3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { public function __construct(Foo $foo) {} } class Foo {} $t = new Test(new Foo);

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)
8.3.40.0070.00718.70
8.3.30.0070.00719.15
8.3.20.0060.00320.28
8.3.10.0040.00421.89
8.3.00.0030.00519.13
8.2.170.0120.00918.86
8.2.160.0120.00322.96
8.2.150.0060.00325.66
8.2.140.0030.00624.66
8.2.130.0040.00426.16
8.2.120.0040.00419.09
8.2.110.0040.00419.27
8.2.100.0070.00419.34
8.2.90.0000.00819.17
8.2.80.0000.00817.97
8.2.70.0030.00517.89
8.2.60.0040.00717.80
8.2.50.0060.00318.10
8.2.40.0040.00419.36
8.2.30.0070.00019.37
8.2.20.0000.00717.57
8.2.10.0040.00417.89
8.2.00.0030.00717.99
8.1.270.0040.00420.38
8.1.260.0000.00726.35
8.1.250.0150.00328.09
8.1.240.0040.00423.92
8.1.230.0030.00717.83
8.1.220.0000.00917.74
8.1.210.0040.00418.77
8.1.200.0040.00417.23
8.1.190.0000.00817.23
8.1.180.0050.00218.10
8.1.170.0030.00518.59
8.1.160.0040.00418.86
8.1.150.0030.00418.82
8.1.140.0040.00417.37
8.1.130.0000.00717.64
8.1.120.0000.00817.42
8.1.110.0040.00417.43
8.1.100.0070.00017.41
8.1.90.0000.00717.26
8.1.80.0070.00017.30
8.1.70.0030.00317.41
8.1.60.0030.00517.43
8.1.50.0050.00317.42
8.1.40.0000.00817.39
8.1.30.0030.00517.61
8.1.20.0040.00417.68
8.1.10.0040.00417.57
8.1.00.0000.00717.45
8.0.300.0030.00518.77
8.0.290.0080.00016.63
8.0.280.0080.00018.28
8.0.270.0070.00017.11
8.0.260.0000.00617.20
8.0.250.0070.00016.91
8.0.240.0000.00716.95
8.0.230.0000.00716.82
8.0.220.0030.00316.89
8.0.210.0000.00716.77
8.0.200.0030.00516.94
8.0.190.0000.00816.97
8.0.180.0070.00016.97
8.0.170.0040.00416.96
8.0.160.0000.00816.63
8.0.150.0050.00216.95
8.0.140.0000.00716.86
8.0.130.0060.00013.38
8.0.120.0000.00816.75
8.0.110.0040.00416.79
8.0.100.0000.00716.95
8.0.90.0040.00416.95
8.0.80.0040.01116.88
8.0.70.0030.00416.84
8.0.60.0040.00416.79
8.0.50.0080.00016.75
8.0.30.0120.00416.96
8.0.20.0090.01117.40
8.0.10.0040.00417.04
8.0.00.0080.01016.71
7.4.330.0000.00515.09
7.4.320.0060.00016.29
7.4.300.0050.00216.48
7.4.290.0030.00316.60
7.4.280.0080.00016.40
7.4.270.0030.00316.43
7.4.260.0000.00716.47
7.4.250.0040.00416.45
7.4.240.0020.00516.54
7.4.230.0000.00716.57
7.4.220.0120.00916.44
7.4.210.0030.01116.51
7.4.200.0000.00716.61
7.4.160.0120.00316.55
7.4.150.0110.00717.40
7.4.140.0080.01717.86
7.4.130.0130.00916.49
7.4.120.0070.00916.45
7.4.110.0120.00416.36
7.4.100.0090.01316.37
7.4.90.0100.00716.41
7.4.80.0130.01019.39
7.4.70.0070.01016.44
7.4.60.0090.00916.36
7.4.50.0040.00416.23
