3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { protected $bar = 23; public function getBar() { return $this->bar; } public function getBaz() { return mt_rand(0,1); } } $foo = new Foo(); echo sprintf('Testing %s', $foo->getBaz() ?: 'ID#'.$foo->getBar());

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)
7.4.00.0070.01015.03
7.3.120.0130.00614.90
7.3.110.0040.00814.70
7.3.100.0000.01014.82
7.3.90.0110.00414.71
7.3.80.0070.00714.72
7.3.70.0090.00614.74
7.3.60.0000.01114.88
7.3.50.0090.00614.95
7.3.40.0060.00614.53
7.3.30.0070.00714.70
7.3.20.0100.00316.39
7.3.10.0080.00416.46
7.3.00.0050.00616.66
7.2.250.0090.01215.27
7.2.240.0130.00314.84
7.2.230.0100.00614.87
7.2.220.0040.00815.20
7.2.210.0030.01014.96
7.2.200.0070.01014.96
7.2.190.0070.01015.13
7.2.180.0000.01514.93
7.2.170.0060.00314.82
7.2.130.0080.00816.65
7.2.120.0070.00716.84
7.2.110.0070.00716.77
7.2.100.0170.00017.09
7.2.90.0090.00617.16
7.2.80.0030.01016.77
7.2.70.0030.00716.82
7.2.60.0070.00716.72
7.2.50.0090.00617.05
7.2.40.0080.00416.75
7.2.30.0000.01616.79
7.2.20.0090.00616.64
7.2.10.0150.00616.76
7.2.00.0090.00316.91
7.1.330.0030.01415.89
7.1.320.0030.00915.58
7.1.310.0070.01015.83
7.1.300.0030.01015.79
7.1.290.0070.00715.71
7.1.280.0060.00615.91
7.1.270.0090.00015.78
7.1.260.0040.01115.76
7.1.250.0000.01215.69
7.1.240.0060.00915.53
7.1.230.0070.00715.55
7.1.220.0060.00915.68
7.1.210.0070.00715.64
7.1.200.0100.00315.71
7.1.190.0000.01415.59
7.1.180.0070.00615.70
7.1.170.0070.00715.48
7.1.160.0080.00015.68
7.1.150.0070.01015.73
7.1.140.0070.00715.60
7.1.130.0060.00915.48
7.1.120.0100.00715.51
7.1.110.0000.01615.55
7.1.100.0100.00715.58
7.1.90.0140.00415.51
7.1.80.0040.01115.56
7.1.70.0030.00916.43
7.1.60.0070.01117.50
7.1.50.0060.00916.14
7.1.40.0100.00715.57
7.1.30.0050.00315.42
7.1.20.0060.00615.83
7.1.10.0060.01015.43
7.1.00.0120.03718.96
7.0.330.0100.00315.02
7.0.320.0040.00815.12
7.0.310.0160.00315.04
7.0.300.0090.00615.05
7.0.290.0130.00615.36
7.0.280.0100.00315.12
7.0.270.0040.00414.90
7.0.260.0060.00514.83
7.0.250.0030.01015.53
7.0.240.0060.00615.27
7.0.230.0000.01315.48
7.0.220.0090.00315.33
7.0.210.0060.00615.35
7.0.200.0050.00516.04
7.0.190.0070.01015.50
7.0.180.0100.00315.42
7.0.170.0030.01015.09
7.0.160.0030.00515.38
7.0.150.0060.00315.30
7.0.140.0050.04018.79
7.0.130.0030.01015.34
7.0.120.0100.00315.10
7.0.110.0060.00615.21
7.0.100.0070.01015.29
7.0.90.0000.01515.20
7.0.80.0070.01015.21
7.0.70.0100.00315.00
7.0.60.0050.03717.58
7.0.50.0050.03416.53
7.0.40.0030.02716.67
7.0.30.0130.02616.66
7.0.20.0180.03416.79
7.0.10.0070.03816.66
7.0.00.0080.04516.79
5.6.380.0040.00414.68
5.6.370.0080.00814.19
5.6.360.0130.00414.30
5.6.350.0130.00714.18
5.6.340.0000.01814.53
5.6.330.0040.00914.46
5.6.320.0070.00714.08
5.6.310.0030.00614.37
5.6.300.0100.00314.29
5.6.290.0040.00413.95
5.6.280.0090.03617.56
5.6.270.0080.01214.30
5.6.260.0030.01414.30
5.6.250.0100.00714.59
5.6.240.0000.00814.18
5.6.230.0080.00514.17
5.6.220.0070.00714.14
5.6.210.0080.04317.57
5.6.200.0080.04316.14
5.6.190.0030.02617.31
5.6.180.0190.03817.45
5.6.170.0150.04517.47
5.6.160.0050.02817.54
5.6.150.0050.02816.21
5.6.140.0120.02816.14
5.6.130.0090.04316.29
5.6.120.0070.02417.50
5.6.110.0150.04017.48
5.6.100.0110.03717.45
5.6.90.0120.02817.59
5.6.80.0120.02717.13
5.6.70.0060.00614.19
5.6.60.0140.00414.26
5.6.50.0000.01013.86
5.6.40.0140.00414.05
5.6.30.0130.00714.23
5.6.20.0130.00314.09
5.6.10.0150.00914.38
5.6.00.0110.00614.15
5.5.380.0130.00010.79
5.5.370.0030.00311.18
5.5.360.0030.00710.88
5.5.350.0170.04215.80
