3v4l.org

run code in 300+ PHP versions simultaneously
<?php $field = 'December 22, 2015 at 5:00 AM'; $newfield = date('D/M/Y', strtotime($field)); if (date('D', strtotime($field)) == date('D')) { echo 'yes'; } else { echo 'no'; } echo $newfield; echo date('D');

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)
8.3.60.0120.00618.25
8.3.50.0110.00721.11
8.3.40.0060.00918.77
8.3.30.0230.00018.75
8.3.20.0000.00720.37
8.3.10.0040.00423.29
8.3.00.0040.00423.36
8.2.180.0060.00916.48
8.2.170.0070.01122.96
8.2.160.0100.00320.38
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0060.00319.77
8.2.120.0080.00026.35
8.2.110.0030.00622.20
8.2.100.0120.00018.18
8.2.90.0000.00819.21
8.2.80.0000.00818.05
8.2.70.0030.00517.75
8.2.60.0040.00418.03
8.2.50.0030.00718.07
8.2.40.0090.00022.31
8.2.30.0040.00419.46
8.2.20.0040.00417.84
8.2.10.0040.00418.23
8.2.00.0060.00318.16
8.1.280.0070.00725.92
8.1.270.0080.00023.84
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0030.00623.92
8.1.230.0070.00419.09
8.1.220.0040.00417.88
8.1.210.0000.00818.77
8.1.200.0060.00317.60
8.1.190.0000.00917.47
8.1.180.0030.00518.10
8.1.170.0030.00518.59
8.1.160.0080.00020.88
8.1.150.0000.00718.99
8.1.140.0080.00019.50
8.1.130.0030.00317.75
8.1.120.0000.00717.63
8.1.110.0030.00517.62
8.1.100.0040.00417.56
8.1.90.0040.00317.65
8.1.80.0050.00317.53
8.1.70.0000.00717.66
8.1.60.0050.00317.73
8.1.50.0040.00417.63
8.1.40.0000.00817.60
8.1.30.0050.00317.72
8.1.20.0040.00417.73
8.1.10.0000.00817.64
8.1.00.0050.00317.69
8.0.300.0000.00818.77
8.0.290.0000.00717.00
8.0.280.0030.00318.51
8.0.270.0030.00517.23
8.0.260.0030.00318.51
8.0.250.0030.00317.07
8.0.240.0070.00017.13
8.0.230.0030.00516.99
8.0.220.0070.00017.04
8.0.210.0040.00416.91
8.0.200.0030.00616.98
8.0.190.0080.00017.05
8.0.180.0000.00717.04
8.0.170.0000.00817.06
8.0.160.0040.00417.07
8.0.150.0040.00416.93
8.0.140.0030.00516.96
8.0.130.0060.00013.45
8.0.120.0030.00617.02
8.0.110.0080.00017.02
8.0.100.0080.00016.98
8.0.90.0040.00417.10
8.0.80.0040.01117.07
8.0.70.0030.00516.98
8.0.60.0000.00816.94
8.0.50.0040.00417.19
8.0.30.0110.00717.18
8.0.20.0150.00817.41
8.0.10.0040.00417.03
8.0.00.0150.00616.95
7.4.330.0000.00616.69
7.4.320.0000.00616.62
7.4.300.0000.00716.73
7.4.290.0030.00316.70
7.4.280.0070.00016.71
7.4.270.0070.00016.64
7.4.260.0030.00316.71
7.4.250.0080.00016.64
7.4.240.0040.00316.63
7.4.230.0030.00316.73
7.4.220.0070.01716.50
7.4.210.0030.01116.61
7.4.200.0000.00716.75
7.4.160.0120.00916.74
