76
8.0.90.0050.00216.79
8.0.80.0120.00316.81
8.0.70.0030.00316.95
8.0.60.0000.00716.76
8.0.50.0020.00516.59
8.0.30.0090.00916.92
8.0.20.0150.00417.40
8.0.10.0000.00816.77
8.0.00.0110.00916.71
7.4.330.0020.00214.71
7.4.320.0060.00016.38
7.4.300.0030.00316.39
7.4.290.0050.00316.51
7.4.280.0070.00016.57
7.4.270.0030.00316.50
7.4.260.0030.00313.24
7.4.250.0040.00416.54
7.4.240.0030.00316.51
7.4.230.0030.00316.46
7.4.220.0180.01016.68
7.4.210.0090.00616.53
7.4.200.0000.00716.61
7.4.190.0030.00316.63
7.4.160.0090.00616.55
7.4.150.0100.00717.40
7.4.140.0090.00817.86
7.4.130.0130.00816.46
7.4.120.0100.00716.64
7.4.110.0120.00916.50
7.4.100.0030.01516.47
7.4.90.0070.01016.46
7.4.80.0140.00619.37
7.4.70.0160.00316.36
7.4.60.0170.00016.50
7.4.50.0030.00616.48
7.4.40.0060.00922.52
7.4.30.0100.01016.53
7.4.00.0060.00915.08
7.3.330.0050.00013.23
7.3.320.0070.00013.23
7.3.310.0000.00716.16
7.3.300.0000.00716.35
7.3.290.0090.00616.36
7.3.280.0060.01216.25
7.3.270.0100.00717.40
7.3.260.0110.01218.24
7.3.250.0050.01216.37
7.3.240.0080.00816.38
7.3.230.0080.00816.55
7.3.210.0030.01516.53
7.3.200.0100.01019.39
7.3.190.0110.01116.53
7.3.180.0090.00616.58
7.3.170.0080.00816.53
7.3.160.0120.00316.39
7.3.120.0070.00714.84
7.2.330.0110.00616.82
7.2.320.0060.01216.45
7.2.310.0120.01016.52
7.2.300.0110.00916.46
7.2.290.0140.00316.48
7.2.00.0040.00719.46
7.1.200.0070.00315.70
7.1.100.0000.01217.99
7.1.70.0000.00817.20
7.1.60.0030.01319.40
7.1.50.0070.01016.52
7.1.00.0100.07022.43
7.0.200.0000.00716.75
7.0.140.0070.06722.15
7.0.70.0030.07721.73
7.0.60.0100.07721.82
7.0.50.0100.07022.05
7.0.40.0030.08720.05
7.0.30.0030.07020.13
7.0.20.0100.05320.08
7.0.10.0030.05320.11
7.0.00.0100.08320.09
5.6.280.0070.07021.04
5.6.220.0100.06720.73
5.6.210.0070.07320.66
5.6.200.0070.09721.05
5.6.190.0000.07321.02
5.6.180.0030.04721.07
5.6.170.0070.08321.09
5.6.160.0000.06021.01
5.6.150.0030.08021.09
5.6.140.0070.04021.17
5.6.130.0030.06020.92
5.6.120.0030.04321.02
5.6.110.0130.07321.08
5.6.100.0030.07021.05
5.6.90.0030.08720.93
5.6.80.0100.08020.50
5.6.70.0070.07720.33
5.6.60.0130.06020.48
5.6.50.0070.07720.38
5.6.40.0030.08720.45
5.6.30.0100.05720.42
5.6.20.0030.08020.36
5.6.10.0030.08020.41
5.6.00.0000.06320.41
5.5.360.0030.04720.45
5.5.350.0070.05720.48
5.5.340.0030.04720.91
5.5.330.0070.06020.80
5.5.320.0000.04720.91
5.5.310.0070.08020.88
5.5.300.0000.08720.61
5.5.290.0030.04720.93
5.5.280.0070.04720.87
5.5.270.0070.08320.90
5.5.260.0070.08320.89
5.5.250.0070.08020.46
5.5.240.0000.08320.29
5.5.230.0070.08020.14
5.5.220.0030.04720.29
5.5.210.0070.05020.13
5.5.200.0030.08320.25
5.5.190.0030.08020.11
5.5.180.0000.05020.16
5.5.160.0100.06320.21
5.5.150.0030.04020.10
5.5.140.0030.07720.19
5.5.130.0070.05020.21
5.5.120.0030.08320.16
5.5.110.0070.06319.97
5.5.100.0170.07020.16
5.5.90.0030.06320.07
5.5.80.0000.07020.10
5.5.70.0070.04320.05
5.5.60.0030.07720.13
5.5.50.0070.07320.16
