3v4l.org

run code in 300+ PHP versions simultaneously
<?php class test { public function __construct(){ return $this; } public static function init(){ return new self(); } public function say(){ echo 'hello world'; } } test::init()->say();

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)
8.3.60.0110.00716.75
8.3.50.0110.00517.14
8.3.40.0030.01018.63
8.3.30.0120.00318.57
8.3.20.0080.00018.66
8.3.10.0080.00020.39
8.3.00.0050.00317.50
8.2.180.0060.01216.38
8.2.170.0090.01222.96
8.2.160.0100.00322.20
8.2.150.0020.00524.18
8.2.140.0080.00624.66
8.2.130.0030.00526.16
8.2.120.0060.00319.82
8.2.110.0050.00520.46
8.2.100.0000.01117.84
8.2.90.0080.00019.05
8.2.80.0080.00017.97
8.2.70.0090.00017.38
8.2.60.0000.00817.92
8.2.50.0050.00318.07
8.2.40.0070.00019.75
8.2.30.0000.00717.97
8.2.20.0040.00417.57
8.2.10.0000.00817.61
8.2.00.0040.00417.55
8.1.280.0100.00725.92
8.1.270.0040.00424.66
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00622.05
8.1.230.0080.00317.46
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0000.00817.23
8.1.190.0040.00417.40
8.1.180.0000.00818.10
8.1.170.0060.00318.90
8.1.160.0020.00518.66
8.1.150.0040.00418.55
8.1.140.0040.00517.25
8.1.130.0030.00317.72
8.1.120.0020.00517.33
8.1.110.0000.00717.24
8.1.100.0000.00817.39
8.1.90.0020.00517.29
8.1.80.0070.00017.25
8.1.70.0030.00317.27
8.1.60.0040.00417.37
8.1.50.0050.00317.32
8.1.40.0000.00717.37
8.1.30.0000.00717.52
8.1.20.0050.00317.43
8.1.10.0040.00417.50
8.1.00.0050.00317.45
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0000.00718.32
8.0.270.0000.00717.28
8.0.260.0030.00316.75
8.0.250.0040.00416.88
8.0.240.0040.00416.86
8.0.230.0030.00316.77
8.0.220.0030.00316.78
8.0.210.0030.00316.73
8.0.200.0030.00316.93
8.0.190.0030.00616.91
8.0.180.0040.00416.76
8.0.170.0060.00316.84
8.0.160.0070.00016.72
8.0.150.0080.00016.69
8.0.140.0040.00416.69
8.0.130.0030.00313.15
8.0.120.0000.00716.78
8.0.110.0040.00416.81
8.0.100.0000.00716.86
8.0.90.0070.00016.63
8.0.80.0120.00316.72
8.0.70.0040.00416.57
8.0.60.0030.00616.86
8.0.50.0040.00416.71
8.0.30.0110.00817.17
8.0.20.0120.00717.07
8.0.10.0020.00516.95
8.0.00.0080.01016.79
7.4.330.0000.00514.71
7.4.320.0030.00316.38
7.4.300.0060.00016.54
7.4.290.0030.00316.42
7.4.280.0030.00616.54
7.4.270.0030.00316.36
7.4.260.0000.00513.21
7.4.250.0000.00816.32
7.4.240.0070.00016.45
7.4.230.0030.00316.33
7.4.220.0040.01116.58
7.4.210.0060.00916.53
7.4.200.0000.00716.64
7.4.190.0070.00016.58
7.4.160.0060.01016.43
7.4.150.0090.00917.07
7.4.140.0080.00817.04
7.4.130.0080.01016.39
7.4.120.0130.00516.48
7.4.110.0120.00616.40
7.4.100.0090.00916.54
7.4.90.0130.00716.42
7.4.80.0160.00018.63
7.4.70.0090.00916.39
