3v4l.org

run code in 300+ PHP versions simultaneously
<?php class memberAccount { private $aNumber; public function __construct($aNumberParam) { $aNumber = $aNumberParam; } private function getNumber() { return $this->aNumber; } } class specialMemberAccount extends memberAccount { private function getNumber() { return $this->aNumber + 1000; } } $test = new specialMemberAccount(10);

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)
8.3.60.0100.01016.63
8.3.50.0100.00822.04
8.3.40.0170.00318.75
8.3.30.0070.00719.06
8.3.20.0070.00020.33
8.3.10.0090.00021.95
8.3.00.0080.00020.84
8.2.180.0120.00318.66
8.2.170.0070.00718.96
8.2.160.0100.00322.96
8.2.150.0000.00724.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0070.00317.77
8.2.110.0030.00720.79
8.2.100.0090.00317.73
8.2.90.0050.00317.90
8.2.80.0000.00817.97
8.2.70.0060.00317.63
8.2.60.0050.00317.80
8.2.50.0040.00418.07
8.2.40.0060.00317.97
8.2.30.0040.00418.09
8.2.20.0000.00717.57
8.2.10.0040.00417.87
8.2.00.0000.00717.48
8.1.280.0040.01125.92
8.1.270.0000.00820.52
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0040.00422.33
8.1.230.0090.00320.75
8.1.220.0040.00417.74
8.1.210.0000.01118.77
8.1.200.0040.00417.23
8.1.190.0030.00617.13
8.1.180.0030.00518.10
8.1.170.0080.00018.57
8.1.160.0040.00421.95
8.1.150.0000.01018.75
8.1.140.0040.00419.22
8.1.130.0070.00017.74
8.1.120.0040.00417.46
8.1.110.0070.00017.37
8.1.100.0070.00017.45
8.1.90.0040.00417.40
8.1.80.0000.00717.39
8.1.70.0030.00317.34
8.1.60.0000.00817.48
8.1.50.0030.00517.57
8.1.40.0030.00617.41
8.1.30.0040.00417.55
8.1.20.0040.00417.61
8.1.10.0030.00617.47
8.1.00.0000.00717.33
8.0.300.0060.00319.91
8.0.290.0000.00716.63
8.0.280.0070.00018.38
8.0.270.0070.00017.15
8.0.260.0060.00017.10
8.0.250.0030.00316.82
8.0.240.0030.00316.80
8.0.230.0030.00316.89
8.0.220.0000.00716.71
8.0.210.0040.00416.80
8.0.200.0030.00316.88
8.0.190.0000.00716.86
8.0.180.0040.00416.79
8.0.170.0040.00416.86
8.0.160.0070.00016.82
8.0.150.0000.00816.89
8.0.140.0030.00416.80
8.0.130.0050.00213.31
8.0.120.0000.00816.77
8.0.110.0040.00416.85
8.0.100.0040.00416.86
8.0.90.0040.00416.80
8.0.80.0060.01016.86
8.0.70.0040.00416.72
8.0.60.0000.00816.89
8.0.50.0000.00816.73
8.0.30.0110.01117.11
8.0.20.0110.00917.40
8.0.10.0000.00716.95
8.0.00.0110.00616.64
7.4.330.0000.00615.03
7.4.320.0030.00316.44
7.4.300.0000.00616.49
7.4.290.0030.00316.60
7.4.280.0020.00516.50
7.4.270.0050.00216.51
7.4.260.0070.00016.50
7.4.250.0040.00416.47
7.4.240.0040.00416.47
7.4.230.0070.00016.62
7.4.220.0110.00816.57
7.4.210.0130.00716.57
7.4.200.0030.00316.40
7.4.160.0160.00616.58
7.4.150.0130.01317.40
7.4.140.0130.00317.86
7.4.130.0110.00816.43
7.4.120.0110.00916.36
7.4.110.0140.01016.43
7.4.100.0150.00616.20
7.4.90.0070.01116.39
7.4.80.0070.01019.39
7.4.70.0030.01316.41
7.4.60.0090.00616.49
7.4.50.0030.00516.32
7.4.40.0060.01216.51
7.4.30.0040.01216.49
7.4.00.0030.01014.76
7.3.330.0000.00513.29
7.3.320.0060.00013.38
7.3.310.0070.00016.31
7.3.300.0030.00316.31
7.3.290.0060.00816.27
7.3.280.0120.00616.25
7.3.270.0130.01017.40
7.3.260.0150.00316.45
7.3.250.0070.01216.47
7.3.240.0060.01116.28
7.3.230.0030.01716.39
7.3.210.0100.00716.22
7.3.200.0110.00919.39
7.3.190.0130.00316.59
7.3.180.0080.00816.50
7.3.170.0100.01416.38
7.3.160.0040.01116.25
7.2.330.0060.01316.36
7.2.320.0090.00816.67
7.2.310.0090.00916.48
7.2.300.0030.01316.42
7.2.290.0030.01316.71
7.2.00.0100.00719.46
7.1.100.0100.01017.52
7.1.70.0040.00717.18
7.1.60.0030.01019.46
7.1.50.0120.00016.77
7.1.00.0100.07022.28
7.0.200.0070.00714.86
