3v4l.org

run code in 300+ PHP versions simultaneously
<?php date_default_timezone_set('UTC'); $tests = array( 'now', 'now +2', 'now +2 hours', 'now +1.5 hours', 'now +2.5 hours', 'now +3.5 hours', 'now +2,5 hours', 'now +2 5 hours', 'now +7 hours', ); foreach ($tests as $test) { printf("%-20s %s\n", $test, date('r', strtotime($test))); }

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)
8.3.70.0000.01518.40
8.3.60.0040.01118.55
8.3.50.0080.00922.05
8.3.40.0000.01518.50
8.3.30.0120.00318.96
8.3.20.0070.00020.16
8.3.10.0050.00322.10
8.3.00.0140.00022.39
8.2.190.0090.01218.54
8.2.180.0150.00716.75
8.2.170.0200.00022.96
8.2.160.0110.00320.71
8.2.150.0060.00924.18
8.2.140.0080.00024.66
8.2.130.0150.00326.16
8.2.120.0080.00019.38
8.2.110.0040.00422.24
8.2.100.0110.00019.57
8.2.90.0000.00719.39
8.2.80.0030.00618.05
8.2.70.0050.00317.63
8.2.60.0050.00318.04
8.2.50.0050.00318.07
8.2.40.0030.00618.34
8.2.30.0040.00418.07
8.2.20.0040.00417.79
8.2.10.0030.00517.96
8.2.00.0030.01018.02
8.1.280.0090.00925.92
8.1.270.0070.00022.23
8.1.260.0000.00826.35
8.1.250.0000.01428.09
8.1.240.0030.00623.96
8.1.230.0060.00619.21
8.1.220.0080.00017.77
8.1.210.0080.00018.77
8.1.200.0090.00017.50
8.1.190.0000.00817.41
8.1.180.0000.00818.73
8.1.170.0040.00418.77
8.1.160.0070.00022.04
8.1.150.0040.00418.80
8.1.140.0040.00417.64
8.1.130.0030.00317.80
8.1.120.0090.00017.68
8.1.110.0030.00517.70
8.1.100.0040.00417.61
8.1.90.0000.00717.56
8.1.80.0080.00017.67
8.1.70.0000.00717.64
8.1.60.0060.00317.73
8.1.50.0040.00417.68
8.1.40.0080.00017.54
8.1.30.0050.00317.71
8.1.20.0030.00617.70
8.1.10.0050.00317.54
8.1.00.0070.00017.48
8.0.300.0040.00418.77
8.0.290.0050.00217.28
8.0.280.0000.00718.43
8.0.270.0030.00317.24
8.0.260.0060.00016.93
8.0.250.0040.00417.05
8.0.240.0000.00717.13
8.0.230.0000.00717.14
8.0.220.0030.00617.08
8.0.210.0030.00317.11
8.0.200.0000.00717.04
8.0.190.0040.00417.15
8.0.180.0040.00417.17
8.0.170.0000.00917.04
8.0.160.0060.00317.05
8.0.150.0000.00716.98
8.0.140.0040.00417.07
8.0.130.0050.00013.55
8.0.120.0040.00417.11
8.0.110.0050.00217.06
8.0.100.0040.00416.98
8.0.90.0040.00417.15
8.0.80.0040.01417.07
8.0.70.0070.00017.15
8.0.60.0070.00017.14
8.0.50.0000.00816.97
8.0.30.0110.00917.25
8.0.20.0090.01217.40
8.0.10.0040.00417.07
8.0.00.0100.00716.83
7.4.330.0050.00015.00
7.4.320.0070.00016.66
7.4.300.0000.00716.54
7.4.290.0030.00316.70
7.4.280.0030.00316.74
7.4.270.0000.00716.74
7.4.260.0070.00016.54
7.4.250.0050.00316.71
7.4.240.0010.00616.63
7.4.230.0000.00716.68
7.4.220.0110.00516.72
7.4.210.0040.01116.63
7.4.200.0000.00816.63
7.4.190.0040.00416.59
7.4.160.0100.00616.76
7.4.150.0070.01017.40
7.4.140.0120.00617.86
