3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Herman { private $milk; public function gotMilkToday() { return $this->milk; } public function setMilk($flag) { $this->milk = $flag; } } $hermit = new Herman(); $hermit->setMilk(true); $serialized = serialize($hermit); var_dump("Serialized: ${serialized}", unserialize($serialized)->gotMilkToday());

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)
8.3.60.0120.00418.25
8.3.50.0170.00521.21
8.3.40.0070.01418.81
8.3.30.0110.00419.98
8.3.20.0040.00420.54
8.3.10.0040.00421.10
8.3.00.0040.00423.54
8.2.180.0040.01116.38
8.2.170.0150.00022.96
8.2.160.0200.00020.39
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0040.00421.07
8.2.110.0060.00319.33
8.2.100.0090.00317.91
8.2.90.0050.00319.09
8.2.80.0030.00719.32
8.2.70.0080.00017.63
8.2.60.0030.00517.91
8.2.50.0060.00618.07
8.2.40.0030.00718.22
8.2.30.0000.00819.40
8.2.20.0050.00217.71
8.2.10.0050.00217.68
8.2.00.0040.00417.64
8.1.270.0000.00823.99
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00322.55
8.1.230.0060.00620.88
8.1.220.0040.00418.77
8.1.210.0030.00618.89
8.1.200.0000.00917.35
8.1.190.0040.00417.53
8.1.180.0040.00418.10
8.1.170.0070.00018.47
8.1.160.0090.00018.80
8.1.150.0000.00718.63
8.1.140.0050.00217.32
8.1.130.0080.00017.84
8.1.120.0040.00417.43
8.1.110.0040.00417.30
8.1.100.0030.00517.41
8.1.90.0040.00417.33
8.1.80.0000.00717.41
8.1.70.0000.00817.40
8.1.60.0040.00417.60
8.1.50.0040.00417.35
8.1.40.0080.00017.53
8.1.30.0030.00517.62
8.1.20.0040.00417.66
8.1.10.0030.00617.59
8.1.00.0000.00817.38
8.0.300.0000.00719.95
8.0.290.0070.00017.17
8.0.280.0030.00318.45
8.0.270.0080.00017.16
8.0.260.0030.00316.96
8.0.250.0040.00416.98
8.0.240.0050.00316.89
8.0.230.0070.00016.98
8.0.220.0050.00216.90
8.0.210.0020.00516.88
8.0.200.0000.00617.04
8.0.190.0080.00016.98
8.0.180.0000.00716.96
8.0.170.0000.00717.03
8.0.160.0040.00416.88
8.0.150.0000.00716.78
8.0.140.0040.00416.93
8.0.130.0030.00313.44
8.0.120.0030.00516.82
8.0.110.0040.00416.78
8.0.100.0050.00316.86
8.0.90.0030.00617.04
8.0.80.0100.01016.94
8.0.70.0040.00416.70
8.0.60.0000.00816.89
8.0.50.0000.00816.95
8.0.30.0100.01117.09
8.0.20.0110.00717.40
8.0.10.0040.00416.91
8.0.00.0130.00616.82
7.4.330.0060.00016.88
7.4.320.0030.00316.57
7.4.300.0000.00716.62
7.4.290.0000.00716.57
7.4.280.0080.00016.42
7.4.270.0000.00616.52
7.4.260.0060.00013.34
7.4.250.0030.00516.48
7.4.240.0030.00316.60
7.4.230.0030.00316.60
7.4.220.0070.01016.63
7.4.210.0040.01016.56
7.4.200.0030.00316.72
7.4.190.0070.00016.66
7.4.160.0020.01516.58
7.4.150.0090.01017.40
7.4.140.0130.00817.86
7.4.130.0120.00816.46
7.4.120.0070.01016.49
7.4.110.0140.00316.62
7.4.100.0090.01216.57
7.4.90.0170.00016.59
7.4.80.0110.01019.39
7.4.70.0090.01216.52
7.4.60.0100.00716.34