7.4.40.0110.00516.37
7.4.30.0090.00616.44
7.4.10.0100.01014.77
7.4.00.0020.01414.96
7.3.330.0020.00213.21
7.3.320.0020.00213.20
7.3.310.0000.00716.34
7.3.300.0000.00616.25
7.3.290.0030.00316.26
7.3.280.0110.00916.23
7.3.270.0050.01117.40
7.3.260.0100.00716.17
7.3.250.0120.00816.33
7.3.240.0090.00616.50
7.3.230.0120.00416.39
7.3.210.0100.00616.25
7.3.200.0130.00619.39
7.3.190.0040.01116.53
7.3.180.0030.01716.30
7.3.170.0130.00716.30
7.3.160.0080.01416.50
7.3.130.0130.00614.75
7.3.120.0070.01114.40
7.3.110.0100.00715.02
7.3.100.0030.01014.76
7.3.90.0070.01014.85
7.3.80.0030.01214.88
7.3.70.0030.01414.81
7.3.60.0060.00314.61
7.3.50.0030.00714.77
7.3.40.0000.01114.92
7.3.30.0000.00914.47
7.3.20.0060.00616.54
7.3.10.0070.00716.75
7.3.00.0030.00716.54
7.2.330.0150.00616.78
7.2.320.0060.01216.31
7.2.310.0070.01016.29
7.2.300.0000.01816.48
7.2.290.0120.00916.55
7.2.260.0110.00314.83
7.2.250.0100.01015.24
7.2.240.0030.01214.75
7.2.230.0130.00014.61
7.2.220.0000.01214.93
7.2.210.0000.02014.55
7.2.200.0070.01115.15
7.2.190.0030.01014.84
7.2.180.0000.01415.11
7.2.170.0070.00714.51
7.2.160.0140.00014.82
7.2.150.0040.00416.61
7.2.140.0040.01016.87
7.2.130.0040.01116.64
7.2.120.0030.01016.75
7.2.110.0040.00516.76
7.2.100.0000.01316.69
7.2.90.0040.00916.86
7.2.80.0130.00316.95
7.2.70.0210.00016.52
7.2.60.0000.01217.02
7.2.50.0070.00716.55
7.2.40.0080.00616.96
7.2.30.0040.00716.81
7.2.20.0060.01017.06
7.2.10.0030.01216.61
7.2.00.0070.00718.04
7.1.330.0000.01415.51
7.1.320.0060.00315.86
7.1.310.0070.01115.89
7.1.300.0100.00315.56
7.1.290.0090.00015.34
7.1.280.0110.00315.57
7.1.270.0090.00615.39
7.1.260.0070.00715.58
7.1.250.0070.00315.75
7.1.240.0030.00615.68
7.1.230.0000.01215.84
7.1.220.0030.01315.57
7.1.210.0030.00815.65
7.1.200.0070.00415.44
7.1.190.0030.00615.35
7.1.180.0070.00415.61
7.1.170.0000.01115.60
7.1.160.0000.01415.79
7.1.150.0070.00715.75
7.1.140.0070.00715.66
7.1.130.0060.00915.55
7.1.120.0070.00715.42
7.1.110.0000.00915.70
7.1.100.0060.00616.88
7.1.90.0060.00615.53
7.1.80.0030.01015.84
7.1.70.0060.01116.32
7.1.60.0050.01517.56
7.1.50.0030.01316.01
7.1.40.0000.01315.80
7.1.30.0110.00315.64
7.1.20.0000.01615.64
7.1.10.0060.00915.51
7.1.00.0020.04319.08
7.0.330.0070.00715.13
7.0.320.0030.00915.22
7.0.310.0100.01015.17
7.0.300.0120.00315.18
7.0.290.0000.00815.39
7.0.280.0030.00915.23
7.0.270.0070.00315.07
7.0.260.0060.00915.39
7.0.250.0030.01015.47
7.0.240.0090.00615.30
7.0.230.0030.01015.41
7.0.220.0030.01015.53
7.0.210.0070.00315.21
