3v4l.org

run code in 300+ PHP versions simultaneously
<?php $today = new DateTime('second day this month'); $clone = clone $today; $clone->modify('noon'); $currentGenerateDay = new DateTime('second day'); echo $clone->format('Y-m-d H:i:s').' '.$currentGenerateDay->format('Y-m-d H:i:s'); var_dump($clone == $currentGenerateDay);

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)
8.3.60.0110.00716.75
8.3.50.0210.00521.14
8.3.40.0120.00318.71
8.3.30.0070.00718.83
8.3.20.0040.00420.19
8.3.10.0000.00923.66
8.3.00.0080.00023.70
8.2.180.0090.00625.92
8.2.170.0070.00719.07
8.2.160.0070.00722.96
8.2.150.0000.00725.66
8.2.140.0040.00424.66
8.2.130.0030.00620.86
8.2.120.0050.00326.35
8.2.110.0030.00619.44
8.2.100.0040.00818.16
8.2.90.0060.00319.22
8.2.80.0030.00517.97
8.2.70.0080.00017.71
8.2.60.0070.00418.18
8.2.50.0040.00418.07
8.2.40.0060.00322.40
8.2.30.0000.00920.58
8.2.20.0000.00717.97
8.2.10.0030.00518.07
8.2.00.0000.00718.22
8.1.280.0130.00325.92
8.1.270.0070.00024.66
8.1.260.0040.00428.09
8.1.250.0080.00028.09
8.1.240.0090.00021.49
8.1.230.0060.00617.57
8.1.220.0000.00817.79
8.1.210.0000.00818.77
8.1.200.0030.00617.60
8.1.190.0000.00817.48
8.1.180.0040.00418.10
8.1.170.0040.00418.72
8.1.160.0040.00420.80
8.1.150.0050.00318.93
8.1.140.0000.00919.67
8.1.130.0070.00017.89
8.1.120.0000.00817.61
8.1.110.0030.00717.63
8.1.100.0070.00017.70
8.1.90.0040.00417.70
8.1.80.0070.00017.60
8.1.70.0000.00717.70
8.1.60.0060.00617.74
8.1.50.0040.00417.60
8.1.40.0080.00017.74
8.1.30.0050.00317.88
8.1.20.0040.00417.68
8.1.10.0030.00617.73
8.1.00.0040.00417.77
8.0.300.0040.00418.77
8.0.290.0030.00616.88
8.0.280.0000.00718.43
8.0.270.0000.00717.32
8.0.260.0000.00817.34
8.0.250.0040.00317.21
8.0.240.0030.00317.27
8.0.230.0030.00317.08
8.0.220.0040.00417.04
8.0.210.0000.00717.15
8.0.200.0030.00317.25
8.0.190.0030.00517.20
8.0.180.0000.01117.06
8.0.170.0000.00817.17
8.0.160.0000.00817.13
8.0.150.0050.00317.10
8.0.140.0000.00817.13
8.0.130.0030.00313.54
8.0.120.0000.00717.02
8.0.110.0080.00017.19
8.0.100.0000.00717.02
8.0.90.0000.00816.95
8.0.80.0090.00617.14
8.0.70.0030.00617.14
8.0.60.0000.00717.05
8.0.50.0050.00317.09
8.0.30.0110.00817.35
8.0.20.0120.00717.40
8.0.10.0030.00517.07
8.0.00.0090.01017.01
7.4.330.0060.00016.85
7.4.320.0030.00316.57
7.4.300.0000.00616.64
7.4.290.0030.00316.68
7.4.280.0040.00416.80
7.4.270.0000.00716.69
7.4.260.0000.00716.57
7.4.250.0070.00016.66
7.4.240.0040.00316.78
7.4.230.0070.00016.77
7.4.220.0030.01516.82
7.4.210.0030.01116.72
