3v4l.org

run code in 300+ PHP versions simultaneously
<?php $nextWeek = time() + (7 * 24 * 60 * 60); // 7 days; 24 hours; 60 mins; 60 secs echo 'Now: '. date('Y-m-d') ."\n"; echo 'Next Week: '. date('Y-m-d', $nextWeek) ."\n"; echo 'Next Week: '. date('Y-m-d', strtotime('+1 week'),1580311444) ."\n"; echo strtotime("+1 week") . '\n'; echo 'Date:' . date('Y-m-d', 1499270580); ?>

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)
7.4.10.0100.01015.10
7.4.00.0110.00715.00
7.3.130.0030.01614.72
7.3.120.0030.01215.05
7.3.110.0040.01515.25
7.3.100.0030.01015.00
7.3.90.0030.01015.18
7.3.80.0070.00714.83
7.3.70.0000.01315.21
7.3.60.0030.00815.12
7.3.50.0100.00314.90
7.3.40.0070.00714.72
7.3.30.0030.01015.15
7.3.20.0110.00016.80
7.3.10.0090.00716.83
7.3.00.0060.01016.79
7.2.260.0020.01615.46
7.2.250.0110.00715.41
7.2.240.0070.00715.45
7.2.230.0030.01515.43
7.2.220.0000.01415.08
7.2.210.0060.00615.15
7.2.200.0000.01515.36
7.2.190.0040.00915.34
7.2.180.0030.01215.31
7.2.170.0040.00915.34
7.2.160.0120.00415.25
7.2.150.0040.01117.23
7.2.140.0050.00517.18
7.2.130.0110.01116.83
7.2.120.0140.00416.96
7.2.110.0100.00916.93
7.2.100.0140.00617.00
7.2.90.0150.00516.96
7.2.80.0120.01016.97
7.2.70.0120.00516.63
7.2.60.0110.00417.08
7.2.50.0080.01116.79
7.2.40.0110.00816.78
7.2.30.0080.00816.72
7.2.20.0110.00417.01
7.2.10.0120.01117.01
7.2.00.0090.00517.73
7.1.330.0110.00315.77
7.1.320.0080.00415.80
7.1.310.0000.00815.79
7.1.300.0000.01115.89
7.1.290.0080.00415.75
7.1.280.0000.01015.89
7.1.270.0120.00316.00
7.1.260.0030.00715.90
7.1.250.0170.00215.71
7.1.240.0040.01115.98
7.1.230.0000.01015.64
7.1.220.0160.00016.07
7.1.210.0110.00416.00
7.1.200.0070.00316.08
7.1.190.0110.00415.85
7.1.180.0030.00716.14
7.1.170.0000.01115.86
7.1.160.0080.00015.96
7.1.150.0070.00416.00
7.1.140.0070.00715.93
7.1.130.0070.00416.01
7.1.120.0070.00416.07
7.1.110.0110.00415.86
7.1.100.0090.01117.17
7.1.90.0060.00916.01
7.1.80.0090.00915.98
7.1.70.0060.00716.58
7.1.60.0130.00625.54
7.1.50.0070.01125.58
7.1.40.0100.01225.24
7.1.30.0140.00725.19
7.1.20.0120.00725.29
7.1.10.0110.00316.37
7.1.00.0090.00416.46
7.0.330.0070.00715.49
7.0.320.0060.00315.50
7.0.310.0030.00915.39
7.0.300.0030.01015.13
7.0.290.0110.00415.46
7.0.280.0110.00415.27
7.0.270.0080.00015.52
7.0.260.0040.01115.26
7.0.250.0050.00515.42
7.0.240.0070.00715.56
7.0.230.0120.00615.59
7.0.220.0030.00615.55
7.0.210.0000.01315.47
7.0.200.0070.00516.06
7.0.190.0050.00816.16
7.0.180.0030.01116.00
7.0.170.0040.01015.90
7.0.160.0030.00815.95
7.0.150.0050.01015.86
7.0.140.0060.00815.74
7.0.130.0070.00516.10
7.0.120.0050.00715.99
7.0.110.0030.01015.99
7.0.100.0040.00715.92
7.0.90.0020.01315.93
7.0.80.0080.00515.86
7.0.70.0080.00516.12
7.0.60.0030.00815.86
7.0.50.0080.00816.10
7.0.40.0020.01314.97
7.0.30.0040.01014.90
7.0.20.0060.00615.00
7.0.10.0040.00815.03
7.0.00.0000.01215.02
5.6.400.0120.00314.28
5.6.390.0060.00314.55
5.6.380.0050.00514.51
5.6.370.0030.00914.52
5.6.360.0100.00314.60
5.6.350.0080.00414.54
5.6.340.0070.00714.66
5.6.330.0040.01114.37
5.6.320.0060.00914.39
5.6.310.0030.01214.59
5.6.300.0030.01414.49
5.6.290.0030.01214.59
5.6.280.0070.00714.45
5.6.270.0110.00014.36
5.6.260.0030.00914.33
5.6.250.0040.01114.21
5.6.240.0030.00714.56
5.6.230.0030.01114.35
5.6.220.0080.00514.35
5.6.210.0060.00914.33
5.6.200.0070.00714.49
5.6.190.0080.00814.38
5.6.180.0090.00614.52
5.6.170.0000.01514.35
5.6.160.0070.00714.34
5.6.150.0130.00014.57
5.6.140.0000.01114.55
5.6.130.0040.00814.48
5.6.120.0030.01414.65
5.6.110.0080.00314.37
5.6.100.0100.00314.47
5.6.90.0110.00414.36
5.6.80.0040.01114.47
5.6.70.0120.00614.33
5.6.60.0120.00314.38
5.6.50.0030.01014.26
5.6.40.0000.01814.30
5.6.30.0030.01014.19
5.6.20.0030.01414.57
5.6.10.0060.00614.46
5.6.00.0140.00314.40

preferences:
35.7 ms | 401 KiB | 5 Q