3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(unserialize(serialize(new DateTime('2014-12-01 01:23:45 01:00'))));

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)
8.3.60.0100.00716.50
8.3.50.0070.01418.18
8.3.40.0140.00718.82
8.3.30.0070.00718.80
8.3.20.0040.00420.16
8.3.10.0000.00823.69
8.3.00.0080.00019.38
8.2.180.0110.00418.29
8.2.170.0090.00922.96
8.2.160.0100.00322.11
8.2.150.0030.00524.18
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0000.00819.23
8.2.110.0050.00521.12
8.2.100.0000.01117.80
8.2.90.0040.00419.09
8.2.80.0000.00817.97
8.2.70.0040.00417.63
8.2.60.0030.00617.80
8.2.50.0040.00418.07
8.2.40.0040.00419.38
8.2.30.0030.00320.61
8.2.20.0000.00817.79
8.2.10.0040.00418.05
8.2.00.0000.00717.86
8.1.280.0150.00325.92
8.1.270.0060.00324.01
8.1.260.0050.00326.35
8.1.250.0000.00728.09
8.1.240.0050.00522.67
8.1.230.0040.00817.64
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0040.00417.13
8.1.180.0000.00718.10
8.1.170.0080.00018.79
8.1.160.0040.00421.95
8.1.150.0040.00418.71
8.1.140.0000.00819.43
8.1.130.0050.00317.56
8.1.120.0050.00317.50
8.1.110.0050.00317.52
8.1.100.0040.00417.50
8.1.90.0040.00417.51
8.1.80.0040.00417.44
8.1.70.0000.00717.44
8.1.60.0000.01017.39
8.1.50.0060.00317.54
8.1.40.0000.00917.48
8.1.30.0030.00517.61
8.1.20.0000.00817.64
8.1.10.0000.00717.43
8.1.00.0040.00417.53
8.0.300.0040.00418.77
8.0.290.0000.00716.88
8.0.280.0000.00718.38
8.0.270.0000.00717.19
8.0.260.0030.00517.20
8.0.250.0070.00017.02
8.0.240.0030.00617.13
8.0.230.0080.00017.07
8.0.220.0000.00717.02
8.0.210.0060.00316.98
8.0.200.0070.00316.94
8.0.190.0080.00017.08
8.0.180.0000.00817.09
8.0.170.0000.00717.01
8.0.160.0050.00316.99
8.0.150.0040.00416.95
8.0.140.0030.00316.88
8.0.130.0000.00613.39
8.0.120.0020.00517.00
8.0.110.0040.00417.06
8.0.100.0040.00416.84
8.0.90.0040.00416.89
8.0.80.0080.00817.01
8.0.70.0030.00517.09
8.0.60.0030.00316.91
8.0.50.0030.00517.03
8.0.30.0130.00517.14
8.0.20.0120.00617.40
8.0.10.0040.00417.05
8.0.00.0070.01116.73
7.4.330.0000.00515.08
7.4.320.0030.00316.54
7.4.300.0060.00016.57
7.4.290.0050.00216.52
7.4.280.0000.00816.39
7.4.270.0070.00016.61
7.4.260.0030.00616.57
7.4.250.0000.00716.55
7.4.240.0020.00516.55
7.4.230.0000.00716.59
7.4.220.0090.00916.45
7.4.210.0090.01216.42
7.4.200.0070.00016.61
7.4.160.0030.01316.76
7.4.150.0060.01317.40
7.4.140.0160.00417.86
7.4.130.0100.01016.57
7.4.120.0130.00816.52
7.4.110.0110.00716.64
7.4.100.0120.01216.71
7.4.90.0110.00716.75
7.4.80.0100.01419.39