7.4.60.0160.00616.48
7.4.50.0000.00922.14
7.4.40.0070.01021.69
7.4.30.0030.01316.53
7.4.00.0000.01414.55
7.3.330.0030.00313.22
7.3.320.0060.00013.05
7.3.310.0030.00316.13
7.3.300.0000.00716.34
7.3.290.0080.00516.28
7.3.280.0100.00916.21
7.3.270.0060.00917.07
7.3.260.0150.00318.24
7.3.250.0130.00816.29
7.3.240.0130.00616.46
7.3.230.0030.01316.27
7.3.210.0070.01016.20
7.3.200.0100.00819.39
7.3.190.0040.01516.21
7.3.180.0060.00916.37
7.3.170.0040.01416.31
7.3.160.0090.00716.29
7.3.120.0100.00614.60
7.3.110.0060.01014.96
7.3.100.0090.00914.82
7.3.90.0000.01314.53
7.3.80.0060.00614.48
7.3.70.0040.01114.34
7.3.60.0100.00614.73
7.3.50.0040.01114.89
7.3.40.0080.00814.79
7.3.30.0060.00914.63
7.3.20.0040.01116.61
7.3.10.0030.01116.39
7.3.00.0040.00816.74
7.2.330.0100.00716.66
7.2.320.0070.01116.25
7.2.310.0130.00916.72
7.2.300.0080.00916.59
7.2.290.0130.00316.25
7.2.240.0100.00314.39
7.2.230.0060.01015.09
7.2.220.0080.00814.96
7.2.210.0100.00314.62
7.2.200.0000.01614.90
7.2.190.0030.00914.65
7.2.180.0030.00714.98
7.2.170.0040.00814.89
7.2.160.0080.00414.91
7.2.150.0070.00716.82
7.2.140.0040.01216.49
7.2.130.0070.00316.86
7.2.120.0070.00716.89
7.2.110.0030.01316.60
7.2.100.0070.01016.81
7.2.90.0040.00816.96
7.2.80.0090.00616.90
7.2.70.0030.00917.01
7.2.60.0060.01016.75
7.2.50.0070.00716.82
7.2.40.0060.00616.82
7.2.30.0060.00316.88
7.2.20.0070.01016.95
7.2.10.0030.01016.74
7.2.00.0030.00917.91
7.1.330.0070.00715.77
7.1.320.0130.00315.62
7.1.310.0060.00615.59
7.1.300.0070.00315.72
7.1.290.0000.01215.55
7.1.280.0030.01015.71
7.1.270.0090.00615.55
7.1.260.0000.01215.65
7.1.250.0030.01015.72
7.1.100.0060.00318.02
7.1.70.0080.00017.00
7.1.60.0070.01519.40
7.1.50.0100.01316.85
7.1.00.0030.03322.27
7.0.200.0090.00016.66
7.0.140.0070.07322.18
7.0.120.0000.03322.17
7.0.60.0100.08019.96
7.0.50.0070.08717.87
7.0.40.0070.04020.25
7.0.30.0270.05720.34
7.0.20.0300.07320.22
7.0.10.0130.08320.30
7.0.00.0100.03720.05
5.6.280.0030.07320.91
5.6.210.0070.03720.77
5.6.200.0100.08318.28
5.6.190.0130.07320.63
5.6.180.0330.07320.63
5.6.170.0270.07320.54
5.6.160.0100.08720.55
5.6.150.0030.04018.12
5.6.140.0130.07318.21
5.6.130.0130.06718.18
5.6.120.0170.07720.99
5.6.110.0070.04021.03
5.6.100.0000.05721.02
5.6.90.0030.05021.00
5.6.80.0070.07020.39
5.5.350.0030.07720.53
5.5.340.0070.04017.96
5.5.330.0000.09720.41
5.5.320.0230.08320.30
5.5.310.0230.07720.26
5.5.300.0100.07017.92
5.5.290.0030.07717.98
5.5.280.0130.07720.87
5.5.270.0130.08320.88
5.5.260.0030.08320.89
5.5.250.0230.07720.59
5.5.240.0230.07020.24
5.4.450.0630.04019.20
5.4.440.0430.06019.25
5.4.430.0870.04319.46
5.4.420.0400.04019.27
5.4.410.0400.03719.43
5.4.400.0600.03018.90
