3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { private $i; public function __construct($i) { $this->i=$i; } } for($i=0; $i<100; $i++) { $obj = new Foo(); $obj->bar = $i; }

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)
8.3.40.0120.00318.87
8.3.30.0090.00619.23
8.3.20.0040.00420.29
8.3.10.0040.00423.69
8.3.00.0000.00722.46
8.2.170.0150.00022.96
8.2.160.0090.00922.31
8.2.150.0090.00024.18
8.2.140.0030.00524.66
8.2.130.0050.00326.16
8.2.120.0040.00422.10
8.2.110.0030.00722.08
8.2.100.0130.00017.72
8.2.90.0050.00317.75
8.2.80.0030.00617.97
8.2.70.0030.00517.91
8.2.60.0060.00317.90
8.2.50.0040.00418.10
8.2.40.0000.00719.28
8.2.30.0040.00417.91
8.2.20.0070.00017.72
8.2.10.0070.00019.41
8.2.00.0040.00417.80
8.1.270.0000.00823.92
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0070.01423.83
8.1.230.0060.00620.94
8.1.220.0090.00017.74
8.1.210.0080.00018.77
8.1.200.0060.00317.35
8.1.190.0040.00417.35
8.1.180.0000.00818.10
8.1.170.0040.00418.60
8.1.160.0040.00421.86
8.1.150.0040.00418.64
8.1.140.0000.00717.26
8.1.130.0030.00317.81
8.1.120.0030.00417.33
8.1.110.0050.00217.41
8.1.100.0030.00317.28
8.1.90.0000.00717.34
8.1.80.0000.00717.41
8.1.70.0030.00317.34
8.1.60.0080.00017.57
8.1.50.0030.00517.55
8.1.40.0040.00417.42
8.1.30.0030.00517.62
8.1.20.0020.00517.68
8.1.10.0000.00717.52
8.1.00.0000.00917.52
8.0.300.0040.00419.79
8.0.290.0040.00416.75
8.0.280.0000.00818.45
8.0.270.0000.00717.19
8.0.260.0030.00316.80
8.0.250.0000.00716.87
8.0.240.0040.00716.92
8.0.230.0040.00416.95
8.0.220.0000.00716.78
8.0.210.0000.00816.90
8.0.200.0000.00616.78
8.0.190.0000.00716.97
8.0.180.0000.00716.90
8.0.170.0040.00416.91
8.0.160.0000.00716.95
8.0.150.0030.00516.88
8.0.140.0000.00716.74
8.0.130.0050.00013.28
8.0.120.0000.00716.74
8.0.110.0040.00416.84
8.0.100.0000.00716.78
8.0.90.0070.00016.76
8.0.80.0160.00316.80
8.0.70.0040.00416.78
8.0.60.0040.00416.76
8.0.50.0040.00416.91
8.0.30.0080.01417.09
8.0.20.0110.00917.40
8.0.10.0090.00016.95
8.0.00.0120.00716.96
7.4.330.0000.00515.04
7.4.320.0030.00316.29
7.4.300.0060.00016.59
7.4.290.0050.00316.36
7.4.280.0030.00316.57
7.4.270.0000.00816.60
7.4.260.0070.00016.57
7.4.250.0080.00016.62
7.4.240.0040.00416.47
7.4.230.0000.00716.38
7.4.220.0050.01216.60
7.4.210.0040.01116.60
7.4.200.0030.00316.40
7.4.190.0040.00416.56
7.4.160.0060.01116.50
7.4.150.0090.00917.40
7.4.140.0080.00817.86
7.4.130.0130.00716.42
7.4.120.0050.01316.44
7.4.110.0170.00016.48
7.4.100.0120.00516.48
7.4.90.0060.01016.36
7.4.80.0190.00316.57
7.4.70.0060.01316.45
7.4.60.0100.00716.35
7.4.50.0040.00416.29
7.4.40.0080.00322.77
7.4.30.0000.01616.52
7.4.00.0070.00815.10
7.3.330.0000.00513.34
7.3.320.0020.00213.17
7.3.310.0000.00716.16
7.3.300.0030.00316.23
7.3.290.0040.01116.34
7.3.280.0030.01216.36
7.3.270.0090.00917.40
7.3.260.0090.00916.41
7.3.250.0090.01116.47
7.3.240.0120.00616.57
7.3.230.0090.00816.55
7.3.210.0030.01316.57
7.3.200.0070.01019.39