7.0.140.0070.07322.11
7.0.60.0130.06719.91
7.0.50.0070.04317.88
7.0.40.0130.04320.10
7.0.30.0170.05320.21
7.0.20.0300.07320.30
7.0.10.0070.09020.07
7.0.00.0030.08720.20
5.6.280.0070.07021.14
5.6.210.0100.06020.65
5.6.200.0070.03718.27
5.6.190.0070.04320.39
5.6.180.0270.04720.48
5.6.170.0500.07020.52
5.6.160.0030.05020.57
5.6.150.0030.04018.19
5.6.140.0170.05318.14
5.6.130.0070.05018.18
5.6.120.0130.03321.10
5.6.110.0030.09321.02
5.6.100.0130.08020.98
5.6.90.0270.07020.93
5.6.80.0070.07320.39
5.5.350.0030.07020.34
5.5.340.0170.07018.08
5.5.330.0070.05320.25
5.5.320.3370.04320.51
5.5.310.0200.05720.27
5.5.300.0130.07317.95
5.5.290.0100.05017.97
5.5.280.0130.08020.81
5.5.270.0000.06020.89
5.5.260.0100.06320.96
5.5.250.0130.07720.50
5.5.240.0030.07720.20
5.4.450.0170.07319.54
5.4.440.1330.04019.08
5.4.430.1430.04319.43
5.4.420.1700.04319.20
5.4.410.1600.03319.28
5.4.400.1730.04018.91
5.4.390.1570.03318.86
5.4.380.1730.04719.21
5.4.370.1600.04019.21
5.4.360.1630.04019.21
5.4.350.1630.04319.05
5.4.340.1500.03718.99
5.4.320.1470.05019.11
5.4.310.0100.03319.03
5.4.300.0100.03319.20
5.4.290.0900.04018.97
5.4.280.1770.03319.31
5.4.270.1730.03719.16
5.4.260.1770.04019.11
5.4.250.1700.05018.98
5.4.240.1530.03719.11
5.4.230.1500.03319.16
5.4.220.1770.04718.74
5.4.210.1570.04018.82
5.4.200.1730.04718.74
5.4.190.1730.04718.77
5.4.180.1700.03318.84
5.4.170.1770.04019.15
5.4.160.1600.03318.86
5.4.150.1600.03718.98
5.4.140.1530.03716.43
5.4.130.1600.03016.37
5.4.120.1600.04016.42
5.4.110.1670.02316.63
5.4.100.1530.03316.41
5.4.90.1730.03316.59
5.4.80.1770.04016.60
5.4.70.1500.04016.63
5.4.60.1500.03716.59
5.4.50.1770.04316.38
5.4.40.0400.04016.22
5.4.30.0070.04016.34
5.4.20.0470.05316.34
5.4.10.1570.03716.16
5.4.00.1470.04016.11
5.3.290.1530.04014.75
5.3.280.1570.03314.65
5.3.270.1870.04714.51
5.3.260.1530.03314.59
5.3.250.1570.03714.58
5.3.240.1700.02314.68
5.3.230.1630.03714.57
5.3.220.1770.02714.45
5.3.210.1570.03714.50
5.3.200.1430.04014.46
5.3.190.0000.04014.56
5.3.180.0070.03314.58
5.3.170.0670.03314.48
5.3.160.1500.03714.46
5.3.150.1430.03314.65
5.3.140.1530.03314.50
5.3.130.1430.03314.52
5.3.120.1470.04014.63
5.3.110.1500.04314.47
5.3.100.1430.04014.11
5.3.90.1530.03714.25
5.3.80.1500.03714.17
5.3.70.1330.03313.93
5.3.60.1370.03714.02
5.3.50.1430.03713.88
5.3.40.1170.03314.04
5.3.30.0030.03313.91
5.3.20.0070.03313.62
5.3.10.0970.03713.89
5.3.00.1400.03713.57
5.2.170.1330.02311.06
5.2.160.1130.03311.07
5.2.150.1130.03711.13
5.2.140.1230.03011.06
5.2.130.1170.02311.20
5.2.120.1100.03011.17
5.2.110.1070.03011.16
5.2.100.1330.02311.04
5.2.90.1230.02711.11
5.2.80.1270.02711.05
5.2.70.1300.02711.01
5.2.60.1400.03710.98
5.2.50.1470.04311.00
5.2.40.1000.03011.23
5.2.30.1170.03010.89
5.2.20.1070.02710.96
5.2.10.1170.03010.95
5.2.00.1200.03310.94
5.1.60.0970.02310.00
5.1.50.1230.0279.93
5.1.40.1070.0239.86
5.1.30.1000.02310.42
5.1.20.0100.05710.30
5.1.10.0100.02310.07
5.1.00.0000.0309.98
5.0.50.0000.0208.68
5.0.40.0130.0208.34
5.0.30.0670.0478.16
5.0.20.0600.0208.19
5.0.10.0670.0338.16
5.0.00.0670.0478.07
4.4.90.0600.0177.71
4.4.80.0570.0207.71
4.4.70.0700.0237.71
4.4.60.0700.0237.71
4.4.50.0630.0277.71
4.4.40.0700.0307.71
4.4.30.0070.0237.71
4.4.20.0030.0207.71
4.4.10.0000.0177.71
4.4.00.0000.0277.71
4.3.110.0030.0377.71
4.3.100.0030.0377.71
4.3.90.0030.0137.71
4.3.80.0130.0277.71
4.3.70.0670.0237.71
4.3.60.0670.0207.71
4.3.50.0700.0207.71
4.3.40.0470.0277.71
4.3.30.0330.0207.71
4.3.20.0330.0337.71
4.3.10.0270.0237.71
4.3.00.0270.0137.71

preferences:
45.63 ms | 401 KiB | 5 Q