3v4l.org

run code in 300+ PHP versions simultaneously
<?php $start = strtotime('2017-04-15 11:00:00'); $now = time(); $i = floor(($now - $start) / (12*3600)); echo $i;

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)
7.4.10.0100.00714.93
7.4.00.0140.00214.84
7.3.130.0030.01514.70
7.3.120.0050.01215.04
7.3.110.0040.01114.99
7.3.100.0070.00614.97
7.3.90.0070.00514.83
7.3.80.0060.01014.86
7.3.70.0070.00814.86
7.3.60.0050.00814.77
7.3.50.0050.00514.98
7.3.40.0060.00814.71
7.3.30.0070.00714.94
7.3.20.0030.01016.85
7.3.10.0070.00616.90
7.3.00.0050.00516.76
7.2.260.0070.00715.04
7.2.250.0130.00515.15
7.2.240.0080.00815.21
7.2.230.0080.00815.22
7.2.220.0050.00715.30
7.2.210.0070.00914.99
7.2.200.0080.00515.22
7.2.190.0070.00515.01
7.2.180.0040.01415.11
7.2.170.0050.01214.99
7.2.160.0100.00315.16
7.2.150.0090.00616.95
7.2.140.0090.00616.86
7.2.130.0030.01017.08
7.2.120.0100.00017.05
7.2.110.0070.01116.83
7.2.100.0070.00716.91
7.2.90.0090.00617.12
7.2.80.0130.00317.11
7.2.70.0100.00616.82
7.2.60.0060.00816.82
7.2.50.0030.01016.90
7.2.40.0090.00617.11
7.2.30.0000.01216.86
7.2.20.0150.00016.79
7.2.10.0040.01116.69
7.2.00.0050.01118.25
7.1.330.0030.01115.86
7.1.320.0030.00715.77
7.1.310.0080.00716.04
7.1.300.0020.01215.78
7.1.290.0050.01015.97
7.1.280.0080.00615.80
7.1.270.0040.00915.87
7.1.260.0030.01015.70
7.1.250.0030.00916.03
7.1.240.0030.01015.82
7.1.230.0070.01015.98
7.1.220.0080.00416.00
7.1.210.0030.00915.97
7.1.200.0090.00215.99
7.1.190.0030.00915.96
7.1.180.0030.00615.88
7.1.170.0070.00715.97
7.1.160.0030.01015.78
7.1.150.0030.00816.02
7.1.140.0130.00315.78
7.1.130.0040.00715.75
7.1.120.0030.00915.69
7.1.110.0030.01015.73
7.1.100.0030.00615.99
7.1.90.0040.01015.79
7.1.80.0060.00315.92
7.1.70.0080.00516.73
7.1.60.0060.01116.81
7.1.50.0100.00616.48
7.1.40.0080.00416.34
7.1.30.0040.01216.40
7.1.20.0060.00716.33
7.1.10.0090.00516.22
7.1.00.0050.01116.38
7.0.330.0070.00715.27
7.0.320.0090.00315.27
7.0.310.0000.01115.68
7.0.300.0000.01315.66
7.0.290.0040.00415.71
7.0.280.0060.00615.56
7.0.270.0000.01215.34
7.0.260.0090.00915.57
7.0.250.0030.00515.61
7.0.240.0000.01415.52
7.0.230.0070.00715.61
7.0.220.0070.00315.44
7.0.210.0040.00715.34
7.0.200.0050.00816.23
7.0.190.0060.00616.01
7.0.180.0070.00416.04
7.0.170.0080.00715.99
7.0.160.0100.00115.97
7.0.150.0080.00615.97
7.0.140.0060.00815.98
7.0.130.0010.01016.04
7.0.120.0090.00816.10
7.0.110.0080.00616.09
7.0.100.0070.00516.13
7.0.90.0090.00815.90
7.0.80.0060.00816.02
7.0.70.0050.00816.04
7.0.60.0050.00915.89
7.0.50.0060.00416.14
7.0.40.0050.00914.04
7.0.30.0040.01114.10
7.0.20.0060.00413.95
7.0.10.0030.00814.21
7.0.00.0020.00914.04
5.6.400.0070.00314.57
5.6.390.0110.00414.58
5.6.380.0030.01014.63
5.6.370.0030.01014.26
5.6.360.0060.00914.55
5.6.350.0050.00314.27
5.6.340.0040.01214.22
5.6.330.0000.01314.50
5.6.320.0050.00614.55
5.6.310.0000.01014.52
5.6.300.0110.00314.26
5.6.290.0060.00914.26
5.6.280.0070.01014.61
5.6.270.0110.00414.39
5.6.260.0030.01314.30
5.6.250.0000.01114.61
5.6.240.0070.01114.40
5.6.230.0060.00614.42
5.6.220.0030.01014.22
5.6.210.0040.00714.51
5.6.200.0100.00314.20
5.6.190.0050.00514.43
5.6.180.0080.00614.67
5.6.170.0050.00514.64
5.6.160.0050.00514.24
5.6.150.0060.00814.16
5.6.140.0070.00714.04
5.6.130.0060.00914.51
5.6.120.0030.01014.31
5.6.110.0080.00814.45
5.6.100.0060.00914.26
5.6.90.0060.00614.35
5.6.80.0030.01314.43
5.6.70.0040.01214.27
5.6.60.0030.01314.22
5.6.50.0060.00414.21
5.6.40.0030.00914.46
5.6.30.0060.00614.56
5.6.20.0040.00814.12
5.6.10.0040.00814.29
5.6.00.0100.00314.24

preferences:
30.75 ms | 403 KiB | 5 Q