3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo date('T'); $now = DateTime::createFromFormat('U.u', number_format(microtime(true), 6, '.', ''))->setTimezone(new \DateTimeZone(MDT)); echo $now->format("Ymd H:i:s");

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)
7.4.10.0090.00916.59
7.4.00.0140.00416.97
7.3.130.0100.01016.52
7.3.120.0070.01116.48
7.3.110.0060.00916.61
7.3.100.0030.01316.39
7.3.90.0140.00316.57
7.3.80.0100.00316.47
7.3.70.0090.00616.23
7.3.60.0100.00316.41
7.3.50.0070.00716.42
7.3.40.0040.01216.37
7.3.30.0060.00916.52
7.3.20.0030.01018.31
7.3.10.0070.00717.50
7.3.00.0050.00917.53
7.2.260.0030.01717.03
7.2.250.0090.01317.02
7.2.240.0090.00316.87
7.2.230.0130.00316.54
7.2.220.0100.00716.54
7.2.210.0040.00716.72
7.2.200.0000.02016.49
7.2.190.0110.00516.71
7.2.180.0000.01516.61
7.2.170.0070.00316.67
7.2.160.0060.01316.69
7.2.150.0060.01218.36
7.2.140.0040.00718.34
7.2.130.0070.00917.62
7.2.120.0090.00617.80
7.2.110.0070.01017.73
7.2.100.0120.00517.70
7.2.90.0060.01118.01
7.2.80.0080.01117.78
7.2.70.0040.01517.88
7.2.60.0050.01217.50
7.2.50.0130.00717.72
7.2.40.0150.00517.65
7.2.30.0030.01417.87
7.2.20.0090.01117.76
7.2.10.0070.01217.72
7.2.00.0060.01018.18
7.1.330.0000.01017.60
7.1.320.0080.00817.61
7.1.310.0050.00517.48
7.1.300.0070.01017.58
7.1.290.0100.00617.67
7.1.280.0070.00717.52
7.1.270.0070.01117.50
7.1.260.0040.00817.55
7.1.250.0100.00716.65
7.1.240.0070.00717.39
7.1.230.0070.01017.60
7.1.220.0040.01117.60
7.1.210.0040.01117.25
7.1.200.0120.00417.63
7.1.190.0070.00717.43
7.1.180.0060.01317.60
7.1.170.0060.00917.70
7.1.160.0070.00417.64
7.1.150.0070.00717.51
7.1.140.0090.00617.56
7.1.130.0080.00817.59
7.1.120.0030.00617.49
7.1.110.0110.00317.58
7.1.100.0080.00318.03
7.1.90.0060.00617.59
7.1.80.0040.00417.54
7.1.70.0020.00917.57
7.1.60.0270.00725.39
7.1.50.0230.01025.41
7.1.40.0310.01525.42
7.1.30.0320.00525.17
7.1.20.0390.00925.31
7.1.10.0200.01416.40
7.1.00.0220.00516.33
7.0.330.0000.01217.10
7.0.320.0030.01217.31
7.0.310.0000.01517.04
7.0.300.0070.01017.24
7.0.290.0070.01017.34
7.0.280.0030.01017.28
7.0.270.0070.00317.05
7.0.260.0030.00917.11
7.0.250.0070.00417.36
7.0.240.0000.01217.11
7.0.230.0030.01217.45
7.0.220.0080.00617.17
7.0.210.0030.00917.20
7.0.200.0220.00716.15
7.0.190.0200.00716.10
7.0.180.0230.00915.92
7.0.170.0270.00916.17
7.0.160.0250.00815.97
7.0.150.0340.00316.04
7.0.140.0190.00916.07
7.0.130.0200.00816.17
7.0.120.0170.01216.17
7.0.110.0230.00616.03
7.0.100.0170.00815.87
7.0.90.0160.01015.96
7.0.80.0180.00615.96
7.0.70.0180.01015.97
7.0.60.0150.01015.89
7.0.50.0230.01215.96
7.0.40.0160.00914.92
7.0.30.0210.00615.10
7.0.20.0200.00715.11
7.0.10.0170.00915.08
7.0.00.0190.00714.99
5.6.400.0100.00016.00
5.6.390.0090.00616.11
5.6.380.0030.00915.96
5.6.370.0030.00916.19
5.6.360.0070.00316.05
5.6.350.0080.00816.14
5.6.340.0090.00316.21
5.6.330.0080.00816.17
5.6.320.0050.00516.07
5.6.310.0090.00616.04
5.6.300.0120.00016.04
5.6.290.0060.00916.42
5.6.280.0030.01016.11
5.6.270.0040.01116.24
5.6.260.0060.01016.18
5.6.250.0060.00916.29
5.6.240.0060.00616.05
5.6.230.0070.00716.13
5.6.220.0070.01116.18
5.6.210.0100.00616.27
5.6.200.0030.01316.13
5.6.190.0070.01015.94
5.6.180.0030.01316.00
5.6.170.0080.00816.13
5.6.160.0120.00316.36
5.6.150.0080.00616.03
5.6.140.0090.00916.13
5.6.130.0070.01416.08
5.6.120.0110.00716.14
5.6.110.0090.00916.13
5.6.100.0100.00416.05
5.6.90.0040.00816.06
5.6.80.0040.00916.02
5.6.70.0030.01015.95
5.6.60.0040.01116.16
5.6.50.0030.01416.10
5.6.40.0000.01715.93
5.6.30.0110.00816.20
5.6.20.0070.01115.97
5.6.10.0030.01015.76
5.6.00.0000.01416.16

preferences:
32.73 ms | 401 KiB | 5 Q