3v4l.org

run code in 300+ PHP versions simultaneously
<?php class sql{ public function __construct(){ echo "ok"; } } class eklengi extends sql{ public function __construct(){ parent::__construct(); } }?>

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)
8.3.40.0110.00418.77
8.3.30.0120.00319.09
8.3.20.0040.00420.16
8.3.10.0000.00823.70
8.3.00.0050.00320.89
8.2.170.0080.00622.96
8.2.160.0000.01320.39
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0110.00726.16
8.2.120.0060.00320.83
8.2.110.0050.00522.14
8.2.100.0060.00617.66
8.2.90.0060.00319.00
8.2.80.0030.00517.97
8.2.70.0080.00017.25
8.2.60.0080.00017.91
8.2.50.0000.00818.07
8.2.40.0000.00919.71
8.2.30.0060.00318.10
8.2.20.0000.00717.53
8.2.10.0050.00317.99
8.2.00.0040.00417.55
8.1.270.0040.00423.76
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0090.00023.79
8.1.230.0000.01019.15
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0030.00617.22
8.1.190.0030.00617.10
8.1.180.0040.00418.10
8.1.170.0070.00418.53
8.1.160.0000.00721.82
8.1.150.0000.00718.38
8.1.140.0000.00817.30
8.1.130.0000.00717.70
8.1.120.0030.00317.24
8.1.110.0000.00717.32
8.1.100.0000.00717.32
8.1.90.0030.00317.20
8.1.80.0050.00317.29
8.1.70.0000.00817.30
8.1.60.0040.00417.34
8.1.50.0000.00917.32
8.1.40.0000.00717.38
8.1.30.0080.00017.53
8.1.20.0000.00717.38
8.1.10.0020.00517.37
8.1.00.0000.00717.31
8.0.300.0070.00018.77
8.0.290.0000.00717.05
8.0.280.0040.00418.36
8.0.270.0070.00017.05
8.0.260.0040.00417.06
8.0.250.0000.00616.72
8.0.240.0000.00716.71
8.0.230.0000.00716.83
8.0.220.0030.00316.75
8.0.210.0000.00716.78
8.0.200.0000.00616.68
8.0.190.0000.00716.80
8.0.180.0050.00316.78
8.0.170.0000.00816.63
8.0.160.0030.00316.77
8.0.150.0130.00016.78
8.0.140.0000.00816.78
8.0.130.0030.00613.25
8.0.120.0040.00416.67
8.0.110.0040.00416.75
8.0.100.0040.00416.62
8.0.90.0040.00416.81
8.0.80.0000.01616.77
8.0.70.0000.00716.73
8.0.60.0000.00716.63
8.0.50.0040.00416.56
8.0.30.0060.01416.89
8.0.20.0080.01017.40
8.0.10.0050.00216.82
8.0.00.0120.00816.66
7.4.330.0030.00315.00
7.4.320.0030.00316.36
7.4.300.0000.00716.46
7.4.290.0070.00016.30
7.4.280.0040.00416.27
7.4.270.0000.00816.45
7.4.260.0090.00016.30
7.4.250.0070.00016.41
7.4.240.0030.00316.41
7.4.230.0030.00316.53
7.4.220.0060.01916.43
7.4.210.0070.00716.49
7.4.200.0000.00716.16
7.4.160.0040.01116.30
7.4.150.0070.01017.40
7.4.140.0050.01417.86
7.4.130.0090.00816.40
7.4.120.0100.00816.32
7.4.110.0100.00716.45
7.4.100.0100.00916.51
7.4.90.0090.00916.30
7.4.80.0140.00719.39
7.4.70.0150.00716.45
7.4.60.0070.01016.16
7.4.50.0060.00316.16
7.4.40.0090.00616.14