7.3.190.0000.01616.53
7.3.180.0040.01416.44
7.3.170.0130.00316.59
7.3.160.0100.01316.42
7.3.120.0020.01314.86
7.3.110.0030.01514.93
7.3.100.0060.00914.83
7.3.90.0030.00614.56
7.3.80.0060.00915.03
7.3.70.0040.01214.82
7.3.60.0100.00314.89
7.3.50.0040.01214.80
7.3.40.0120.00614.71
7.3.30.0030.01514.86
7.3.20.0060.00316.79
7.3.10.0040.00916.46
7.3.00.0090.00316.40
7.2.330.0100.01016.71
7.2.320.0000.01716.50
7.2.310.0070.01416.40
7.2.300.0040.01316.30
7.2.290.0130.00316.69
7.2.250.0100.01014.85
7.2.240.0030.01415.02
7.2.230.0030.00914.87
7.2.220.0060.00914.79
7.2.210.0080.00314.68
7.2.200.0070.01114.83
7.2.190.0060.01014.73
7.2.180.0030.01814.73
7.2.170.0090.00914.89
7.2.130.0040.01116.66
7.2.120.0120.00316.71
7.2.110.0200.00616.77
7.2.100.0080.00816.92
7.2.90.0170.00716.49
7.2.80.0090.00616.68
7.2.70.0190.00416.75
7.2.60.0120.00616.87
7.2.50.0110.00716.44
7.2.40.0110.00516.56
7.2.30.0200.00316.46
7.2.20.0160.00416.77
7.2.10.0070.00716.49
7.2.00.0080.00617.96
7.1.330.0100.00715.53
7.1.320.0000.01515.90
7.1.310.0090.00615.41
7.1.300.0030.00815.64
7.1.290.0070.01015.63
7.1.280.0100.01015.67
7.1.270.0070.00715.77
7.1.260.0060.00915.82
7.1.250.0040.00715.45
7.1.200.0030.00915.84
7.1.100.0080.00818.04
7.1.70.0000.00816.70
7.1.60.0130.01019.32
7.1.50.0180.01434.66
7.1.00.0070.06722.57
7.0.200.0000.01316.52
7.0.140.0000.07721.95
7.0.100.0100.08319.91
7.0.90.0100.07320.10
7.0.80.0030.07719.93
7.0.70.0100.08019.82
7.0.60.0030.06319.88
7.0.50.0100.08720.30
7.0.40.0170.08020.00
7.0.30.0030.05020.13
7.0.20.0100.07320.09
7.0.10.0030.06320.03
7.0.00.0030.05719.95
5.6.280.0030.07720.91
5.6.250.0130.07320.49
5.6.240.0030.08720.62
5.6.230.0070.06020.59
5.6.220.0200.07320.66
5.6.210.0130.07020.57
5.6.200.0170.08020.99
5.6.190.0100.08320.92
5.6.180.0000.09720.91
5.6.170.0030.08720.93
5.6.160.0130.08021.14
5.6.150.0130.07320.98
5.6.140.0100.08321.00
5.6.130.0070.08721.01
5.6.120.0130.07720.99
5.6.110.0100.08721.05
5.6.100.0130.07321.05
5.6.90.0130.07020.95
5.6.80.0030.07720.39
5.6.70.0100.07020.43
5.6.60.0130.07320.34
5.6.50.0070.07320.30
5.6.40.0030.08720.36
5.6.30.0070.07720.27
5.6.20.0030.07320.38
5.6.10.0130.07320.39
5.6.00.0100.07720.38
5.5.380.0030.07020.38
5.5.370.0070.06320.34
5.5.360.0030.08020.49
5.5.350.0030.08720.32
5.5.340.0000.07720.75
5.5.330.0100.06320.82
5.5.320.0170.06320.85
5.5.310.0030.08720.85
5.5.300.0030.08320.85
5.5.290.0130.07320.81
5.5.280.0070.07020.86
5.5.270.0200.07020.59
5.5.260.0130.06720.88
5.5.250.0070.08320.59
5.5.240.0170.05720.21
5.5.230.0130.06020.17
5.5.220.0200.07019.97
5.5.210.0200.07020.10
5.5.200.0000.08720.17
5.5.190.0000.08020.23
5.5.180.0100.07020.21
5.5.160.0030.07720.18
5.5.150.0070.06020.18
5.5.140.0070.08720.13
5.5.130.0070.07720.23
5.5.120.0200.07020.19
5.5.110.0100.06720.21
5.5.100.0100.06020.03
5.5.90.0130.06720.13
5.5.80.0100.04320.11
5.5.70.0130.07020.02
5.5.60.0100.07320.05
5.5.50.0100.04320.01