7.4.200.0070.00016.63
7.4.160.0120.00316.83
7.4.150.0070.01717.40
7.4.140.0120.00717.86
7.4.130.0090.01616.74
7.4.120.0070.01416.76
7.4.110.0100.00716.70
7.4.100.0130.00716.61
7.4.90.0030.01416.66
7.4.80.0110.00719.39
7.4.70.0080.00916.79
7.4.60.0120.00616.65
7.4.50.0000.01816.43
7.4.40.0100.00616.81
7.4.30.0130.00916.59
7.4.10.0030.01615.05
7.4.00.0070.01015.21
7.3.330.0000.00613.32
7.3.320.0000.00513.34
7.3.310.0070.00016.32
7.3.300.0040.00416.45
7.3.290.0060.01016.43
7.3.280.0140.00616.47
7.3.270.0080.00817.40
7.3.260.0190.00516.52
7.3.250.0130.00416.57
7.3.240.0070.00916.54
7.3.230.0080.00816.52
7.3.210.0070.01016.71
7.3.200.0100.00716.45
7.3.190.0070.01016.82
7.3.180.0120.00916.57
7.3.170.0090.00816.87
7.3.160.0040.01116.60
7.3.130.0090.00615.03
7.3.120.0140.00314.74
7.3.110.0090.00815.00
7.3.100.0050.00914.67
7.3.90.0060.01115.00
7.3.80.0070.00815.12
7.3.70.0120.00214.89
7.3.60.0110.00614.85
7.3.50.0050.00814.92
7.3.40.0030.01015.05
7.3.30.0060.00814.97
7.3.20.0050.01016.76
7.3.10.0060.00916.84
7.3.00.0130.00416.81
7.2.330.0070.01117.00
7.2.320.0170.00716.92
7.2.310.0080.00816.96
7.2.300.0110.01116.71
7.2.290.0160.01117.06
7.2.260.0000.01515.42
7.2.250.0090.00814.94
7.2.240.0090.00815.21
7.2.230.0020.01515.15
7.2.220.0030.01115.25
7.2.210.0020.01315.16
7.2.200.0050.00715.16
7.2.190.0090.00615.24
7.2.180.0050.01015.10
7.2.170.0080.00614.98
7.2.160.0030.00815.27
7.2.150.0080.00416.96
7.2.140.0100.00316.95
7.2.130.0040.00916.95
7.2.120.0080.00917.00
7.2.110.0100.00717.02
7.2.100.0180.00817.08
7.2.90.0070.00516.81
7.2.80.0110.00616.88
7.2.70.0160.00917.02
7.2.60.0070.00917.11
7.2.50.0090.00917.02
7.2.40.0100.00917.09
7.2.30.0210.00617.14
7.2.20.0100.00816.88
7.2.10.0080.01116.96
7.2.00.0120.01017.03
7.1.330.0050.00815.71
7.1.320.0080.00815.96
7.1.310.0040.00915.88
7.1.300.0070.00815.81
7.1.290.0010.00915.96
7.1.280.0030.00915.98
7.1.270.0070.00515.93
7.1.260.0060.00815.78
7.1.250.0120.00815.81
7.1.240.0050.00815.89
7.1.230.0030.01015.91
7.1.220.0030.00715.63
7.1.210.0060.00415.87
7.1.200.0040.00715.82
7.1.190.0030.01216.00
7.1.180.0050.00816.11
7.1.170.0050.00815.75
7.1.160.0090.00516.06
7.1.150.0060.00615.94
7.1.140.0050.00815.97
7.1.130.0060.00815.83
7.1.120.0080.00315.96
7.1.110.0090.00515.80
7.1.100.0040.00916.79
7.1.90.0050.00915.88
7.1.80.0080.00516.03
7.1.70.0070.00516.46
7.1.60.0040.01217.20
7.1.50.0040.00916.26
7.1.40.0070.00815.71
7.1.30.0070.00715.94
7.1.20.0050.00816.08
7.1.10.0050.00915.99
7.1.00.0070.02918.03
7.0.330.0100.00515.43
