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)
8.3.70.0110.00418.79
8.3.60.0070.01117.00
8.3.50.0170.00721.24
8.3.40.0070.00719.15
8.3.30.0110.00319.16
8.3.20.0040.00420.60
8.3.10.0030.00523.92
8.3.00.0050.00322.04
8.2.190.0100.01016.89
8.2.180.0060.00916.63
8.2.170.0080.00822.96
8.2.160.0070.00720.70
8.2.150.0030.00524.18
8.2.140.0030.00524.66
8.2.130.0060.00319.57
8.2.120.0080.00026.35
8.2.110.0050.00519.42
8.2.100.0110.00318.14
8.2.90.0040.00419.33
8.2.80.0040.00418.00
8.2.70.0090.00017.75
8.2.60.0060.00317.93
8.2.50.0030.00618.09
8.2.40.0000.00822.45
8.2.30.0040.00419.59
8.2.20.0030.00619.83
8.2.10.0000.00718.18
8.2.00.0040.00418.33
8.1.280.0030.01025.92
8.1.270.0120.00623.91
8.1.260.0000.00928.09
8.1.250.0150.00028.09
8.1.240.0030.00622.31
8.1.230.0100.00319.23
8.1.220.0060.00317.74
8.1.210.0050.00318.77
8.1.200.0040.00417.48
8.1.190.0030.00517.38
8.1.180.0030.00518.10
8.1.170.0040.00418.72
8.1.160.0040.00420.85
8.1.150.0040.00420.83
8.1.140.0040.00419.77
8.1.130.0000.00717.70
8.1.120.0000.00717.74
8.1.110.0000.00817.60
8.1.100.0000.00817.76
8.1.90.0040.00417.80
8.1.80.0030.00617.73
8.1.70.0040.00417.77
8.1.60.0060.00317.80
8.1.50.0040.00417.66
8.1.40.0110.00317.61
8.1.30.0040.00417.98
8.1.20.0040.00417.90
8.1.10.0000.00817.84
8.1.00.0060.00317.79
8.0.300.0000.00718.77
8.0.290.0070.00017.00
8.0.280.0070.00018.59
8.0.270.0000.00717.27
8.0.260.0030.00317.25
8.0.250.0070.00017.18
8.0.240.0040.00417.24
8.0.230.0020.00517.13
8.0.220.0040.00417.03
8.0.210.0000.00717.17
8.0.200.0030.00317.19
8.0.190.0030.00517.12
8.0.180.0050.00317.21
8.0.170.0040.00417.23
8.0.160.0040.00417.20
8.0.150.0000.00717.20
8.0.140.0080.00017.10
8.0.130.0070.00013.63
8.0.120.0040.00417.15
8.0.110.0040.00417.12
8.0.100.0000.00817.19
8.0.90.0000.00717.16
8.0.80.0160.00417.13
8.0.70.0050.00217.07
8.0.60.0070.00017.17
8.0.50.0000.00717.09
8.0.30.0090.00817.17
8.0.20.0090.01017.42
8.0.10.0020.00517.32
8.0.00.0100.01117.00
7.4.330.0000.00516.87
7.4.320.0000.00616.88
7.4.300.0000.00716.82
7.4.290.0030.00616.76
7.4.280.0070.00016.75
7.4.270.0030.00316.85
7.4.260.0000.00716.65
7.4.250.0050.00316.79
7.4.240.0000.00716.86
7.4.230.0030.00316.89
7.4.220.0140.00516.63
7.4.210.0060.01216.89
7.4.200.0040.00316.81
7.4.160.0140.00316.72
7.4.150.0140.00417.40
7.4.140.0130.00817.86
7.4.130.0060.01316.83
7.4.120.0070.01416.74
7.4.110.0100.00716.82
7.4.100.0120.00616.77
7.4.90.0150.00716.69
7.4.80.0090.00919.39
7.4.70.0080.00816.86
7.4.60.0160.00016.86
7.4.50.0150.00416.78
7.4.40.0170.00016.70
7.4.30.0100.00616.72
7.4.10.0060.01315.21
7.4.00.0090.00815.33
7.3.330.0000.00513.57
7.3.320.0030.00313.53
7.3.310.0070.00016.61
7.3.300.0030.00316.49
7.3.290.0060.00016.57
7.3.280.0050.01116.56
7.3.270.0060.01217.40
7.3.260.0070.01016.54
7.3.240.0130.00816.76
7.3.230.0090.01216.48
7.3.210.0090.00916.79
7.3.200.0080.00819.39
7.3.190.0140.00716.82
7.3.180.0150.00616.48
7.3.170.0150.00616.77
7.3.160.0060.00916.71
7.3.130.0030.00915.23
7.3.120.0090.00915.12
7.3.110.0090.00915.32
7.3.100.0100.00715.16
7.3.90.0100.00315.35
7.3.80.0090.00614.98
7.3.70.0120.00315.19
7.3.60.0100.00715.15
7.3.50.0090.00315.21
7.3.40.0040.00415.24
7.3.30.0070.00714.88
7.3.20.0070.01117.07
7.3.10.0060.01316.97
7.3.00.0060.00716.97
7.2.330.0080.01017.02
7.2.320.0080.01017.02
7.2.310.0090.01216.62
7.2.300.0040.01417.00
7.2.290.0160.00016.75
7.2.260.0080.00815.35
7.2.250.0040.01415.11
7.2.240.0060.01215.18
7.2.230.0070.00715.45
7.2.220.0090.00615.50
7.2.210.0000.00915.13
7.2.200.0040.00815.33
7.2.190.0040.01115.17
7.2.180.0040.01115.32
7.2.170.0030.00915.05
7.2.160.0030.00915.28
7.2.150.0090.00917.31