5.5.40.0030.05320.07
5.5.30.0070.08320.01
5.5.20.0130.06719.98
5.5.10.0030.06319.89
5.5.00.0170.06320.05
5.4.450.0000.07319.52
5.4.440.0100.07719.17
5.4.430.0070.08019.37
5.4.420.0070.07319.48
5.4.410.0100.07719.39
5.4.400.0100.07718.91
5.4.390.0070.08719.00
5.4.380.0070.04319.15
5.4.370.0130.06719.16
5.4.360.0030.05018.85
5.4.350.0030.08319.04
5.4.340.0070.06319.12
5.4.320.0130.05319.09
5.4.310.0100.07319.21
5.4.300.0170.06718.90
5.4.290.0130.06718.92
5.4.280.0070.09019.04
5.4.270.0100.04319.16
5.4.260.0100.07718.85
5.4.250.0000.08718.89
5.4.240.0070.07318.88
5.4.230.0070.04319.16
5.4.220.0130.04019.04
5.4.210.0100.05018.95
5.4.200.0000.07719.04
5.4.190.0030.04718.84
5.4.180.0200.06319.12
5.4.170.0030.07719.08
5.4.160.0070.07718.93
5.4.150.0000.07318.98
5.4.140.0030.04716.40
5.4.130.0170.06716.38
5.4.120.0000.04016.20
5.4.110.0130.05716.52
5.4.100.0030.07716.48
5.4.90.0000.06016.44
5.4.80.0100.04316.42
5.4.70.0070.04316.32
5.4.60.0030.08016.26
5.4.50.0100.06716.48
5.4.40.0100.03716.37
5.4.30.0100.03716.44
5.4.20.0030.07316.33
5.4.10.0100.07316.40
5.4.00.0230.02715.86
5.3.290.0070.03714.73
5.3.280.0030.09014.65
5.3.270.0070.07014.66
5.3.260.0130.06314.66
5.3.250.0100.07014.69
5.3.240.0070.06714.73
5.3.230.0130.06014.66
5.3.220.0170.06714.58
5.3.210.0100.07714.55
5.3.200.0070.07714.60
5.3.190.0100.06714.52
5.3.180.0030.08014.45
5.3.170.0070.07714.51
5.3.160.0100.07014.69
5.3.150.0070.07314.70
5.3.140.0070.07014.63
5.3.130.0100.04314.56
5.3.120.0070.07714.49
5.3.110.0100.05314.50
5.3.100.0030.07314.01
5.3.90.0100.04314.04
5.3.80.0070.07014.02
5.3.70.0000.05714.05
5.3.60.0070.05714.02
5.3.50.0070.07013.98
5.3.40.0030.04714.04
5.3.30.0100.06714.04
5.3.20.0000.07013.68
5.3.10.0030.03713.71
5.3.00.0030.05013.70
5.2.170.0030.05711.27
5.2.160.0070.06711.20
5.2.150.0030.06311.16
5.2.140.0030.04011.21
5.2.130.0100.06011.16
5.2.120.0030.05711.23
5.2.110.0000.05011.16
5.2.100.0030.05711.16
5.2.90.0100.03011.16
5.2.80.0030.06011.21
5.2.70.0130.05311.16
5.2.60.0070.04311.16
5.2.50.0070.06011.16
5.2.40.0130.05311.16
5.2.30.0070.04011.16
5.2.20.0070.06011.16
5.2.10.0030.06011.16
5.2.00.0030.05711.16
5.1.60.0030.05011.16
5.1.50.0100.04711.16
5.1.40.0000.03311.16
5.1.30.0100.03011.16
5.1.20.0030.04011.16
5.1.10.0000.05311.16
5.1.00.0030.04711.16
5.0.50.0030.04311.16
5.0.40.0030.02311.16
5.0.30.0000.05011.16
5.0.20.0030.04711.16
5.0.10.0030.03711.16
5.0.00.0030.06711.16
4.4.90.0030.03311.16
4.4.80.0030.03711.16
4.4.70.0030.03311.16
4.4.60.0030.02011.16
4.4.50.0030.03311.16
4.4.40.0100.05311.16
4.4.30.0100.02311.16
4.4.20.0030.02711.16
4.4.10.0030.03311.16
4.4.00.0000.04711.16
4.3.110.0000.03711.16
4.3.100.0000.03711.16
4.3.90.0000.03711.16
4.3.80.0000.03311.16
4.3.70.0000.03711.16
4.3.60.0030.03311.16
4.3.50.0070.03011.16
4.3.40.0070.03011.16
4.3.30.0070.02311.16
4.3.20.0000.03711.16
4.3.10.0000.03311.16
4.3.00.0000.03711.16

preferences:
41.72 ms | 400 KiB | 5 Q