3v4l.org

run code in 500+ PHP versions simultaneously
<?php date_default_timezone_set('UTC'); echo date('Y-m-d H:i:s', (strtotime('2018-07-03T21:00:00.000Z') -3600 * 4));

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)
8.5.70.0080.01017.09
8.5.60.0040.00417.20
8.5.50.0100.00716.89
8.5.30.0100.00719.41
8.5.20.0110.00919.72
8.5.10.0090.00916.80
8.5.00.0110.00920.18
8.4.220.0070.00219.78
8.4.210.0070.00919.84
8.4.180.0120.01019.88
8.4.170.0130.00924.07
8.4.160.0130.00824.09
8.4.150.0090.00316.94
8.4.140.0150.01017.71
8.4.130.0140.00718.15
8.4.120.0100.00920.61
8.4.110.0110.00922.82
8.4.100.0110.00520.81
8.4.90.0120.00919.03
8.4.80.0060.00318.04
8.4.70.0090.01018.54
8.4.60.0120.00919.27
8.4.50.0120.00722.73
8.4.40.0150.00018.03
8.4.30.0110.01117.89
8.4.20.0030.00718.21
8.4.10.0040.01218.15
8.3.310.0080.00918.70
8.3.300.0110.00820.94
8.3.290.0090.01120.88
8.3.280.0130.00818.70
8.3.270.0130.00616.75
8.3.260.0090.00816.64
8.3.250.0130.00618.95
8.3.240.0030.00517.02
8.3.230.0080.00816.82
8.3.220.0120.00717.26
8.3.210.0100.00916.88
8.3.200.0030.00816.94
8.3.190.0120.00617.60
8.3.180.0120.00716.94
8.3.170.0040.01518.95
8.3.160.0150.00017.27
8.3.150.0060.01217.25
8.3.140.0040.00416.69
8.3.130.0120.00318.66
8.3.120.0170.00320.85
8.3.110.0070.01120.94
8.3.100.0000.00824.06
8.3.90.0030.00526.77
8.3.80.0060.00318.68
8.3.70.0100.01318.55
8.3.60.0140.00717.13
8.3.50.0120.00518.53
8.3.40.0060.01218.80
8.3.30.0130.00319.10
8.3.20.0070.00019.10
8.3.10.0000.00722.20
8.3.00.0090.00024.04
8.2.310.0130.00718.25
8.2.300.0170.00422.22
8.2.290.0110.00820.36
8.2.280.0130.00618.68
8.2.270.0180.00019.00
8.2.260.0030.00616.86
8.2.250.0030.00516.74
8.2.240.0050.00517.36
8.2.230.0050.00322.58
8.2.220.0070.00737.54
8.2.210.0140.00726.77
8.2.200.0060.00316.63
8.2.190.0090.00616.63
8.2.180.0040.01818.79
8.2.170.0000.01522.96
8.2.160.0100.00319.58
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0080.00021.32
8.2.110.0070.00321.23
8.2.100.0040.00818.16
8.2.90.0000.00821.51
8.2.80.0040.00417.97
8.2.70.0030.00618.18
8.2.60.0000.00918.05
8.2.50.0030.00518.10
8.2.40.0050.00319.64
8.2.30.0040.00419.37
8.2.20.0040.00418.32
8.2.10.0040.00418.17
8.2.00.0040.00419.61
8.1.340.0110.00917.86
8.1.330.0050.00322.30
8.1.320.0130.00716.17
8.1.310.0070.01018.61
8.1.300.0080.00018.71
8.1.290.0060.00330.84
8.1.280.0090.00625.92
8.1.270.0120.00622.50
8.1.260.0100.01026.35
8.1.250.0080.00028.09
8.1.240.0050.00522.77
8.1.230.0080.00321.13
8.1.220.0040.00417.79
8.1.210.0030.00619.09
8.1.200.0060.00317.23
8.1.190.0050.00317.35
8.1.180.0040.00418.10
8.1.170.0030.00618.71
8.1.160.0000.00718.98
8.1.150.0050.00319.03
