3v4l.org

run code in 300+ PHP versions simultaneously
<?php $start = new DateTime('yesterday'); $serialized = array( 'class' => get_class($start), 'state' => (array) $start ); unset($start); var_dump($serialized['class']::__set_state($serialized['state']));

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)
8.3.60.0070.01417.00
8.3.50.0090.00916.43
8.3.40.0130.00619.09
8.3.30.0000.01419.19
8.3.20.0080.00020.46
8.3.10.0040.00423.77
8.3.00.0000.00721.97
8.2.180.0070.01516.88
8.2.170.0040.01122.96
8.2.160.0080.00520.47
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00719.42
8.2.120.0080.00026.35
8.2.110.0050.00521.25
8.2.100.0120.00018.09
8.2.90.0050.00318.15
8.2.80.0040.00418.31
8.2.70.0030.00617.75
8.2.60.0000.00818.18
8.2.50.0040.00418.09
8.2.40.0000.00922.46
8.2.30.0000.00719.50
8.2.20.0030.00518.00
8.2.10.0000.00718.16
8.2.00.0040.00418.30
8.1.280.0120.00625.92
8.1.270.0150.00022.26
8.1.260.0030.00528.09
8.1.250.0070.00728.09
8.1.240.0000.01022.66
8.1.230.0120.00020.93
8.1.220.0000.00717.78
8.1.210.0000.00819.02
8.1.200.0080.00017.60
8.1.190.0040.00417.47
8.1.180.0040.00418.10
8.1.170.0030.00618.72
8.1.160.0000.00720.95
8.1.150.0000.00718.92
8.1.140.0080.00019.71
8.1.130.0050.00317.74
8.1.120.0020.00517.66
8.1.110.0040.00317.65
8.1.100.0000.00817.73
8.1.90.0050.00317.75
8.1.80.0040.00417.69
8.1.70.0070.00017.79
8.1.60.0040.00417.91
8.1.50.0080.00017.83
8.1.40.0090.00317.77
8.1.30.0060.00317.88
8.1.20.0030.00617.88
8.1.10.0040.00417.87
8.1.00.0040.00417.84
8.0.300.0000.00720.11
8.0.290.0040.00417.00
8.0.280.0030.00318.46
8.0.270.0030.00317.27
8.0.260.0030.00317.43
8.0.250.0000.00717.20
8.0.240.0000.00717.17
8.0.230.0000.00717.28
8.0.220.0030.00317.19
8.0.210.0000.00817.10
8.0.200.0000.00717.25
8.0.190.0000.00817.23
8.0.180.0000.00717.20
8.0.170.0050.00217.09
8.0.160.0040.00417.25
8.0.150.0000.00717.16
8.0.140.0000.00717.05
8.0.130.0060.00013.65
8.0.120.0080.00017.20
8.0.110.0080.00017.15
8.0.100.0080.00017.14
8.0.90.0000.00717.15
8.0.80.0060.00917.15
8.0.70.0050.00316.98
8.0.60.0030.00617.11
8.0.50.0050.00317.20
8.0.30.0070.01217.35
8.0.20.0120.00917.46
8.0.10.0000.00717.32
8.0.00.0090.01116.91
7.4.330.0000.00516.84
7.4.320.0060.00016.84
7.4.300.0040.00416.78
7.4.290.0030.00316.79
7.4.280.0000.00816.90
7.4.270.0070.00016.84
7.4.260.0070.00016.68
7.4.250.0000.00716.74
7.4.240.0000.00716.92
7.4.230.0030.00316.84
7.4.220.0110.00716.80
7.4.210.0040.01616.80
7.4.200.0050.00316.71
7.4.160.0150.00316.85