7.4.70.0070.01016.45
7.4.60.0030.01316.53
7.4.50.0030.00616.61
7.4.40.0120.00616.43
7.4.30.0040.01116.64
7.4.00.0030.01315.06
7.3.330.0000.00613.20
7.3.320.0000.00513.21
7.3.310.0000.00716.29
7.3.300.0030.00316.34
7.3.290.0040.01216.33
7.3.280.0090.00616.32
7.3.270.0070.01017.40
7.3.260.0210.02916.34
7.3.250.0090.00816.40
7.3.240.0070.01216.38
7.3.230.0140.00316.39
7.3.210.0090.00616.55
7.3.200.0180.00416.30
7.3.190.0140.00316.46
7.3.180.0100.00616.37
7.3.170.0060.00916.45
7.3.160.0120.00416.49
7.3.00.0100.00316.65
7.2.330.0090.00916.49
7.2.320.0030.01416.70
7.2.310.0170.00016.48
7.2.300.0150.00316.49
7.2.290.0140.00716.45
7.2.130.0070.00716.91
7.2.120.0090.00316.73
7.2.110.0080.00516.66
7.2.100.0070.00716.66
7.2.90.0050.00816.83
7.2.80.0060.00616.55
7.2.70.0080.00316.80
7.2.60.0060.00916.63
7.2.50.0030.00816.93
7.2.40.0070.00416.84
7.2.30.0070.00716.87
7.2.20.0070.00716.76
7.2.10.0050.00816.95
7.2.00.0030.01017.71
7.1.250.0060.00915.83
7.1.240.0030.00815.73
7.1.230.0030.00715.59
7.1.220.0050.00515.69
7.1.210.0020.01015.69
7.1.200.0060.00715.81
7.1.190.0100.00315.47
7.1.180.0070.00615.57
7.1.170.0070.01015.68
7.1.160.0050.01015.77
7.1.150.0040.00715.58
7.1.140.0050.00615.69
7.1.130.0060.00515.57
7.1.120.0100.00215.51
7.1.110.0030.00915.79
7.1.100.0020.00916.44
7.1.90.0030.01215.51
7.1.80.0090.00615.68
7.1.70.0050.00716.11
7.1.60.0070.01116.87
7.1.50.0070.00815.99
7.1.40.0070.00515.75
7.1.30.0050.00815.49
7.1.20.0060.00815.76
7.1.10.0030.00815.78
7.1.00.0070.02717.76
7.0.330.0030.01215.33
7.0.320.0070.00615.39
7.0.310.0020.01015.40
7.0.300.0020.01015.18
7.0.290.0050.00815.36
7.0.280.0090.00315.38
7.0.270.0100.00515.36
7.0.260.0050.00715.45
7.0.250.0070.00515.25
7.0.240.0080.00315.37
7.0.230.0050.00715.48
7.0.220.0030.00715.22
7.0.210.0030.00915.21
7.0.200.0060.01015.13
7.0.190.0050.00615.25
7.0.180.0070.00815.50
7.0.170.0050.00815.38
7.0.160.0040.00515.37
7.0.150.0050.00915.42
7.0.140.0080.00615.48
7.0.130.0050.00315.27
7.0.120.0070.00715.39
7.0.110.0070.00515.47
7.0.100.0020.01015.47
7.0.90.0080.00615.30
7.0.80.0060.00615.35
7.0.70.0020.00915.38
7.0.60.0080.03316.84
7.0.50.0030.02716.21
7.0.40.0040.03415.76
7.0.30.0100.02215.71
7.0.20.0210.02315.68
7.0.10.0070.03115.56
7.0.00.0080.01915.67
5.6.380.0080.00714.35
5.6.370.0050.00814.39
5.6.360.0050.00814.14
5.6.350.0040.01014.33
5.6.340.0030.00914.25
5.6.330.0070.00714.39
5.6.320.0030.00914.35
5.6.310.0030.01114.34
5.6.300.0080.00314.13
5.6.290.0040.00914.22
5.6.280.0070.01916.52
5.6.270.0040.00714.30