8.1.140.0060.00317.77
8.1.130.0070.00019.21
8.1.120.0040.00417.71
8.1.110.0030.00617.61
8.1.100.0000.00717.64
8.1.90.0030.00517.73
8.1.80.0060.00317.73
8.1.70.0030.00317.51
8.1.60.0040.00417.65
8.1.50.0050.00317.72
8.1.40.0040.00417.70
8.1.30.0030.00917.89
8.1.20.0030.00917.76
8.1.10.0000.00817.77
8.1.00.0050.00317.71
8.0.300.0000.00720.11
8.0.290.0060.00317.13
8.0.280.0070.00018.46
8.0.270.0000.00817.29
8.0.260.0040.00417.41
8.0.250.0070.00017.29
8.0.240.0030.00317.25
8.0.230.0030.00317.18
8.0.220.0000.00716.96
8.0.210.0030.00317.14
8.0.200.0030.00617.19
8.0.190.0040.00417.17
8.0.180.0040.00417.20
8.0.170.0030.00617.13
8.0.160.0030.00517.13
8.0.150.0000.00717.02
8.0.140.0070.00017.11
8.0.130.0050.00013.56
8.0.120.0030.00517.14
8.0.110.0000.00717.00
8.0.100.0050.00317.10
8.0.90.0030.00316.97
8.0.80.0060.01217.00
8.0.70.0000.00717.00
8.0.60.0040.00417.21
8.0.50.0040.00417.02
8.0.30.0120.00717.34
8.0.20.0040.01517.40
8.0.10.0000.00717.27
8.0.00.0100.00917.04
7.4.330.0000.00515.55
7.4.320.0000.00616.73
7.4.300.0050.00216.69
7.4.290.0060.00016.73
7.4.280.0050.00316.83
7.4.270.0120.00016.63
7.4.260.0000.00816.73
7.4.250.0000.00716.71
7.4.240.0000.00716.86
7.4.230.0000.00716.89
7.4.220.0000.00716.77
7.4.210.0070.00816.70
7.4.200.0070.00016.87
7.4.160.0100.00516.61
7.4.140.0090.00917.86
7.4.130.0070.01116.68
7.4.120.0100.00816.67
7.4.110.0130.00316.54
7.4.100.0150.00616.41
7.4.90.0130.00316.71
7.4.80.0090.01419.39
7.4.70.0070.01016.61
7.4.60.0160.00616.62
7.4.50.0070.00716.89
7.4.40.0000.02016.59
7.4.00.0070.01115.18
7.3.330.0020.00213.40
7.3.320.0000.00513.34
7.3.310.0000.00716.53
7.3.300.0030.00316.48
7.3.290.0030.00316.64
7.3.280.0080.00916.50
7.3.260.0130.00616.50
7.3.240.0090.01116.56
7.3.230.0160.00916.57
7.3.210.0090.00916.70
7.3.200.0030.01416.39
7.3.190.0100.00716.55
7.3.180.0110.00716.72
7.3.170.0060.01016.37
7.3.160.0120.00916.53
7.3.120.0050.01314.98
7.3.110.0040.01115.17
7.3.100.0120.00714.94
7.3.90.0110.00315.06
7.3.80.0070.00615.09
7.3.70.0060.00914.98
7.3.60.0100.00515.09
7.3.50.0060.00614.99
7.3.40.0040.00415.09
7.3.30.0050.01015.01
7.3.20.0060.00817.00
7.3.10.0060.00716.81
7.3.00.0060.00816.75
7.2.330.0120.01216.54
7.2.320.0060.01516.79
7.2.310.0120.00917.02
7.2.300.0070.01817.00
7.2.290.0110.00716.57
7.2.250.0090.00315.04
7.2.240.0080.01015.32
7.2.230.0030.01115.16
7.2.220.0070.01014.99
7.2.210.0050.01215.25
7.2.200.0010.01115.28
7.2.190.0060.00815.26
7.2.180.0020.01115.19
7.2.170.0040.00815.30
7.2.160.0080.01015.29
7.2.150.0060.01016.88
7.2.140.0070.00717.11
7.2.130.0020.01217.09
7.2.120.0080.00817.06
7.2.110.0010.01017.07
7.2.100.0080.00717.26