7.4.50.0030.00616.33
7.4.40.0040.01122.77
7.4.30.0060.01016.55
7.4.00.0030.01014.78
7.3.330.0050.00013.33
7.3.320.0050.00013.12
7.3.310.0030.00316.21
7.3.300.0000.00716.32
7.3.290.0030.01416.32
7.3.280.0110.00716.32
7.3.270.0140.00317.40
7.3.260.0140.00418.24
7.3.250.0130.00316.28
7.3.240.0100.00716.61
7.3.230.0030.01316.50
7.3.210.0100.00616.44
7.3.200.0150.00419.39
7.3.190.0060.01216.61
7.3.180.0090.00916.22
7.3.170.0040.01116.30
7.3.160.0090.01216.55
7.3.120.0000.01514.79
7.2.330.0110.00616.39
7.2.320.0040.01916.78
7.2.310.0040.01516.81
7.2.300.0070.01616.52
7.2.290.0080.00816.77
7.1.70.0020.00716.98
7.1.60.0030.01017.31
7.1.50.0110.00316.67
7.1.40.0090.00316.57
7.1.30.0030.01316.70
7.1.20.0100.01016.65
7.1.10.0040.00916.81
7.1.00.0090.00616.69
7.0.200.0040.00716.42
7.0.190.0060.00616.79
7.0.180.0040.00916.32
7.0.170.0070.00516.37
7.0.160.0120.00016.24
7.0.150.0030.00616.21
7.0.140.0060.00316.61
7.0.130.0000.01016.65
7.0.120.0000.01016.48
7.0.110.0040.00716.26
7.0.100.0050.00216.48
7.0.90.0030.00616.37
7.0.80.0050.00516.64
7.0.70.0000.00816.48
7.0.60.0030.00716.11
7.0.50.0000.00916.37
7.0.40.0000.00815.45
7.0.30.0000.00815.45
7.0.20.0040.00415.45
7.0.10.0040.00415.45
7.0.00.0040.00415.45
5.6.300.0070.05120.88
5.6.290.0060.03920.68
5.6.280.0060.03921.05
5.6.270.0070.03921.05
5.6.260.0070.05020.95
5.6.250.0070.07920.90
5.6.240.0070.04020.95
5.6.230.0030.04520.82
5.6.220.0030.05220.94
5.6.210.0060.04221.05
5.6.200.0100.03921.00
5.6.190.0000.05220.95
5.6.180.0000.05520.86
5.6.170.0030.04020.74
5.6.160.0070.03720.95
5.6.150.0060.04221.02
5.6.140.0000.04720.73
5.6.130.0070.04320.91
5.6.120.0000.05020.83
5.6.110.0070.04220.73
5.6.100.0000.05121.02
5.6.90.0070.04120.89
5.6.80.0030.04120.39
5.6.70.0070.03520.30
5.6.60.0070.04720.32
5.6.50.0000.05620.38
5.6.40.0100.03520.18
5.6.30.0000.04420.29
5.6.20.0030.03920.09
5.6.10.0130.04220.17
5.6.00.0000.04320.40
5.5.380.0030.04217.68
5.5.370.0100.03817.55
5.5.360.0030.04217.43
5.5.350.0030.04717.52
5.5.340.0090.03818.13
5.5.330.0030.04317.74
5.5.320.0030.04218.05
5.5.310.0070.04018.02
5.5.300.0000.04218.02
5.5.290.0030.04417.82
5.5.280.0070.04417.82
5.5.270.0030.07018.17
5.5.260.0030.04718.17
5.5.250.0070.04117.88
5.5.240.0000.04317.42
5.5.230.0030.03817.20
5.5.220.0030.03817.43
5.5.210.0000.04117.55
5.5.200.0030.04817.17
5.5.190.0000.04317.17
5.5.180.0030.03817.16
5.5.160.0030.04417.36
5.5.150.0210.03117.42
5.5.140.0030.04017.43
5.5.130.0030.03817.35
5.5.120.0060.03517.16
5.5.110.0070.03717.16
5.5.100.0000.04217.34
5.5.90.0000.04017.06
5.5.80.0160.03517.31
5.5.70.0130.02917.34
5.5.60.0030.03917.25
5.5.50.0030.03617.05
5.5.40.0030.03717.34
5.5.30.0030.03816.91
5.5.20.0000.04417.05
5.5.10.0060.03517.38
5.5.00.0190.03917.31
5.4.450.0040.04219.29
5.4.440.0030.05019.41