7.4.130.0080.01116.60
7.4.120.0040.01316.73
7.4.110.0070.01016.64
7.4.100.0030.01516.69
7.4.90.0060.01216.73
7.4.80.0100.01319.39
7.4.70.0070.01116.72
7.4.60.0030.01316.81
7.4.50.0030.00316.40
7.4.40.0070.00722.77
7.4.30.0060.01116.42
7.4.00.0090.00614.89
7.3.330.0050.00013.29
7.3.320.0030.00313.34
7.3.310.0030.00516.45
7.3.300.0030.00316.44
7.3.290.0040.01316.48
7.3.280.0070.00916.42
7.3.270.0070.01117.40
7.3.260.0040.01316.50
7.3.250.0070.01016.58
7.3.240.0110.00816.50
7.3.230.0110.00716.62
7.3.210.0070.01016.45
7.3.200.0070.01019.39
7.3.190.0110.00716.40
7.3.180.0090.00916.70
7.3.170.0060.01016.56
7.3.160.0140.00716.53
7.3.120.0000.01414.88
7.2.330.0070.01016.83
7.2.320.0090.00916.70
7.2.310.0170.00716.75
7.2.300.0070.01016.86
7.2.290.0120.00616.63
7.2.00.0030.00919.18
7.1.200.0070.00415.80
7.1.100.0080.00318.13
7.1.70.0070.00717.47
7.1.60.0030.01017.34
7.1.50.0100.01717.09
7.1.00.0030.09322.35
7.0.200.0000.01516.95
7.0.140.0000.07722.09
7.0.80.0130.04319.96
7.0.70.0400.08019.92
7.0.60.0070.04319.92
7.0.50.0100.07320.29
7.0.40.0130.07720.10
7.0.30.0100.05320.04
7.0.20.0030.04320.10
7.0.10.0100.03720.13
7.0.00.0130.07320.14
5.6.280.0030.07320.99
5.6.230.0200.06320.48
5.6.220.0030.05720.64
5.6.210.0030.07320.68
5.6.200.0170.08021.13
5.6.190.0130.08321.10
5.6.180.0100.07021.02
5.6.170.0030.04321.01
5.6.160.0070.04321.14
5.6.150.0070.04721.05
5.6.140.0130.04321.10
5.6.130.0130.08321.00
5.6.120.0000.09021.02
5.6.110.0130.07021.07
5.6.100.0130.07721.15
5.6.90.0100.05020.99
5.6.80.0070.04020.40
5.6.70.0030.04020.51
5.6.60.0030.06020.39
5.6.50.0030.04020.46
5.6.40.0030.04020.31
5.6.30.0070.03720.38
5.6.20.0000.04320.39
5.6.10.0100.03320.29
5.6.00.0000.04320.44
5.5.370.0070.07320.35
5.5.360.0100.04320.37
5.5.350.0070.08020.45
5.5.340.0100.03720.82
5.5.330.0030.03720.76
5.5.320.0070.08020.89
5.5.310.0030.04320.84
5.5.300.0100.08020.72
5.5.290.0000.05720.64
5.5.280.0100.07720.80
5.5.270.0130.04320.84
5.5.260.0070.08720.76
5.5.250.0100.06720.73
5.5.240.0130.03020.18
5.5.230.0070.04020.21
5.5.220.0000.04320.11
5.5.210.0030.04020.17
5.5.200.0030.03720.28
5.5.190.0000.04320.17
5.5.180.0000.04320.22
5.5.160.0030.04020.27
5.5.150.0100.03020.25
5.5.140.0070.03720.21
5.5.130.0070.03720.14
5.5.120.0100.04720.24
5.5.110.0100.03720.17
5.5.100.0030.04020.16
5.5.90.0000.04020.00
5.5.80.0100.03319.97
5.5.70.0100.04020.14
5.5.60.0030.04020.09
5.5.50.0100.03320.08
5.5.40.0070.03020.07
5.5.30.0000.04320.04
5.5.20.0070.03720.02
5.5.10.0070.03020.01
5.5.00.0030.04020.11
5.4.450.0030.09719.34
5.4.440.0130.04019.30
5.4.430.0130.04019.35
5.4.420.0100.07319.45
5.4.410.0070.06319.00
5.4.400.0030.04019.05
5.4.390.0030.04018.95