7.4.150.0030.01517.40
7.4.140.0120.00817.86
7.4.130.0090.01216.59
7.4.120.0090.01116.56
7.4.110.0120.00616.71
7.4.100.0090.01516.76
7.4.90.0150.00316.55
7.4.80.0030.01319.39
7.4.70.0150.00316.63
7.4.60.0110.00816.81
7.4.50.0080.00516.65
7.4.40.0130.00416.61
7.4.30.0150.00616.73
7.4.10.0060.01214.74
7.4.00.0060.01115.09
7.3.330.0000.00613.17
7.3.320.0020.00413.29
7.3.310.0020.00516.31
7.3.300.0000.00616.38
7.3.290.0030.00316.31
7.3.280.0080.00716.41
7.3.270.0120.00617.40
7.3.260.0120.00616.55
7.3.250.0120.00716.38
7.3.240.0120.00816.41
7.3.230.0070.01016.87
7.3.210.0140.00316.64
7.3.200.0120.00319.39
7.3.190.0120.00916.44
7.3.180.0130.00316.59
7.3.170.0090.01316.34
7.3.160.0060.00916.52
7.3.130.0130.00614.75
7.3.120.0070.01114.89
7.3.110.0040.01215.03
7.3.100.0030.01314.96
7.3.90.0040.01414.68
7.3.80.0090.00615.02
7.3.70.0070.00714.79
7.3.60.0040.01114.77
7.3.50.0070.01014.93
7.3.40.0060.00314.52
7.3.30.0070.00714.55
7.3.20.0110.00016.32
7.3.10.0110.00516.30
7.3.00.0080.00816.61
7.2.330.0030.01316.70
7.2.320.0160.00316.62
7.2.310.0060.01316.72
7.2.300.0000.01716.87
7.2.290.0100.00616.76
7.2.260.0090.00914.62
7.2.250.0040.01514.66
7.2.240.0030.01115.04
7.2.230.0100.00614.77
7.2.220.0030.01015.23
7.2.210.0030.00615.10
7.2.200.0040.00715.19
7.2.190.0030.01415.13
7.2.180.0080.00415.12
7.2.170.0070.00415.08
7.2.160.0060.00915.18
7.2.150.0040.01116.86
7.2.140.0070.01016.77
7.2.130.0100.00916.82
7.2.120.0090.00616.55
7.2.110.0090.01016.76
7.2.100.0090.01016.59
7.2.90.0120.00816.78
7.2.80.0080.00716.84
7.2.70.0110.01016.81
7.2.60.0130.00616.68
7.2.50.0150.00416.75
7.2.40.0120.00616.91
7.2.30.0150.00416.80
7.2.20.0100.00616.82
7.2.10.0100.00816.60
7.2.00.0120.00817.43
7.1.330.0040.01115.88
7.1.320.0070.00815.66
7.1.310.0040.00815.91
7.1.300.0100.00315.63
7.1.290.0030.00615.84
7.1.280.0040.01115.59
7.1.270.0090.00015.57
7.1.260.0090.00615.49
7.1.250.0150.00215.64
7.1.240.0040.01115.55
7.1.230.0120.00515.82
7.1.220.0080.00815.86
7.1.210.0110.00515.62
7.1.200.0110.00515.67
7.1.190.0040.01115.72
7.1.180.0120.00315.59
7.1.170.0070.00715.83
7.1.160.0090.00515.67
7.1.150.0080.00715.71
7.1.140.0080.00715.75
7.1.130.0090.00715.72
7.1.120.0130.00315.67
7.1.110.0100.00815.70
7.1.100.0130.00716.56
7.1.90.0120.00515.64
7.1.80.0060.00915.69
7.1.70.0110.00716.27
7.1.60.0100.00816.89
7.1.50.0090.01016.18
7.1.40.0050.01115.79
7.1.30.0080.01115.74
7.1.20.0100.00615.91
7.1.10.0070.00915.79
7.1.00.0090.02918.04
7.0.330.0100.00615.36
7.0.320.0050.00815.31