7.2.90.0040.00916.96
7.2.80.0060.00616.88
7.2.70.0140.00816.52
7.2.60.0210.00516.63
7.2.50.0160.00716.27
7.2.40.0120.00616.32
7.2.30.0270.00716.39
7.2.20.0180.00616.50
7.2.10.0120.00716.45
7.2.00.0160.00816.35
7.1.330.0050.01115.74
7.1.320.0090.00815.94
7.1.310.0020.00815.74
7.1.300.0050.00915.88
7.1.290.0070.00715.74
7.1.280.0060.00815.66
7.1.270.0100.00615.73
7.1.260.0020.01215.78
7.1.250.0030.00915.67
7.1.240.0090.00615.77
7.1.230.0000.00915.71
7.1.220.0030.01015.86
7.1.210.0090.00615.97
7.1.200.0070.00715.73
7.1.190.0070.01015.58
7.1.180.0000.01215.64
7.1.170.0160.00814.58
7.1.160.0190.00914.84
7.1.150.0160.00814.93
7.1.140.0150.00814.88
7.1.130.0160.00514.88
7.1.120.0100.01114.64
7.1.110.0120.01014.88
7.1.100.0130.00814.79
7.1.90.0230.00714.97
7.1.80.0210.00114.79
7.1.70.0190.00914.84
7.1.60.0330.01023.92
7.1.50.0260.00923.93
7.1.40.0200.01023.76
7.1.30.0300.01323.85
7.1.20.0260.01023.78
7.1.10.0190.00914.88
7.1.00.0160.00714.68
7.0.330.0060.00615.27
7.0.320.0000.01215.30
7.0.310.0060.00615.48
7.0.300.0090.00615.50
7.0.290.0000.01315.42
7.0.280.0030.01215.22
7.0.270.0030.01315.55
7.0.260.0060.00815.59
7.0.250.0080.00815.59
7.0.240.0090.00615.45
7.0.230.0050.00315.39
7.0.220.0070.00315.53
7.0.210.0030.01015.50
7.0.200.0070.00315.49
7.0.190.0000.01315.57
7.0.180.0000.01415.51
7.0.170.0100.00315.50
7.0.160.0070.00415.50
7.0.150.0060.00915.36
7.0.140.0030.01215.55
7.0.130.0030.00915.63
7.0.120.0100.00015.15
7.0.110.0030.01015.46
7.0.100.0030.00815.45
7.0.90.0030.00915.20
7.0.80.0100.00315.13
7.0.70.0100.00315.64
7.0.60.0030.00615.51
7.0.50.0060.00615.25
7.0.40.0040.00813.21
7.0.30.0040.01113.54
7.0.20.0030.00713.46
7.0.10.0040.01113.45
7.0.00.0090.00413.52
5.6.400.0080.00414.18
5.6.390.0040.01114.06
5.6.380.0060.00914.28
5.6.370.0040.01114.59
5.6.360.0110.00314.22
5.6.350.0030.00914.51
5.6.340.0070.00714.18
5.6.330.0030.00914.52
5.6.320.0030.01214.60
5.6.310.0030.00614.02
5.6.300.0060.01014.37
5.6.290.0060.00914.24
5.6.280.0040.00814.46
5.6.270.0070.00714.32
5.6.260.0090.00614.30
5.6.250.0060.00614.29
5.6.240.0040.01114.32
5.6.230.0060.00614.43
5.6.220.0030.01314.26
5.6.210.0040.01214.27
5.6.200.0100.00014.38
5.6.190.0000.01014.40
5.6.180.0060.00614.26
5.6.170.0040.00414.21
5.6.160.0060.01214.21
5.6.150.0070.00714.61
5.6.140.0070.01014.50
5.6.130.0070.01114.32
5.6.120.0090.00914.25
5.6.110.0070.01014.41
5.6.100.0100.00314.35
5.6.90.0000.01414.52
5.6.80.0120.00314.26
5.6.70.0070.00714.06
5.6.60.0040.01114.23
5.6.50.0030.00614.11
5.6.40.0090.00014.25
5.6.30.0060.00614.05
5.6.20.0050.00314.15
5.6.10.0030.01014.35
5.6.00.0090.00014.26

preferences:
48.99 ms | 1938 KiB | 5 Q