7.4.150.0040.01317.40
7.4.140.0130.00817.86
7.4.130.0160.00316.60
7.4.120.0100.00816.83
7.4.110.0120.00616.64
7.4.100.0070.01016.73
7.4.90.0150.00316.78
7.4.80.0070.01019.39
7.4.70.0140.00316.66
7.4.60.0090.00916.75
7.4.50.0100.00616.47
7.4.40.0140.00316.73
7.4.30.0060.01516.88
7.4.10.0040.01315.17
7.4.00.0040.01315.24
7.3.330.0060.00013.49
7.3.320.0020.00213.32
7.3.310.0040.00416.59
7.3.300.0000.00716.50
7.3.290.0080.01016.57
7.3.280.0060.01016.54
7.3.270.0060.01417.40
7.3.260.0110.00716.68
7.3.240.0100.01016.74
7.3.230.0110.00616.86
7.3.210.0090.01516.72
7.3.200.0070.01016.82
7.3.190.0130.01016.62
7.3.180.0130.00416.56
7.3.170.0140.00316.87
7.3.160.0120.00416.83
7.3.130.0090.01015.16
7.3.120.0020.01415.32
7.3.110.0060.01115.25
7.3.100.0070.00815.18
7.3.90.0060.00815.06
7.3.80.0070.00515.42
7.3.70.0060.00615.11
7.3.60.0100.00815.08
7.3.50.0070.00714.79
7.3.40.0040.00915.23
7.3.30.0040.01115.13
7.3.20.0050.01017.05
7.3.10.0080.00816.75
7.3.00.0070.00716.80
7.2.330.0110.00716.73
7.2.320.0110.00617.05
7.2.310.0030.01916.77
7.2.300.0160.00616.82
7.2.290.0150.00916.89
7.2.260.0090.00915.32
7.2.250.0060.01115.29
7.2.240.0050.01015.29
7.2.230.0080.00815.50
7.2.220.0090.00515.25
7.2.210.0060.00815.20
7.2.200.0050.00815.42
7.2.190.0070.00815.30
7.2.180.0070.01015.20
7.2.170.0050.01115.45
7.2.160.0040.00715.33
7.2.150.0040.01217.12
7.2.140.0050.00717.35
7.2.130.0020.01117.21
7.2.120.0080.00817.17
7.2.110.0080.00717.33
7.2.100.0090.00617.25
7.2.90.0060.00917.07
7.2.80.0050.00917.19
7.2.70.0030.01017.15
7.2.60.0080.00817.21
7.2.50.0060.00716.99
7.2.40.0040.01117.19
7.2.30.0050.00817.23
7.2.20.0060.00917.31
7.2.10.0080.00817.05
7.2.00.0050.00718.18
7.1.330.0090.00616.04
7.1.320.0060.00715.91
7.1.310.0060.00615.89
7.1.300.0050.01115.93
7.1.290.0050.01116.07
7.1.280.0030.00816.02
7.1.270.0060.00715.89
7.1.260.0060.00615.91
7.1.250.0070.00515.91
7.1.240.0080.00615.77
7.1.230.0080.00515.90
7.1.220.0030.01115.91
7.1.210.0050.00815.89
7.1.200.0050.00515.98
7.1.190.0080.00516.03
7.1.180.0070.00315.81
7.1.170.0040.00715.81
7.1.160.0070.00515.87
7.1.150.0070.00715.90
7.1.140.0030.00916.05
7.1.130.0030.00815.88
7.1.120.0000.01116.02
7.1.110.0110.00515.92
7.1.100.0030.01016.63
7.1.90.0060.00616.00
7.1.80.0080.00615.76
7.1.70.0100.00816.33
7.1.60.0050.01317.08
7.1.50.0060.00916.43
7.1.40.0080.00815.93
7.1.30.0090.00515.90
7.1.20.0030.01015.89
7.1.10.0060.00615.94
7.1.00.0070.02918.04
7.0.330.0100.00315.25
7.0.320.0040.00415.62
7.0.310.0040.00715.64