7.0.320.0070.00315.47
7.0.310.0040.00615.47
7.0.300.0020.01215.62
7.0.290.0040.00915.63
7.0.280.0060.00415.24
7.0.270.0050.00715.55
7.0.260.0060.00515.56
7.0.250.0060.00815.58
7.0.240.0060.00615.41
7.0.230.0050.00915.37
7.0.220.0020.00915.44
7.0.210.0070.00715.61
7.0.200.0040.00916.06
7.0.190.0060.00515.47
7.0.180.0040.00615.48
7.0.170.0040.01015.63
7.0.160.0050.01015.40
7.0.150.0020.01015.41
7.0.140.0020.00615.59
7.0.130.0060.00515.54
7.0.120.0060.00515.59
7.0.110.0030.00715.59
7.0.100.0090.00615.53
7.0.90.0050.00615.62
7.0.80.0080.00815.58
7.0.70.0080.00915.41
7.0.60.0050.03717.02
7.0.50.0050.03316.32
7.0.40.0080.03115.83
7.0.30.0100.01915.73
7.0.20.0120.02915.79
7.0.10.0080.02215.89
7.0.00.0070.02515.85
5.6.400.0030.01114.39
5.6.390.0080.00614.16
5.6.380.0000.01214.52
5.6.370.0060.00814.40
5.6.360.0030.00914.54
5.6.350.0080.00514.29
5.6.340.0000.01414.25
5.6.330.0060.00614.39
5.6.320.0070.00514.10
5.6.310.0040.01014.49
5.6.300.0040.00914.39
5.6.290.0100.00314.30
5.6.280.0010.02816.63
5.6.270.0110.00214.59
5.6.260.0060.00614.39
5.6.250.0050.00814.63
5.6.240.0050.00714.36
5.6.230.0040.00814.59
5.6.220.0060.00814.41
5.6.210.0080.03016.43
5.6.200.0050.03515.67
5.6.190.0060.01816.42
5.6.180.0150.02916.53
5.6.170.0110.03216.40
5.6.160.0050.02016.55
5.6.150.0040.03315.60
5.6.140.0070.03215.63
5.6.130.0060.02615.68
5.6.120.0070.03516.55
5.6.110.0070.02716.64
5.6.100.0110.02816.63
5.6.90.0030.02516.79
5.6.80.0010.02116.22
5.6.70.0040.00414.29
5.6.60.0050.00814.35
5.6.50.0080.00714.39
5.6.40.0040.01014.52
5.6.30.0100.00514.37
5.6.20.0100.00514.27
5.6.10.0050.00714.24
5.6.00.0090.00514.30
5.5.380.0080.00814.50
5.5.370.0100.00314.53
5.5.360.0050.01214.34
5.5.350.1240.02016.47
5.5.340.0040.02115.46
5.5.330.0070.02416.36
5.5.320.0220.02316.29
5.5.310.0100.02916.29
5.5.300.0080.01915.56
5.5.290.0070.02915.58
5.5.280.0070.01716.57
5.5.270.0070.03316.48
5.5.260.0090.03316.33
5.5.250.0060.01916.45
5.5.240.0140.02516.31
5.5.230.0030.01114.22
5.5.220.0080.00114.17
5.5.210.0050.01214.24
5.5.200.0040.01314.48
5.5.190.0030.01014.24
5.5.180.0070.00714.27
5.5.170.0090.00714.29
5.5.160.0080.00414.27
5.5.150.0050.01114.47
5.5.140.0090.00614.38
5.5.130.0040.00814.12
5.5.120.0080.00914.38
5.5.110.0040.00814.21
5.5.100.0050.00814.25
5.5.90.0070.00614.26
5.5.80.0090.00414.36
5.5.70.0070.00814.44
5.5.60.0080.00814.16
5.5.50.0070.00914.35
5.5.40.0100.00514.24
5.5.30.0070.00714.43
5.5.20.0030.01114.13
5.5.10.0050.00614.43
5.5.00.0000.01114.03

preferences:
38.32 ms | 401 KiB | 5 Q