7.4.30.0060.01516.48
7.4.00.0060.00914.69
7.3.330.0000.00513.07
7.3.320.0000.00513.04
7.3.310.0000.00716.16
7.3.300.0030.00316.12
7.3.290.0100.01016.19
7.3.280.0110.00616.18
7.3.270.0100.00617.40
7.3.260.0150.00316.29
7.3.250.0070.01016.36
7.3.240.0110.00816.37
7.3.230.0090.00916.39
7.3.210.0150.00316.44
7.3.200.0070.01119.39
7.3.190.0030.01316.43
7.3.180.0000.01516.48
7.3.170.0070.01016.38
7.3.160.0110.00416.23
7.3.120.0060.01014.71
7.2.330.0130.00316.16
7.2.320.0060.01016.65
7.2.310.0090.00616.36
7.2.300.0060.01516.14
7.2.290.0100.01316.38
7.2.00.0080.00819.50
7.1.100.0030.01017.74
7.1.70.0000.00816.77
7.1.60.0070.01819.70
7.1.50.0100.01016.80
7.1.00.0030.07722.37
7.0.200.0040.00816.49
7.0.140.0000.08022.02
7.0.100.0600.06020.03
7.0.90.0400.05719.85
7.0.80.0570.07319.88
7.0.70.0400.08319.91
7.0.60.0500.06719.96
7.0.50.0570.08720.36
7.0.40.0070.04320.11
7.0.30.0100.08720.05
7.0.20.0130.07320.17
7.0.10.0100.08019.97
7.0.00.0030.08020.02
5.6.280.0070.07021.09
5.6.250.0100.08020.49
5.6.240.0100.04020.60
5.6.230.0200.05320.59
5.6.220.0000.06020.62
5.6.210.0230.06720.75
5.6.200.0030.06721.19
5.6.190.0070.07721.14
5.6.180.0100.08021.05
5.6.170.0100.08321.04
5.6.160.0170.07321.02
5.6.150.0030.05721.05
5.6.140.0030.07021.07
5.6.130.0070.05721.11
5.6.120.0100.06321.17
5.6.110.0070.08320.99
5.6.100.0070.05721.10
5.6.90.0170.07721.05
5.6.80.0230.06320.49
5.6.70.0070.08320.54
5.6.60.0100.07320.33
5.6.50.0170.07020.49
5.6.40.0130.07720.49
5.6.30.0030.04320.54
5.6.20.0170.07020.47
5.6.10.0270.05320.53
5.6.00.0070.08320.42
5.5.380.0170.05720.41
5.5.370.0100.07720.45
5.5.360.0100.07320.54
5.5.350.0170.07020.41
5.5.340.0030.06020.77
5.5.330.0070.04320.77
5.5.320.0030.05720.93
5.5.310.0130.06720.86
5.5.300.0100.08020.89
5.5.290.0030.08320.92
5.5.280.0200.07320.90
5.5.270.0070.07720.89
5.5.260.0130.04720.92
5.5.250.0100.08020.58
5.5.240.0100.07720.24
5.5.230.0100.08020.20
5.5.220.0070.07020.24
5.5.210.0130.07020.27
5.5.200.0100.08020.12
5.5.190.0100.03320.20
5.5.180.0200.04720.19
5.5.160.0070.07320.22
5.5.150.0030.06720.25
5.5.140.0130.07020.26
5.5.130.0100.07720.13
5.5.120.0070.07020.14
5.5.110.0070.06720.23
5.5.100.0130.03320.08
5.5.90.0030.08020.07
5.5.80.0100.07019.90
5.5.70.0130.07020.05
5.5.60.0000.05020.06
5.5.50.0100.04719.96
5.5.40.0030.05020.05
5.5.30.0130.07320.07
5.5.20.0070.07720.10
5.5.10.0000.05020.12
5.5.00.0030.08320.03
5.4.450.0070.06719.54
5.4.440.0130.07719.27
5.4.430.0170.07019.35
5.4.420.0100.07719.17
5.4.410.0070.08019.16
5.4.400.0170.06719.03
5.4.390.0070.05719.13
5.4.380.0100.07318.94
5.4.370.0030.07718.88
5.4.360.0100.07318.88