7.0.300.0020.01015.58
7.0.290.0020.00815.54
7.0.280.0060.00415.47
7.0.270.0000.01215.51
7.0.260.0050.00915.62
7.0.250.0050.00615.43
7.0.240.0040.00615.68
7.0.230.0050.00515.50
7.0.220.0080.00515.56
7.0.210.0070.00715.54
7.0.200.0040.00916.01
7.0.190.0050.00815.65
7.0.180.0080.00515.45
7.0.170.0020.00915.46
7.0.160.0090.00115.49
7.0.150.0060.00615.64
7.0.140.0060.00715.45
7.0.130.0080.00715.55
7.0.120.0070.00515.53
7.0.110.0070.00515.65
7.0.100.0060.00815.59
7.0.90.0070.00515.51
7.0.80.0050.01015.53
7.0.70.0010.01015.55
7.0.60.0120.03117.68
7.0.50.0060.02916.37
7.0.40.0060.02315.76
7.0.30.0120.03115.76
7.0.20.0070.01815.83
7.0.10.0060.01715.69
7.0.00.0070.03315.74
5.6.400.0080.00514.73
5.6.390.0050.00914.47
5.6.380.0090.00414.62
5.6.370.0060.00814.74
5.6.360.0040.00814.42
5.6.350.0080.00314.55
5.6.340.0060.00514.64
5.6.330.0080.00314.57
5.6.320.0080.00614.70
5.6.310.0070.00814.65
5.6.300.0060.00414.58
5.6.290.0070.00914.80
5.6.280.0050.01816.76
5.6.270.0020.00914.42
5.6.260.0030.01214.48
5.6.250.0050.00814.53
5.6.240.0020.01214.53
5.6.230.0080.00514.64
5.6.220.0070.00514.43
5.6.210.0080.03116.65
5.6.200.0030.02015.85
5.6.190.0040.02616.57
5.6.180.0140.02916.43
5.6.170.0170.03016.47
5.6.160.0100.03016.57
5.6.150.0070.01515.74
5.6.140.0060.03015.86
5.6.130.0040.02215.92
5.6.120.0070.02016.78
5.6.110.0080.03116.63
5.6.100.0050.03216.67
5.6.90.0040.03016.67
5.6.80.0060.03016.40
5.6.70.0040.00614.45
5.6.60.0060.00514.45
5.6.50.0090.00414.63
5.6.40.0070.00514.38
5.6.30.0060.00514.59
5.6.20.0060.00714.41
5.6.10.0050.00814.58
5.6.00.0070.00514.55
5.5.380.0050.00514.47
5.5.370.0020.01114.52
5.5.360.0070.00814.45
5.5.350.0090.02116.36
5.5.340.0080.01515.57
5.5.330.0050.01916.40
5.5.320.0150.01916.32
5.5.310.0110.03116.46
5.5.300.0050.01715.70
5.5.290.0080.02915.45
5.5.280.0040.01916.67
5.5.270.0060.03216.46
5.5.260.0070.02816.57
5.5.250.0060.02816.62
5.5.240.0130.03016.36
5.5.230.0020.01114.43
5.5.220.0020.01014.39
5.5.210.0000.01314.35
5.5.200.0020.01114.48
5.5.190.0080.00514.57
5.5.180.0100.00314.37
5.5.170.0090.00314.34
5.5.160.0070.00614.40
5.5.150.0060.00814.26
5.5.140.0070.00514.29
5.5.130.0050.00914.47
5.5.120.0020.01314.40
5.5.110.0070.00414.38
5.5.100.0080.00614.55
5.5.90.0050.01014.50
5.5.80.0030.01114.49
5.5.70.0110.00514.22
5.5.60.0070.00814.36
5.5.50.0030.00914.47
5.5.40.0000.01014.43
5.5.30.0020.01014.36
5.5.20.0080.00714.42
5.5.10.0100.00314.53
5.5.00.0050.01014.07

preferences:
56.06 ms | 401 KiB | 5 Q