7.0.200.0050.00715.91
7.0.190.0000.01215.20
7.0.180.0000.01515.45
7.0.170.0090.00315.43
7.0.160.0000.01415.09
7.0.150.0070.00715.24
7.0.140.0030.00615.15
7.0.130.0080.00015.36
7.0.120.0140.00015.32
7.0.110.0040.00415.43
7.0.100.0030.01015.25
7.0.90.0130.00015.34
7.0.80.0080.00315.36
7.0.70.0030.01015.46
7.0.60.0080.03217.63
7.0.50.0080.02016.71
7.0.40.0130.04316.79
7.0.30.0230.03316.74
7.0.20.0120.02216.76
7.0.10.0070.04916.77
7.0.00.0020.03316.80
5.6.400.0090.00314.11
5.6.390.0000.01614.40
5.6.380.0040.01114.50
5.6.370.0000.01514.14
5.6.360.0040.00414.09
5.6.350.0080.00014.11
5.6.340.0030.01014.50
5.6.330.0030.01014.51
5.6.320.0040.00414.64
5.6.310.0040.00714.28
5.6.300.0080.00814.09
5.6.290.0040.00414.46
5.6.280.0080.03817.53
5.6.270.0040.00714.25
5.6.260.0030.00814.27
5.6.250.0070.00714.34
5.6.240.0060.00614.50
5.6.230.0000.01514.19
5.6.220.0090.00614.54
5.6.210.0180.04017.38
5.6.200.0080.04316.24
5.6.190.0040.02517.58
5.6.180.0200.03817.44
5.6.170.0200.02017.51
5.6.160.0100.04317.48
5.6.150.0060.03516.33
5.6.140.0050.04316.21
5.6.130.0110.03516.25
5.6.120.0070.02917.70
5.6.110.0030.04817.58
5.6.100.0050.04517.47
5.6.90.0070.04217.62
5.6.80.0030.02117.26
5.6.70.2260.02417.27
5.6.60.0070.01014.21
5.6.50.0040.01113.88
5.6.40.0070.00414.46
5.6.30.0060.00614.26
5.6.20.0090.00614.41
5.6.10.0040.00414.26
5.6.00.0030.01014.50
5.5.380.0050.00314.46
5.5.370.0110.00413.95
5.5.360.0030.01214.36
5.5.350.0180.03317.21
5.5.340.0070.04416.21
5.5.330.0050.03217.16
5.5.320.0190.04217.08
5.5.310.0170.02217.29
5.5.300.0070.04316.11
5.5.290.0070.02216.25
5.5.280.0100.04317.60
5.5.270.0060.02017.51
5.5.260.0150.03817.43
5.5.250.0130.03817.30
5.5.240.0000.04617.14
5.5.230.0060.00914.29
5.5.220.0040.00913.93
5.5.210.0060.00813.95
5.5.200.0030.01014.46
5.5.190.0070.00714.12
5.5.180.0030.01414.28
5.5.170.0080.00414.14
5.5.160.0030.01014.09
5.5.150.0060.00914.02
5.5.140.0000.00914.02
5.5.130.0030.01014.34
5.5.120.0060.00613.96
5.5.110.0110.00014.24
5.5.100.0130.00014.13
5.5.90.0030.01314.38
5.5.80.0000.01214.22
5.5.70.0060.00914.25
5.5.60.0050.00814.04
5.5.50.0060.01013.68
5.5.40.0000.00914.24
5.5.30.0070.00714.25
5.5.20.0080.00414.24
5.5.10.0030.01213.98
5.5.00.0070.00714.32
5.4.450.0050.03215.49
5.4.440.0480.03015.38
5.4.430.0370.02815.51
5.4.420.0430.03215.61
5.4.410.0450.02815.35
5.4.400.0530.03015.47
5.4.390.0450.02615.38
5.4.380.0350.03315.29
5.4.370.0400.03015.25
5.4.360.0330.03515.41
5.4.350.0460.02815.46
5.4.340.0400.03415.25
5.4.330.0040.00811.60
5.4.320.0260.03515.45