5.4.350.0030.05319.09
5.4.340.0100.04719.13
5.4.320.0100.06019.05
5.4.310.0170.04719.09
5.4.300.0030.08319.04
5.4.290.0030.07718.85
5.4.280.0000.08019.23
5.4.270.0100.06718.84
5.4.260.0130.03019.18
5.4.250.0030.03718.84
5.4.240.0070.06719.04
5.4.230.0100.07318.87
5.4.220.0030.06319.03
5.4.210.0100.07318.90
5.4.200.0030.04319.17
5.4.190.0000.08019.15
5.4.180.0070.05019.02
5.4.170.0100.07018.91
5.4.160.0030.04719.05
5.4.150.0070.05019.07
5.4.140.0100.07016.52
5.4.130.0100.06716.39
5.4.120.0070.05316.29
5.4.110.0030.05716.45
5.4.100.0100.06316.54
5.4.90.0030.05316.48
5.4.80.0130.06316.42
5.4.70.0070.05716.48
5.4.60.0030.06016.40
5.4.50.0070.06716.36
5.4.40.0070.07016.52
5.4.30.0070.06716.42
5.4.20.0070.06716.47
5.4.10.0030.04316.29
5.4.00.0030.04015.70
5.3.290.0070.06314.67
5.3.280.0130.07314.66
5.3.270.0030.08014.59
5.3.260.0170.06714.58
5.3.250.0100.07014.61
5.3.240.0130.07314.61
5.3.230.0100.07314.53
5.3.220.0130.06714.60
5.3.210.0000.05014.59
5.3.200.0100.04014.63
5.3.190.0070.06714.49
5.3.180.0100.05014.59
5.3.170.0030.03714.61
5.3.160.0070.07014.49
5.3.150.0030.07314.57
5.3.140.0070.04714.47
5.3.130.0070.05314.50
5.3.120.0070.07014.47
5.3.110.0070.07714.55
5.3.100.0100.07014.00
5.3.90.0130.06313.97
5.3.80.0070.07714.13
5.3.70.0000.04713.95
5.3.60.0030.04314.00
5.3.50.0030.05314.05
5.3.40.0070.07313.88
5.3.30.0100.03713.97
5.3.20.0070.07013.82
5.3.10.0070.04313.76
5.3.00.0030.06013.57
5.2.170.0000.03311.28
5.2.160.0070.05011.28
5.2.150.0100.03711.28
5.2.140.0070.06311.28
5.2.130.0170.03311.28
5.2.120.0000.06311.28
5.2.110.0000.06311.28
5.2.100.0070.05011.28
5.2.90.0100.05011.28
5.2.80.0100.05311.28
5.2.70.0030.06711.28
5.2.60.0070.06711.28
5.2.50.0070.05711.28
5.2.40.0100.04711.28
5.2.30.0070.06311.28
5.2.20.0000.05011.28
5.2.10.0070.04711.28
5.2.00.0070.02711.28
5.1.60.0000.04311.28
5.1.50.0100.05011.28
5.1.40.0070.05011.28
5.1.30.0000.06011.28
5.1.20.0030.03711.28
5.1.10.0100.02011.28
5.1.00.0070.05311.28
5.0.50.0030.02311.28
5.0.40.0030.04311.28
5.0.30.0030.04011.28
5.0.20.0070.04011.28
5.0.10.0000.04711.28
5.0.00.0100.06011.28
4.4.90.0070.02011.28
4.4.80.0030.03311.28
4.4.70.0000.03711.28
4.4.60.0030.03311.28
4.4.50.0070.02711.28
4.4.40.0000.03711.28
4.4.30.0030.02011.28
4.4.20.0030.01711.28
4.4.10.0000.03711.28
4.4.00.0030.04711.28
4.3.110.0000.03711.28
4.3.100.0070.02011.28
4.3.90.0070.02711.28
4.3.80.0030.05311.28
4.3.70.0030.03011.28
4.3.60.0030.03311.28
4.3.50.0030.02711.28
4.3.40.0000.05311.28
4.3.30.0030.02311.28
4.3.20.0070.03011.28
4.3.10.0000.03311.28
4.3.00.0000.02311.28

preferences:
41.32 ms | 400 KiB | 5 Q