7.0.310.0080.00815.41
7.0.300.0080.00815.29
7.0.290.0090.00315.38
7.0.280.0080.00415.21
7.0.270.0070.00915.34
7.0.260.0100.00415.34
7.0.250.0090.00515.34
7.0.240.0080.00715.16
7.0.230.0110.00515.25
7.0.220.0130.00415.20
7.0.210.0100.00615.23
7.0.200.0040.00915.90
7.0.190.0070.00915.31
7.0.180.0100.00515.35
7.0.170.0060.00815.29
7.0.160.0090.00615.37
7.0.150.0090.00515.43
7.0.140.0070.00915.17
7.0.130.0080.00515.35
7.0.120.0060.01015.58
7.0.110.0130.00515.29
7.0.100.0120.03216.90
7.0.90.0120.02616.81
7.0.80.0110.02716.85
7.0.70.0060.03416.84
7.0.60.0110.02416.83
7.0.50.0040.02317.09
7.0.40.0080.02115.58
7.0.30.0070.03515.68
7.0.20.0100.01715.78
7.0.10.0050.02915.71
7.0.00.0060.03115.59
5.6.400.0040.00414.07
5.6.390.0000.00914.52
5.6.380.0050.01014.35
5.6.370.0070.00714.08
5.6.360.0070.00714.29
5.6.350.0030.01314.50
5.6.340.0070.00814.53
5.6.330.0020.00814.22
5.6.320.0090.00514.12
5.6.310.0030.01114.18
5.6.300.0020.01114.47
5.6.290.0050.00814.37
5.6.280.0090.01916.60
5.6.270.0030.00914.55
5.6.260.0050.00714.24
5.6.250.0090.03016.35
5.6.240.0090.01716.51
5.6.230.0090.02916.47
5.6.220.0070.03316.33
5.6.210.0080.03416.38
5.6.200.0060.03116.43
5.6.190.0050.03216.54
5.6.180.0100.03116.66
5.6.170.0090.02916.59
5.6.160.0140.02716.41
5.6.150.0080.01916.60
5.6.140.0050.02216.56
5.6.130.0060.03016.51
5.6.120.0050.02616.39
5.6.110.0100.02716.51
5.6.100.0040.03416.55
5.6.90.0010.03416.51
5.6.80.0080.02916.16
5.6.70.0100.02816.21
5.6.60.0110.02516.22
5.6.50.0090.02616.00
5.6.40.0080.03216.19
5.6.30.0050.03416.36
5.6.20.0090.02116.22
5.6.10.0050.02416.37
5.6.00.0030.03216.23
5.5.380.0110.01315.38
5.5.370.0060.03215.29
5.5.360.0060.03115.15
5.5.350.0040.02215.20
5.5.340.0040.02115.28
5.5.330.0030.03115.30
5.5.320.0050.03315.34
5.5.310.0060.02815.39
5.5.300.0040.02415.37
5.5.290.0070.02015.44
5.5.280.0040.03415.43
5.5.270.0040.02915.45
5.5.260.0090.02715.27
5.5.250.0060.03115.23
5.5.240.0050.02915.00
5.5.230.0070.02415.08
5.5.220.0030.02915.10
5.5.210.0070.03215.11
5.5.200.0060.02815.09
5.5.190.0020.02515.11
5.5.180.0020.03215.14
5.5.170.0090.00312.57
5.5.160.0050.02715.14
5.5.150.0080.01615.01
5.5.140.0060.02814.98
5.5.130.0110.02315.01
5.5.120.0080.03015.14
5.5.110.0050.03115.27
5.5.100.0030.02715.14
5.5.90.0040.03215.18
5.5.80.0050.02215.08
5.5.70.0080.01715.04
5.5.60.0050.02915.02
5.5.50.0070.02015.18
5.5.40.0010.03114.98
5.5.30.0060.03215.01
5.5.20.0050.01915.16
5.5.10.0070.03015.15
5.5.00.0060.01815.17

preferences:
41.92 ms | 401 KiB | 5 Q