5.4.310.0380.03115.33
5.4.300.0420.03215.39
5.4.290.0400.03215.33
5.4.280.0380.03215.46
5.4.270.0370.02715.42
5.4.260.0430.03215.33
5.4.250.0350.02915.26
5.4.240.0380.03315.37
5.4.230.0430.02815.39
5.4.220.0430.03015.29
5.4.210.0320.03115.44
5.4.200.0510.02514.33
5.4.190.0370.03215.35
5.4.180.0470.02815.29
5.4.170.0270.03415.29
5.4.160.0270.02815.39
5.4.150.0280.02315.39
5.4.140.0280.03514.17
5.4.130.0410.02613.96
5.4.120.0320.02814.06
5.4.110.0320.03014.12
5.4.100.0330.02714.04
5.4.90.0330.03513.94
5.4.80.0450.02814.11
5.4.70.0470.02213.99
5.4.60.0440.02313.91
5.4.50.0360.03014.02
5.4.40.0420.03314.07
5.4.30.0370.02214.07
5.4.20.0170.03013.96
5.4.10.0070.02514.02
5.4.00.0370.02513.81
5.3.290.0870.04314.56
5.3.280.0800.05014.75
5.3.270.0770.06014.51
5.3.260.0800.05714.67
5.3.250.0870.04314.61
5.3.240.0600.04714.71
5.3.230.0630.05014.62
5.3.220.0570.05014.56
5.3.210.0730.05714.52
5.3.200.0970.04014.47
5.3.190.0670.05014.63
5.3.180.0800.04314.51
5.3.170.0800.04714.52
5.3.160.0830.04014.45
5.3.150.0770.05014.72
5.3.140.0800.05314.71
5.3.130.0730.05314.46
5.3.120.0800.05014.60
5.3.110.0800.04714.44
5.3.100.0730.05013.93
5.3.90.0670.05713.91
5.3.80.0730.05014.17
5.3.70.0570.05013.95
5.3.60.0770.05013.86
5.3.50.0670.05714.01
5.3.40.0630.06013.87
5.3.30.0700.05013.86
5.3.20.0770.04713.67
5.3.10.0800.04313.77
5.3.00.0700.05313.65
5.2.170.0600.04711.13
5.2.160.0730.02711.05
5.2.150.0630.04011.29
5.2.140.0670.03711.20
5.2.130.0600.04011.25
5.2.120.0670.03311.11
5.2.110.0600.04011.06
5.2.100.0630.03711.11
5.2.90.0630.04011.25
5.2.80.0600.04310.99
5.2.70.0630.04011.27
5.2.60.0700.04011.11
5.2.50.0530.05010.95
5.2.40.0500.03711.16
5.2.30.0570.04010.82
5.2.20.0500.04011.11
5.2.10.0500.03710.73
5.2.00.0430.04710.72
5.1.60.0470.03310.05
5.1.50.0430.03710.15
5.1.40.0500.0309.95
5.1.30.0500.04310.30
5.1.20.0470.04010.25
5.1.10.0500.0339.91
5.1.00.0470.03710.24
5.0.50.0300.0278.58
5.0.40.0330.0208.29
5.0.30.0270.0438.28
5.0.20.0230.0308.05
5.0.10.0270.0278.15
5.0.00.0330.0338.27
4.4.90.0030.0235.75
4.4.80.0000.0235.77
4.4.70.0030.0235.74
4.4.60.0000.0235.77
4.4.50.0000.0235.85
4.4.40.0070.0335.86
4.4.30.0070.0175.92
4.4.20.0030.0205.80
4.4.10.0000.0235.95
4.4.00.0000.0375.88
4.3.110.0170.0175.68
4.3.100.0200.0275.69
4.3.90.0300.0135.64
4.3.80.0200.0335.67
4.3.70.0130.0235.77
4.3.60.0200.0235.75
4.3.50.0230.0175.78
4.3.40.0230.0335.71
4.3.30.0200.0134.45
4.3.20.0070.0234.51
4.3.10.0130.0174.34
4.3.00.0030.0207.19

preferences:
66.12 ms | 400 KiB | 5 Q