5.5.340.0070.02914.44
5.5.330.0080.02015.71
5.5.320.0070.02815.75
5.5.310.0140.02615.76
5.5.300.0030.04314.48
5.5.290.0050.04414.65
5.5.280.0090.04015.82
5.5.270.0060.04516.17
5.5.260.0110.02715.90
5.5.250.0050.04415.74
5.5.240.0120.03815.55
5.5.230.0040.00411.09
5.5.220.0130.00011.02
5.5.210.0120.00311.07
5.5.200.0110.00410.82
5.5.190.0000.00810.87
5.5.180.0110.00010.75
5.5.170.0030.01211.29
5.5.160.0160.00011.21
5.5.150.0030.00611.05
5.5.140.0100.00311.02
5.5.130.0080.00311.08
5.5.120.0080.00010.79
5.5.110.0000.00710.68
5.5.100.0120.00010.93
5.5.90.0000.00710.38
5.5.80.0100.00710.74
5.5.70.0160.00010.99
5.5.60.0040.00410.65
5.5.50.0040.00810.95
5.5.40.0050.00810.62
5.5.30.0030.00811.03
5.5.20.0000.01010.78
5.5.10.0000.00810.77
5.5.00.0000.01110.46
5.4.450.0180.02815.29
5.4.440.0250.02515.02
5.4.430.0260.03115.31
5.4.420.0140.02815.27
5.4.410.0160.02615.16
5.4.400.0260.02715.00
5.4.390.0190.01514.98
5.4.380.0150.03314.90
5.4.370.0270.02614.63
5.4.360.0270.03814.71
5.4.350.0260.02914.70
5.4.340.0300.03714.63
5.4.330.0110.00511.24
5.4.320.0080.01911.74
5.4.310.0060.02211.65
5.4.300.0060.02311.62
5.4.290.0080.02311.74
5.4.280.0100.02211.72
5.4.270.0050.02211.69
5.4.260.0100.02111.67
5.4.250.0200.02211.73
5.4.240.0130.02111.47
5.4.230.0110.02011.66
5.4.220.0040.02411.64
5.4.210.0060.02111.63
5.4.200.0100.02211.77
5.4.190.0090.01911.69
5.4.180.0080.02011.63
5.4.170.0090.01911.79
5.4.160.0070.02411.73
5.4.150.0170.01811.68
5.4.140.0060.02311.60
5.4.130.0050.02311.54
5.4.120.0090.01911.60
5.4.110.0090.02011.54
5.4.100.0060.02311.55
5.4.90.0090.02011.54
5.4.80.0040.02211.32
5.4.70.0070.01911.40
5.4.60.0050.01911.38
5.4.50.0070.01911.47
5.4.40.0060.01811.36
5.4.30.0060.02411.36
5.4.20.0060.02111.36
5.4.10.0110.01911.21
5.4.00.0070.02111.03
5.3.290.0080.02011.77
5.3.280.0080.02311.63
5.3.270.0080.02311.52
5.3.260.0130.02411.66
5.3.250.0050.02611.52
5.3.240.0080.02511.51
5.3.230.0090.02211.51
5.3.220.0060.02411.46
5.3.210.0080.02411.42
5.3.200.0140.02011.57
5.3.190.0080.02011.59
5.3.180.0050.02111.64
5.3.170.0050.02211.70
5.3.160.0060.01911.65
5.3.150.0080.01811.65
5.3.140.0020.02411.46
5.3.130.0060.02111.66
5.3.120.0060.02311.47
5.3.110.0050.02211.52
5.3.100.0060.02211.40
5.3.90.0040.02511.34
5.3.80.0070.01711.11
5.3.70.0020.02211.24
5.3.60.0060.01911.19
5.3.50.0060.02111.11
5.3.40.0070.01911.25
5.3.30.0070.02311.17
5.3.20.0120.01911.02
5.3.10.0190.02211.04
5.3.00.0060.02311.00
5.2.170.0030.0189.29
5.2.160.0020.0199.30
5.2.150.0040.0219.37
5.2.140.0020.0219.33
5.2.130.0070.0189.10
5.2.120.0080.0179.29
5.2.110.0250.0139.25
5.2.100.0070.0199.24
5.2.90.0040.0189.27
5.2.80.0080.0169.20
5.2.70.0080.0189.19
5.2.60.0060.0189.13
5.2.50.0090.0169.10
5.2.40.0080.0169.06
5.2.30.0050.0199.14
5.2.20.0070.0159.07
5.2.10.0070.0159.01
5.2.00.0060.0188.94
5.1.60.0070.0138.21
5.1.50.0020.0198.21
5.1.40.0040.0178.26
5.1.30.0050.0158.46
5.1.20.0060.0158.44
5.1.10.0070.0158.33
5.1.00.0040.0138.07
5.0.50.0010.0147.17
5.0.40.0070.0137.10
5.0.30.0050.0167.01
5.0.20.0020.0136.99
5.0.10.0060.0096.98
5.0.00.0030.0206.97
4.4.90.0040.0096.24
4.4.80.0040.0116.22
4.4.70.0020.0136.22
4.4.60.0020.0116.22
4.4.50.0030.0136.23
4.4.40.0050.0136.20
4.4.30.0010.0116.23
4.4.20.0020.0096.27
4.4.10.0030.0106.27
4.4.00.0040.0156.23
4.3.110.0050.0096.18
4.3.100.0030.0096.18
4.3.90.0010.0116.16
4.3.80.0030.0176.14
4.3.70.0010.0106.16
4.3.60.0040.0086.16
4.3.50.0020.0096.16
4.3.40.0030.0146.12
4.3.30.0020.0135.50
4.3.20.0020.0085.49
4.3.10.0040.0125.47
4.3.00.0020.00811.49

preferences:
38.7 ms | 401 KiB | 5 Q