5.4.380.0000.04018.98
5.4.370.0000.04318.98
5.4.360.0070.03319.04
5.4.350.0070.03318.82
5.4.340.0030.04018.94
5.4.320.0000.04719.10
5.4.310.0030.03718.80
5.4.300.0030.03719.23
5.4.290.0030.04019.24
5.4.280.0030.04018.96
5.4.270.0030.04018.78
5.4.260.0030.03719.03
5.4.250.0030.04719.04
5.4.240.0070.03319.09
5.4.230.0000.04319.09
5.4.220.0030.04019.22
5.4.210.0100.03318.97
5.4.200.0030.03318.96
5.4.190.0070.03719.10
5.4.180.0000.03318.80
5.4.170.0030.03019.09
5.4.160.0030.03718.94
5.4.150.0000.04019.01
5.4.140.0000.03716.34
5.4.130.0100.03016.32
5.4.120.0000.03316.33
5.4.110.0030.03016.50
5.4.100.0030.04316.36
5.4.90.0000.03716.48
5.4.80.0070.03016.24
5.4.70.0070.03716.27
5.4.60.0030.03316.28
5.4.50.0000.03716.18
5.4.40.0130.03016.33
5.4.30.0030.03716.18
5.4.20.0100.03016.19
5.4.10.0130.06016.39
5.4.00.0070.07015.81
5.3.290.0000.04014.63
5.3.280.0000.04014.45
5.3.270.0100.03014.44
5.3.260.0000.04014.61
5.3.250.0070.04714.46
5.3.240.0070.02714.61
5.3.230.0000.04014.50
5.3.220.0070.03014.42
5.3.210.0030.03714.56
5.3.200.0130.06714.43
5.3.190.0100.03314.55
5.3.180.0000.04014.43
5.3.170.0000.04014.43
5.3.160.0030.03714.38
5.3.150.0030.04314.38
5.3.140.0030.03714.55
5.3.130.0070.03314.40
5.3.120.0030.03714.52
5.3.110.0100.07314.53
5.3.100.0030.07713.98
5.3.90.0100.07013.88
5.3.80.0100.04313.87
5.3.70.0030.03713.79
5.3.60.0030.04313.98
5.3.50.0030.07013.80
5.3.40.0130.05713.70
5.3.30.0030.06313.77
5.3.20.0030.06313.63
5.3.10.0070.05713.60
5.3.00.0030.06013.62
5.2.170.0000.05711.19
5.2.160.0000.03011.00
5.2.150.0100.05711.02
5.2.140.0070.02711.00
5.2.130.0030.03311.02
5.2.120.0030.03311.00
5.2.110.0030.06311.09
5.2.100.0000.03311.09
5.2.90.0070.03011.09
5.2.80.0070.05311.08
5.2.70.0000.03711.09
5.2.60.0000.05711.00
5.2.50.0130.04711.01
5.2.40.0000.03711.00
5.2.30.0030.05711.02
5.2.20.0070.04011.00
5.2.10.0100.03011.00
5.2.00.0030.03311.00
5.1.60.0000.05711.00
5.1.50.0070.04311.00
5.1.40.0030.02711.00
5.1.30.0100.04311.00
5.1.20.0100.04711.00
5.1.10.0070.04011.00
5.1.00.0070.05311.00
5.0.50.0030.02311.00
5.0.40.0030.04311.00
5.0.30.0070.06011.00
5.0.20.0070.04311.00
5.0.10.0070.04311.00
5.0.00.0000.05011.00
4.4.90.0030.03711.00
4.4.80.0000.03311.00
4.4.70.0000.01711.00
4.4.60.0000.02711.00
4.4.50.0030.01711.00
4.4.40.0030.02711.00
4.4.30.0000.01711.00
4.4.20.0000.04011.00
4.4.10.0030.03311.00
4.4.00.0030.03711.00
4.3.110.0100.02711.00
4.3.100.0000.02011.00
4.3.90.0030.02711.00
4.3.80.0000.04711.00
4.3.70.0030.03311.00
4.3.60.0030.03311.00
4.3.50.0030.03311.00
4.3.40.0030.04711.00
4.3.30.0000.02711.00
4.3.20.0030.03311.00
4.3.10.0030.03711.00
4.3.00.0000.03011.00

preferences:
38.63 ms | 401 KiB | 5 Q