3v4l.org

run code in 300+ PHP versions simultaneously
<?php class integer { private $value; public function __construct(int ...$value) { switch (count($value)) { case 0: break; case 1: $this->value = $value[0]; break; default: throw new Exception('Multiple values given.'); } } public function __invoke(int ...$value) : int { switch (count($value)) { case 0: break; case 1: $this->value = $value[0]; break; default: throw new Exception('Multiple values given.'); } return $this->value; } public function __toString() { } } $testi = new integer(1); $testi(2);

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)
8.3.60.0090.00916.75
8.3.50.0130.00317.91
8.3.40.0040.01118.73
8.3.30.0120.00318.84
8.3.20.0080.00020.34
8.3.10.0090.00023.47
8.3.00.0040.00419.26
8.2.180.0110.01118.40
8.2.170.0040.01122.96
8.2.160.0090.00420.37
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0060.00319.23
8.2.120.0000.00726.35
8.2.110.0040.00420.49
8.2.100.0090.00617.57
8.2.90.0000.00819.34
8.2.80.0000.00817.97
8.2.70.0000.00817.75
8.2.60.0080.00017.93
8.2.50.0040.00418.07
8.2.40.0060.00319.21
8.2.30.0000.00820.75
8.2.20.0030.00617.77
8.2.10.0050.00218.20
8.2.00.0000.00818.13
8.1.280.0070.00725.92
8.1.270.0080.00023.96
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0140.00723.73
8.1.230.0060.00622.12
8.1.220.0040.00417.76
8.1.210.0000.00918.77
8.1.200.0040.00417.35
8.1.190.0030.00617.35
8.1.180.0040.00418.10
8.1.170.0050.00318.70
8.1.160.0030.00521.95
8.1.150.0000.00718.82
8.1.140.0030.00619.50
8.1.130.0070.00017.77
8.1.120.0070.00017.48
8.1.110.0040.00417.41
8.1.100.0040.00417.48
8.1.90.0040.00417.45
8.1.80.0040.00417.45
8.1.70.0030.00317.44
8.1.60.0090.00317.55
8.1.50.0040.00417.39
8.1.40.0030.00517.41
8.1.30.0040.00817.50
8.1.20.0080.00017.64
8.1.10.0080.00017.62
8.1.00.0030.00617.54
8.0.300.0020.00518.77
8.0.290.0070.00016.63
8.0.280.0000.00718.52
8.0.270.0000.00717.29
8.0.260.0000.00717.18
8.0.250.0030.00316.95
8.0.240.0080.00016.97
8.0.230.0070.00016.85
8.0.220.0040.00416.89
8.0.210.0040.00416.86
8.0.200.0000.00617.00
8.0.190.0050.00217.01
8.0.180.0070.00016.83
8.0.170.0040.00416.76
8.0.160.0060.00316.87
8.0.150.0000.00716.83
8.0.140.0000.00716.84
8.0.130.0050.00013.34
8.0.120.0000.00816.85
8.0.110.0040.00416.89
8.0.100.0040.00416.87
8.0.90.0000.00716.95
8.0.80.0060.01616.86
8.0.70.0040.00416.72
8.0.60.0020.00516.93
8.0.50.0000.00816.88
8.0.30.0070.01117.23
8.0.20.0120.00817.41
8.0.10.0040.00417.14
8.0.00.0110.00516.76
7.4.330.0020.00216.82
7.4.320.0000.00616.43
7.4.300.0070.00016.55
7.4.290.0000.00616.41
7.4.280.0000.00716.61
7.4.270.0040.00416.62
7.4.260.0030.00316.58
7.4.250.0070.00016.48
7.4.240.0070.00016.55
7.4.230.0030.00316.27
7.4.220.0140.01016.45
7.4.210.0110.00716.55
7.4.200.0080.00016.61
7.4.160.0080.00816.41
7.4.150.0110.00717.40
7.4.140.0100.01117.86
7.4.130.0080.01316.54
7.4.120.0110.00516.54
7.4.110.0030.01316.42
7.4.100.0180.00016.52
7.4.90.0090.00916.46
7.4.80.0120.00419.39
7.4.70.0110.00616.54
7.4.60.0100.00616.59
7.4.50.0060.00916.48
7.4.40.0030.01316.54
7.4.30.0130.00616.64
7.4.00.0090.00615.06
7.3.330.0060.00013.39
7.3.320.0000.00513.39
7.3.310.0020.00516.29
7.3.300.0030.00316.34
7.3.290.0060.00916.32
7.3.280.0110.00416.29
7.3.270.0130.00717.40
7.3.260.0130.01016.43
7.3.250.0110.00716.51
7.3.240.0100.00616.40
7.3.230.0090.00616.47
7.3.210.0080.00816.48
7.3.200.0030.01316.46
7.3.190.0080.00816.55
7.3.180.0100.00716.46
7.3.170.0070.01016.55
7.3.160.0060.00916.39
7.3.10.0110.00316.49