5.5.40.0030.04320.08
5.5.30.0000.08320.12
5.5.20.0100.09720.09
5.5.10.0100.07319.96
5.5.00.0000.08020.04
5.4.450.0030.04019.56
5.4.440.0030.04019.35
5.4.430.0070.04719.22
5.4.420.0030.07319.35
5.4.410.0000.07719.23
5.4.400.0100.07019.08
5.4.390.0070.06319.12
5.4.380.0030.07719.05
5.4.370.0000.08019.13
5.4.360.0070.07718.93
5.4.350.0100.06319.03
5.4.340.0000.06319.23
5.4.320.0070.07319.13
5.4.310.0070.06718.88
5.4.300.0070.07019.02
5.4.290.0100.03719.12
5.4.280.0030.04319.12
5.4.270.0000.08019.02
5.4.260.0100.08019.14
5.4.250.0000.08018.89
5.4.240.0070.07318.84
5.4.230.0030.06019.11
5.4.220.0030.08019.17
5.4.210.0070.07019.02
5.4.200.0070.03718.86
5.4.190.0000.05019.20
5.4.180.0130.04719.17
5.4.170.0000.06719.11
5.4.160.0070.07319.00
5.4.150.0070.06719.19
5.4.140.0070.07016.38
5.4.130.0100.06316.41
5.4.120.0030.06016.38
5.4.110.0030.07316.41
5.4.100.0130.06716.58
5.4.90.0000.07016.38
5.4.80.0100.06316.50
5.4.70.0070.05016.31
5.4.60.0030.07316.37
5.4.50.0070.07016.36
5.4.40.0070.05316.41
5.4.30.0130.06016.48
5.4.20.0000.07716.33
5.4.10.0000.08316.30
5.4.00.0000.06715.93
5.3.290.0170.05014.62
5.3.280.0070.04714.70
5.3.270.0000.06014.64
5.3.260.0000.05314.67
5.3.250.0030.05014.55
5.3.240.0070.06714.57
5.3.230.0100.07014.65
5.3.220.0030.04714.63
5.3.210.0000.04314.69
5.3.200.0100.04714.53
5.3.190.0030.07714.49
5.3.180.0100.06714.49
5.3.170.0000.06014.56
5.3.160.0030.07014.58
5.3.150.0000.06714.53
5.3.140.0000.07714.59
5.3.130.0000.05014.57
5.3.120.0070.03314.52
5.3.110.0070.06314.58
5.3.100.0000.07714.07
5.3.90.0070.05714.07
5.3.80.0000.06314.02
5.3.70.0000.07713.95
5.3.60.0070.07314.02
5.3.50.0000.07313.96
5.3.40.0000.08013.84
5.3.30.0030.05314.05
5.3.20.0030.07013.75
5.3.10.0030.07313.55
5.3.00.0070.05313.70
5.2.170.0070.05312.18
5.2.160.0070.06012.18
5.2.150.0000.05712.18
5.2.140.0030.06012.18
5.2.130.0000.05712.18
5.2.120.0070.04312.18
5.2.110.0030.05012.18
5.2.100.0100.05012.18
5.2.90.0000.06012.18
5.2.80.0030.06312.18
5.2.70.0030.03312.18
5.2.60.0000.03312.18
5.2.50.0000.05712.18
5.2.40.0030.06012.18
5.2.30.0030.06312.18
5.2.20.0000.05712.18
5.2.10.0030.03012.18
5.2.00.0030.06012.18
5.1.60.0100.04712.18
5.1.50.0030.04712.18
5.1.40.0070.03712.18
5.1.30.0030.05712.18
5.1.20.0000.05712.18
5.1.10.0000.05312.18
5.1.00.0030.04712.18
5.0.50.0030.05012.18
5.0.40.0000.03712.18
5.0.30.0030.06012.18
5.0.20.0070.04012.18
5.0.10.0000.04712.18
5.0.00.0030.06312.18
4.4.90.0070.03012.18
4.4.80.0000.03312.18
4.4.70.0000.03012.18
4.4.60.0070.02312.18
4.4.50.0000.03012.18
4.4.40.0030.05012.18
4.4.30.0000.02712.18
4.4.20.0000.03312.18
4.4.10.0030.04012.18
4.4.00.0000.05312.18
4.3.110.0000.02312.18
4.3.100.0030.03012.18
4.3.90.0030.03312.18
4.3.80.0000.04312.18
4.3.70.0000.03712.18
4.3.60.0000.03012.18
4.3.50.0000.03312.18
4.3.40.0030.05312.18
4.3.30.0000.03012.18
4.3.20.0000.02712.18
4.3.10.0000.04012.18
4.3.00.0030.03312.18

preferences:
51.64 ms | 401 KiB | 5 Q