5.4.430.0030.03919.45
5.4.420.0100.03519.52
5.4.410.0030.05419.21
5.4.400.0130.02818.95
5.4.390.0030.06619.11
5.4.380.0030.03719.02
5.4.370.0030.03818.91
5.4.360.0070.03618.95
5.4.350.0000.04319.11
5.4.340.0030.04019.00
5.4.320.0130.03518.89
5.4.310.0030.04418.87
5.4.300.0000.04018.93
5.4.290.0030.05919.01
5.4.280.0030.04119.12
5.4.270.0060.03518.91
5.4.260.0030.03819.18
5.4.250.0000.04418.95
5.4.240.0000.04118.88
5.4.230.0070.04219.19
5.4.220.0030.04318.90
5.4.210.0090.04418.93
5.4.200.0030.04318.95
5.4.190.0000.04618.91
5.4.180.0070.03319.01
5.4.170.0100.03619.07
5.4.160.0030.03819.04
5.4.150.0070.03418.89
5.4.140.0130.04316.58
5.4.130.0060.03616.47
5.4.120.0000.04316.58
5.4.110.0070.04716.45
5.4.100.0000.04816.46
5.4.90.0000.04816.48
5.4.80.0030.07716.57
5.4.70.0030.04816.71
5.4.60.0000.04216.70
5.4.50.0030.03916.69
5.4.40.0070.03016.48
5.4.30.0060.03216.68
5.4.20.0030.03816.41
5.4.10.0030.04016.72
5.4.00.0030.04016.13
5.3.290.0000.04615.45
5.3.280.0000.04115.45
5.3.270.0000.04515.45
5.3.260.0070.03315.45
5.3.250.0030.05915.45
5.3.240.0070.04515.45
5.3.230.0070.03715.45
5.3.220.0030.03515.45
5.3.210.0030.04815.45
5.3.200.0060.03515.45
5.3.190.0100.05515.45
5.3.180.0030.08515.45
5.3.170.0000.04515.45
5.3.160.0090.03115.45
5.3.150.0070.03315.45
5.3.140.0060.03515.45
5.3.130.0270.02715.45
5.3.120.0030.03615.45
5.3.110.0000.04515.45
5.3.100.0000.03915.45
5.3.90.0000.04315.45
5.3.80.0000.04015.45
5.3.70.0000.04115.45
5.3.60.0100.04015.45
5.3.50.0000.06115.45
5.3.40.0100.07515.45
5.3.30.0000.04615.45
5.3.20.0070.03715.45
5.3.10.0130.03815.45
5.3.00.0170.03715.45
5.2.170.0000.03915.45
5.2.160.0070.06315.45
5.2.150.0000.04215.45
5.2.140.0000.03215.45
5.2.130.0000.03015.45
5.2.120.0000.03115.45
5.2.110.0000.03215.45
5.2.100.0000.03115.45
5.2.90.0000.03115.45
5.2.80.0030.02915.45
5.2.70.0060.02515.45
5.2.60.0030.03215.45
5.2.50.0030.02815.45
5.2.40.0030.02915.45
5.2.30.0100.03215.45
5.2.20.0070.02415.45
5.2.10.0030.03115.45
5.2.00.0070.02815.45
5.1.60.0030.02715.45
5.1.50.0030.05415.45
5.1.40.0030.04715.45
5.1.30.0000.03115.45
5.1.20.0030.03515.45
5.1.10.0030.02815.45
5.1.00.0030.03215.45
5.0.50.0060.01915.45
5.0.40.0000.02315.45
5.0.30.0000.03415.45
5.0.20.0030.03415.45
5.0.10.0000.02115.45
5.0.00.0030.03315.45
4.4.90.0000.02015.45
4.4.80.0030.01415.45
4.4.70.0030.01315.45
4.4.60.0030.02415.45
4.4.50.0000.02015.45
4.4.40.0030.05515.45
4.4.30.0030.03715.45
4.4.20.0000.01715.45
4.4.10.0030.01515.45
4.4.00.0000.02615.45
4.3.110.0000.01915.45
4.3.100.0000.01815.45
4.3.90.0030.01415.45
4.3.80.0060.02215.45
4.3.70.0030.01315.45
4.3.60.0030.01515.45
4.3.50.0000.02115.45
4.3.40.0000.02615.45
4.3.30.0000.01815.45
4.3.20.0030.01515.45
4.3.10.0000.01815.45
4.3.00.0030.03015.45

preferences:
43.03 ms | 400 KiB | 5 Q