5.6.260.0080.00514.23
5.6.250.0080.00114.29
5.6.240.0030.01314.16
5.6.230.0030.00814.12
5.6.220.0050.00914.09
5.6.210.0090.02516.41
5.6.200.0020.02615.63
5.6.190.0060.03316.25
5.6.180.0140.01716.35
5.6.170.0140.02916.34
5.6.160.0070.02016.45
5.6.150.0070.03115.50
5.6.140.0080.01915.45
5.6.130.0080.02115.49
5.6.120.0070.02316.68
5.6.110.0040.03216.68
5.6.100.0100.03316.38
5.6.90.0070.03416.51
5.6.80.0030.03416.25
5.6.70.0050.00414.18
5.6.60.0050.00514.13
5.6.50.0010.00714.44
5.6.40.0000.00814.33
5.6.30.0060.00614.18
5.6.20.0060.00714.25
5.6.10.0050.00914.13
5.6.00.0020.00814.04
5.5.380.0000.00911.14
5.5.370.0030.00511.12
5.5.360.0030.00511.25
5.5.350.0120.02914.29
5.5.340.0090.02313.45
5.5.330.0020.03214.20
5.5.320.0130.02514.21
5.5.310.0080.03414.16
5.5.300.0050.01613.53
5.5.290.0050.02713.41
5.5.280.0060.02214.38
5.5.270.0040.02414.30
5.5.260.0060.03114.31
5.5.250.0080.02514.27
5.5.240.0030.03014.03
5.5.230.0070.00411.15
5.5.220.0050.00511.13
5.5.210.0030.00610.99
5.5.200.0020.00811.17
5.5.190.0040.00711.09
5.5.180.0030.00711.18
5.5.170.0040.00712.60
5.5.160.0050.00511.08
5.5.150.0040.00311.18
5.5.140.0000.00910.94
5.5.130.0040.00711.09
5.5.120.0050.00211.23
5.5.110.0050.00211.07
5.5.100.0030.00511.27
5.5.90.0040.00611.07
5.5.80.0020.00611.02
5.5.70.0050.00411.04
5.5.60.0030.00611.04
5.5.50.0020.00711.09
5.5.40.0050.00611.00
5.5.30.0030.00611.05
5.5.20.0020.00711.18
5.5.10.0030.00611.23
5.5.00.0050.00511.17
5.4.450.0100.02413.99
5.4.440.0060.02813.78
5.4.430.0110.02013.92
5.4.420.0130.02313.82
5.4.410.0120.02213.60
5.4.400.0160.01513.88
5.4.390.0150.01713.52
5.4.380.0080.02313.78
5.4.370.0080.02413.78
5.4.360.0150.02013.79
5.4.350.0110.02713.71
5.4.340.0110.02813.86
5.4.330.0040.00610.96
5.4.320.0130.02513.65
5.4.310.0170.02313.62
5.4.300.0100.02413.70
5.4.290.0100.02313.61
5.4.280.0170.01713.84
5.4.270.0130.02013.74
5.4.260.0120.02013.73
5.4.250.0170.02013.64
5.4.240.0170.01813.80
5.4.230.0130.02413.71
5.4.220.0140.02013.74
5.4.210.0120.02213.81
5.4.200.0070.02513.71
5.4.190.0100.02213.64
5.4.180.0170.02313.77
5.4.170.0090.02113.72
5.4.160.0130.02213.70
5.4.150.0100.02413.68
5.4.140.0080.02612.92
5.4.130.0140.01612.83
5.4.120.0110.02412.80
5.4.110.0160.01812.87
5.4.100.0140.01812.83
5.4.90.0100.01812.76
5.4.80.0210.01912.91
5.4.70.0070.02612.81
5.4.60.0120.02312.88
5.4.50.0110.02312.92
5.4.40.0070.02412.84
5.4.30.0090.02012.86
5.4.20.0190.01512.86
5.4.10.0070.02312.71
5.4.00.0100.02012.69

preferences:
58.79 ms | 400 KiB | 5 Q