5.4.390.0830.02319.06
5.4.380.0630.04019.11
5.4.370.0300.03319.04
5.4.360.0830.03319.03
5.4.350.0300.04719.00
5.4.340.0230.04718.99
5.4.320.0600.04319.16
5.4.310.0170.04718.95
5.4.300.0600.04019.16
5.4.290.0370.04019.04
5.4.280.0670.04718.78
5.4.270.0600.03719.17
5.4.260.0300.04019.13
5.4.250.0900.03719.02
5.4.240.0630.04718.99
5.4.230.0400.05019.23
5.4.220.0430.04718.95
5.4.210.0530.04319.14
5.4.200.0530.03718.94
5.4.190.0800.03019.25
5.4.180.0570.04319.14
5.4.170.0700.03018.95
5.4.160.0330.03718.96
5.4.150.0470.04718.79
5.4.140.0430.04716.33
5.4.130.0300.04316.50
5.4.120.0830.03016.51
5.4.110.0530.03716.57
5.4.100.0300.03316.43
5.4.90.0530.04316.51
5.4.80.0600.04016.52
5.4.70.0630.04016.23
5.4.60.0900.03316.49
5.4.50.0600.03716.32
5.4.40.0770.03316.21
5.4.30.0530.03716.52
5.4.20.0530.05316.35
5.4.10.0800.03316.40
5.4.00.0100.03015.84
5.3.290.0400.03314.57
5.3.280.0530.04014.49
5.3.270.0800.03714.57
5.3.260.0800.04314.61
5.3.250.0570.04014.71
5.3.240.0700.04014.61
5.3.230.0900.02314.50
5.3.220.0470.03314.71
5.3.210.0800.03714.55
5.3.200.0700.03714.46
5.3.190.0470.04014.62
5.3.180.0670.03714.64
5.3.170.0470.04714.58
5.3.160.0430.03314.57
5.3.150.0470.04714.67
5.3.140.0630.03314.57
5.3.130.0330.03714.44
5.3.120.0930.03314.45
5.3.110.0600.06014.55
5.3.100.0400.04014.16
5.3.90.0870.03713.93
5.3.80.0770.05014.11
5.3.70.0800.04713.94
5.3.60.0270.04013.91
5.3.50.0530.03713.93
5.3.40.0530.04013.85
5.3.30.0530.04013.81
5.3.20.0670.03713.81
5.3.10.0500.03713.66
5.3.00.0500.04013.76
5.2.170.0600.02712.12
5.2.160.0500.03712.11
5.2.150.0570.04312.11
5.2.140.0330.02712.11
5.2.130.0430.03312.11
5.2.120.0130.03712.11
5.2.110.0330.02712.11
5.2.100.0100.03012.11
5.2.90.0600.02712.11
5.2.80.0730.02012.11
5.2.70.0530.05712.11
5.2.60.0200.04012.11
5.2.50.0730.02012.10
5.2.40.0330.03312.09
5.2.30.0570.04012.09
5.2.20.0330.02711.86
5.2.10.0370.03011.86
5.2.00.0270.02711.86
5.1.60.0330.02311.86
5.1.50.0100.03011.86
5.1.40.0470.02711.86
5.1.30.0430.02011.86
5.1.20.0370.02711.86
5.1.10.0570.02311.85
5.1.00.0600.02011.77
5.0.50.0170.02011.76
5.0.40.0070.02311.76
5.0.30.0100.02711.75
5.0.20.0170.02011.75
5.0.10.0100.01711.75
5.0.00.0130.03011.75
4.4.90.0100.01712.11
4.4.80.0100.02012.10
4.4.70.0300.04011.86
4.4.60.0170.02011.86
4.4.50.0230.01011.86
4.4.40.0370.02311.86
4.4.30.0270.01311.86
4.4.20.0070.02011.85
4.4.10.0230.01711.76
4.4.00.0230.03011.76
4.3.110.0300.01711.76
4.3.100.0100.01711.75
4.3.90.0230.01711.75
4.3.80.0200.02311.75
4.3.70.0170.01311.75
4.3.60.0300.01311.75
4.3.50.0070.02011.75
4.3.40.0030.02011.75
4.3.30.0030.01711.61
4.3.20.0100.02011.61
4.3.10.0070.01311.61
4.3.00.0100.01011.60

preferences:
45.92 ms | 401 KiB | 5 Q