3v4l.org

run code in 300+ PHP versions simultaneously
<?php $t=time(); echo($t); $t3=strtotime('2015-11-21 00:56:56'); echo($t3);

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)
7.4.10.0090.00914.77
7.4.00.0030.01414.91
7.3.130.0060.00914.80
7.3.120.0070.01015.04
7.3.110.0060.01215.09
7.3.100.0080.01114.79
7.3.90.0070.01315.10
7.3.80.0060.00915.11
7.3.70.0070.00714.69
7.3.60.0070.00314.76
7.3.50.0090.00314.96
7.3.40.0000.01414.72
7.3.30.0060.00914.96
7.3.20.0060.00716.63
7.3.10.0070.00616.42
7.3.00.0060.00816.50
7.2.260.0070.01015.01
7.2.250.0110.00714.98
7.2.240.0060.00915.23
7.2.230.0130.00315.01
7.2.220.0110.00714.92
7.2.210.0030.00914.93
7.2.200.0090.00915.19
7.2.190.0100.00615.00
7.2.180.0070.00715.14
7.2.170.0040.01114.86
7.2.160.0090.00614.87
7.2.150.0070.00316.62
7.2.140.0000.00916.82
7.2.130.0060.00716.94
7.2.120.0030.01116.79
7.2.110.0080.00616.90
7.2.100.0060.00816.74
7.2.90.0030.01016.87
7.2.80.0120.00316.98
7.2.70.0060.00716.92
7.2.60.0090.00417.00
7.2.50.0050.01016.88
7.2.40.0080.00717.06
7.2.30.0080.01017.03
7.2.20.0100.00716.80
7.2.10.0080.00617.02
7.2.00.0080.00617.47
7.1.330.0070.00715.88
7.1.320.0090.00915.92
7.1.310.0030.01215.83
7.1.300.0000.01315.88
7.1.290.0000.00815.71
7.1.280.0030.00615.82
7.1.270.0100.00315.84
7.1.260.0000.01415.95
7.1.250.0040.00615.75
7.1.240.0080.00415.81
7.1.230.0050.00715.96
7.1.220.0050.00715.81
7.1.210.0070.00315.77
7.1.200.0050.00715.78
7.1.190.0040.00915.79
7.1.180.0080.00415.79
7.1.170.0030.00815.82
7.1.160.0040.00615.58
7.1.150.0030.00815.79
7.1.140.0030.00815.96
7.1.130.0040.00916.02
7.1.120.0050.00715.74
7.1.110.0050.00515.81
7.1.100.0060.00915.96
7.1.90.0050.00815.89
7.1.80.0050.00415.74
7.1.70.0060.00516.13
7.1.60.0020.01317.12
7.1.50.0040.01116.18
7.1.40.0060.00615.85
7.1.30.0010.00815.84
7.1.20.0050.00615.64
7.1.10.0050.00715.97
7.1.00.0030.03117.96
7.0.330.0010.00815.28
7.0.320.0050.00815.31
7.0.310.0000.01115.40
7.0.300.0050.00815.53
7.0.290.0050.00615.19
7.0.280.0050.00615.36
7.0.270.0080.00315.21
7.0.260.0080.00315.19
7.0.250.0040.00615.60
7.0.240.0070.00415.46
7.0.230.0010.01115.30
7.0.220.0020.01015.37
7.0.210.0070.00515.60
7.0.200.0060.00415.91
7.0.190.0040.00815.36
7.0.180.0030.01015.45
7.0.170.0020.01015.50
7.0.160.0060.00615.50
7.0.150.0040.00915.61
7.0.140.0030.00915.40
7.0.130.0040.00615.26
7.0.120.0030.00915.29
7.0.110.0050.00515.38
7.0.100.0050.00415.42
7.0.90.0050.00415.34
7.0.80.0200.02716.91
7.0.70.0030.03216.95
7.0.60.0060.03116.98
7.0.50.0050.03217.17
7.0.40.0050.02115.67
7.0.30.0030.03215.65
7.0.20.0030.02515.63
7.0.10.0040.03015.85
7.0.00.0100.02915.70
5.6.400.0040.01214.38
5.6.390.0100.00614.66
5.6.380.0070.00614.32
5.6.370.0060.00614.25
5.6.360.0060.00614.17
5.6.350.0060.00414.18
5.6.340.0070.00514.39
5.6.330.0070.00514.31
5.6.320.0040.00814.20
5.6.310.0030.01014.39
5.6.300.0080.00314.37
5.6.290.0050.00814.24
5.6.280.0050.02816.38
5.6.270.0100.00514.40
5.6.260.0070.00814.35
5.6.250.0040.00714.39
5.6.240.0030.00814.22
5.6.230.0080.02716.49
5.6.220.0050.03316.54
5.6.210.0060.02516.42
5.6.200.0050.03416.52
5.6.190.0120.02816.59
5.6.180.0040.01916.47
5.6.170.0040.03416.48
5.6.160.0060.03016.47
5.6.150.0070.03016.51
5.6.140.0020.03216.58
5.6.130.0030.03116.50
5.6.120.0060.02116.43
5.6.110.0080.03116.53
5.6.100.0080.03116.50
5.6.90.0050.03516.55
5.6.80.0060.03016.22
5.6.70.0100.02716.23
5.6.60.0050.01716.29
5.6.50.0040.01916.18
5.6.40.0020.02016.31
5.6.30.0080.02316.45
5.6.20.0020.03316.24
5.6.10.0100.02516.30
5.6.00.0060.02916.33
5.5.380.0080.00512.67
5.5.370.0080.03015.18
5.5.360.0060.03215.15
5.5.350.0070.02915.34
5.5.340.0040.03015.40
5.5.330.0050.01815.20
5.5.320.0030.02215.38
5.5.310.0080.02815.33
5.5.300.0040.02815.22
5.5.290.0050.02415.21
5.5.280.0060.03015.38
5.5.270.0080.02915.25
5.5.260.0070.03115.38
5.5.250.0060.02715.33
5.5.240.0060.01615.20
5.5.230.0090.02615.09
5.5.220.0030.02815.05
5.5.210.0040.02515.14
5.5.200.0040.01815.22
5.5.190.0020.03515.08
5.5.180.0040.02015.07
5.5.170.0040.00712.33
5.5.160.0070.02515.22
5.5.150.0070.02815.09
5.5.140.0020.03315.13
5.5.130.0040.03015.05
5.5.120.0090.02715.17
5.5.110.0030.03315.25
5.5.100.0080.02915.05
5.5.90.0080.02615.08
5.5.80.0050.03015.21
5.5.70.0060.02615.04
5.5.60.0090.02015.04
5.5.50.0080.02415.10
5.5.40.0080.02514.85
5.5.30.0050.02815.16
5.5.20.0040.02314.98
5.5.10.0040.03115.04
5.5.00.0040.03015.07

preferences:
39.77 ms | 401 KiB | 5 Q