7.3.00.0070.00716.45
7.2.330.0130.00316.36
7.2.320.0160.00616.59
7.2.310.0140.00316.27
7.2.300.0100.01316.74
7.2.290.0030.01916.76
7.2.130.0000.01316.97
7.2.120.0030.01016.78
7.2.110.0000.01216.91
7.2.100.0040.00416.77
7.2.90.0100.00316.80
7.2.80.0110.00016.86
7.2.70.0000.01616.73
7.2.60.0080.00316.54
7.2.50.0070.00416.86
7.2.40.0070.00716.76
7.2.30.0060.00916.83
7.2.20.0090.00616.95
7.2.10.0000.01216.96
7.2.00.0070.00617.95
7.1.250.0080.00015.87
7.1.240.0090.00315.95
7.1.230.0080.00415.78
7.1.220.0090.00615.64
7.1.210.0070.00715.98
7.1.200.0050.00715.85
7.1.190.0060.00615.98
7.1.180.0060.01215.44
7.1.170.0030.01015.76
7.1.160.0100.00315.73
7.1.150.0070.01015.95
7.1.140.0040.01115.78
7.1.130.0070.00415.64
7.1.120.0070.00715.92
7.1.110.0070.00715.76
7.1.100.0030.01016.80
7.1.90.0100.00615.63
7.1.80.0090.00615.90
7.1.70.0070.00516.62
7.1.60.0070.01117.67
7.1.50.0110.00516.30
7.1.40.0040.00715.87
7.1.30.0090.00615.88
7.1.20.0030.01015.76
7.1.10.0110.00415.93
7.1.00.0000.04519.06
7.0.330.0060.00915.20
7.0.320.0030.00615.34
7.0.310.0060.00915.26
7.0.300.0030.01015.33
7.0.290.0100.00315.55
7.0.280.0030.00915.48
7.0.270.0040.00415.43
7.0.260.0070.00715.10
7.0.250.0060.00815.36
7.0.240.0050.00515.50
7.0.230.0090.00315.57
7.0.220.0040.00715.14
7.0.210.0000.01015.38
7.0.200.0030.00616.09
7.0.190.0040.00815.47
7.0.180.0080.00415.45
7.0.170.0030.01015.57
7.0.160.0080.00415.26
7.0.150.0040.00815.48
7.0.140.0090.00615.52
7.0.130.0040.00415.32
7.0.120.0070.00315.53
7.0.110.0000.01315.46
7.0.100.0070.00315.54
7.0.90.0060.00315.33
7.0.80.0000.01715.49
7.0.70.0080.00015.45
7.0.60.0020.05217.73
7.0.50.0070.04516.69
7.0.40.0110.03316.77
7.0.30.0230.03516.82
7.0.20.0150.04716.89
7.0.10.0050.02516.91
7.0.00.0030.03916.84
5.6.380.0070.01014.29
5.6.370.0000.00714.28
5.6.360.0080.00014.48
5.6.350.0060.00614.02
5.6.340.0030.01014.09
5.6.330.0070.00713.96
5.6.320.0040.00814.14
5.6.310.0040.01114.16
5.6.300.0090.00614.08
5.6.290.0060.00313.88
5.6.280.0060.02617.53
5.6.270.0000.00814.23
5.6.260.0060.00314.27
5.6.250.0000.01314.07
5.6.240.0030.01014.15
5.6.230.0050.00514.27
5.6.220.0000.01214.12
5.6.210.0020.02817.35
5.6.200.0040.04616.10
5.6.190.0070.02717.30
5.6.180.0210.03917.21
5.6.170.0190.04017.27
5.6.160.0040.03117.24
5.6.150.0060.04416.22
5.6.140.0040.02316.20
5.6.130.0020.03616.11
5.6.120.0020.03517.54
5.6.110.0080.04317.66
5.6.100.0070.02717.59
5.6.90.0070.04417.51
5.6.80.0070.04017.12
5.6.70.0000.01414.23
5.6.60.0060.00614.06
5.6.50.0000.01413.89
5.6.40.0000.01014.10
5.6.30.0090.00314.00
5.6.20.0000.00714.02
5.6.10.0030.01214.25
5.6.00.0070.00713.98
5.5.380.0050.00510.92
5.5.370.0030.00510.95
5.5.360.0040.00811.13
5.5.350.2150.02215.78
5.5.340.0080.04114.53
5.5.330.0060.03015.55
5.5.320.0020.02615.78
5.5.310.0150.03515.69
5.5.300.0030.05014.53
5.5.290.0060.04314.41
5.5.280.0030.04515.95
5.5.270.0120.04015.84
5.5.260.0100.04115.86
5.5.250.0050.03815.79
5.5.240.0220.03315.54
5.5.230.0000.00710.98
5.5.220.0000.00910.95
5.5.210.0070.00310.61
5.5.200.0000.01510.75
5.5.190.0000.00910.90
5.5.180.0030.00711.00
5.5.170.0060.00010.81
5.5.160.0000.00910.98
5.5.150.0060.00310.82
5.5.140.0110.00010.63
5.5.130.0110.00010.95
5.5.120.0050.00310.91
5.5.110.0060.00611.00
5.5.100.0030.00310.76
5.5.90.0000.00810.70
5.5.80.0000.01010.74
5.5.70.0050.00311.00
5.5.60.0000.00710.98
5.5.50.0040.00810.65
5.5.40.0070.00310.73
5.5.30.0060.00611.01
5.5.20.0090.00011.07
5.5.10.0030.00610.76
5.5.00.0000.01210.73

preferences:
57.78 ms | 400 KiB | 5 Q