7.2.140.0090.00317.44
7.2.130.0090.00817.10
7.2.120.0030.00617.13
7.2.110.0080.00817.31
7.2.100.0070.00917.23
7.2.90.0050.00917.21
7.2.80.0070.00917.37
7.2.70.0050.00917.16
7.2.60.0070.00917.34
7.2.50.0030.01217.19
7.2.40.0090.00617.22
7.2.30.0050.00917.22
7.2.20.0100.00417.37
7.2.10.0060.00817.24
7.2.00.0040.01118.02
7.1.330.0110.00315.73
7.1.320.0000.01515.73
7.1.310.0040.01215.67
7.1.300.0070.00715.86
7.1.290.0090.00615.81
7.1.280.0060.00615.95
7.1.270.0100.00715.89
7.1.260.0060.00615.84
7.1.250.0050.01015.88
7.1.240.0070.00715.79
7.1.230.0030.00915.74
7.1.220.0000.00915.87
7.1.210.0050.00915.84
7.1.200.0020.00915.80
7.1.190.0060.00815.96
7.1.180.0110.00515.95
7.1.170.0000.01315.91
7.1.160.0060.00415.73
7.1.150.0090.00515.88
7.1.140.0080.00315.92
7.1.130.0000.01215.73
7.1.120.0050.00715.85
7.1.110.0030.00916.04
7.1.100.0080.00716.69
7.1.90.0020.01115.93
7.1.80.0050.00816.05
7.1.70.0030.00916.59
7.1.60.0070.00917.12
7.1.50.0070.01116.20
7.1.40.0070.00615.90
7.1.30.0030.01015.74
7.1.20.0060.00615.70
7.1.10.0080.00515.72
7.1.00.0040.03018.20
7.0.330.0050.00715.19
7.0.320.0030.00915.53
7.0.310.0070.00515.39
7.0.300.0050.00715.44
7.0.290.0030.00915.60
7.0.280.0100.00415.50
7.0.270.0020.00715.46
7.0.260.0030.01015.45
7.0.250.0060.00615.48
7.0.240.0060.00315.63
7.0.230.0020.00715.39
7.0.220.0070.00715.55
7.0.210.0090.00415.60
7.0.200.0020.01115.90
7.0.190.0010.00715.52
7.0.180.0020.00915.63
7.0.170.0040.00515.50
7.0.160.0060.00715.37
7.0.150.0080.00715.28
7.0.140.0030.01115.43
7.0.130.0070.00515.45
7.0.120.0040.00915.36
7.0.110.0090.00415.56
7.0.100.0040.03517.00
7.0.90.0090.02616.87
7.0.80.0080.03016.93
7.0.70.0060.03216.91
7.0.60.0110.03017.09
7.0.50.0030.02217.07
7.0.40.0060.02215.77
7.0.30.0030.02215.55
7.0.20.0020.03115.77
7.0.10.0050.02015.72
7.0.00.0030.02115.81
5.6.400.0090.00614.85
5.6.390.0040.01114.52
5.6.380.0060.00814.52
5.6.370.0050.00914.48
5.6.360.0050.00714.46
5.6.350.0090.00414.73
5.6.340.0010.01014.55
5.6.330.0020.01114.56
5.6.320.0050.00814.34
5.6.310.0070.00514.73
5.6.300.0070.00514.55
5.6.290.0040.00914.68
5.6.280.0060.01516.57
5.6.270.0050.00814.54
5.6.260.0070.00814.34
5.6.250.0050.03316.60
5.6.240.0060.03116.50
5.6.230.0050.03516.55
5.6.220.0100.03016.47
5.6.210.0060.03116.54
5.6.200.0070.01916.86
5.6.190.0010.02416.69
5.6.180.0060.01916.77
5.6.170.0020.02016.67
5.6.160.0060.02016.57
5.6.150.0060.01516.69
5.6.140.0080.01616.62
5.6.130.0070.03216.64
5.6.120.0050.01816.68
5.6.110.0030.02116.61
5.6.100.0040.01916.58
5.6.90.0050.02116.70
5.6.80.0060.01916.34
5.6.70.0060.01716.41
5.6.60.0080.01416.34
5.6.50.0030.01916.54
5.6.40.0050.01916.37
5.6.30.0060.01816.58
5.6.20.0050.02116.51
5.6.10.0070.01816.41
5.6.00.0050.01716.26
5.5.380.0050.03115.41
5.5.370.0070.03015.29
5.5.360.0030.03215.30
5.5.350.0070.03415.40
5.5.340.0080.02015.60
5.5.330.0010.02415.53
5.5.320.0050.01915.48
5.5.310.0040.02015.63
5.5.300.0040.02115.55
5.5.290.0030.02115.56
5.5.280.0020.02415.47
5.5.270.0060.01415.49
5.5.260.0080.02315.61
5.5.250.0030.01715.52
5.5.240.0060.01715.30
5.5.230.0030.01815.32
5.5.220.0040.01815.17
5.5.210.0060.01515.26
5.5.200.0040.02015.18
5.5.190.0060.01515.10
5.5.180.0030.02015.16
5.5.170.0120.00212.73
5.5.160.0040.01815.24
5.5.150.0090.01415.44
5.5.140.0020.01915.34
5.5.130.0020.02015.18
5.5.120.0040.01615.22
5.5.110.0040.02115.17
5.5.100.0040.01515.26
5.5.90.0070.01515.31
5.5.80.0080.01115.29
5.5.70.0080.02415.31
5.5.60.0060.01615.27
5.5.50.0030.01515.31
5.5.40.0070.02115.38
5.5.30.0040.02515.31
5.5.20.0020.01915.12
5.5.10.0020.03015.19
5.5.00.0050.01615.11

preferences:
49.7 ms | 401 KiB | 5 Q