3v4l.org

run code in 300+ PHP versions simultaneously
<?php $today = new DateTime('second day'); $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)
8.3.60.0090.00616.61
8.3.50.0140.00621.23
8.3.40.0070.00718.67
8.3.30.0140.00018.84
8.3.20.0080.00020.35
8.3.10.0080.00023.62
8.3.00.0040.00423.66
8.2.180.0100.01018.29
8.2.170.0100.01018.97
8.2.160.0070.00722.96
8.2.150.0030.00624.18
8.2.140.0040.00424.66
8.2.130.0080.00019.42
8.2.120.0110.00726.35
8.2.110.0050.00522.32
8.2.100.0040.00717.85
8.2.90.0030.00618.41
8.2.80.0000.00718.05
8.2.70.0060.00317.73
8.2.60.0000.00817.91
8.2.50.0040.00418.07
8.2.40.0030.00522.28
8.2.30.0040.00420.62
8.2.20.0040.00417.97
8.2.10.0040.00418.07
8.2.00.0060.00318.17
8.1.280.0110.00425.92
8.1.270.0090.00922.23
8.1.260.0060.00326.35
8.1.250.0050.00328.09
8.1.240.0030.00624.06
8.1.230.0090.00320.85
8.1.220.0080.00017.78
8.1.210.0030.00618.77
8.1.200.0090.00017.60
8.1.190.0060.00317.60
8.1.180.0050.00218.10
8.1.170.0000.00918.76
8.1.160.0000.00720.89
8.1.150.0070.00019.02
8.1.140.0050.00319.57
8.1.130.0000.00817.73
8.1.120.0000.00717.76
8.1.110.0080.00017.69
8.1.100.0040.00417.59
8.1.90.0000.00717.69
8.1.80.0080.00017.68
8.1.70.0000.00717.57
8.1.60.0050.00517.69
8.1.50.0000.00817.60
8.1.40.0000.00817.70
8.1.30.0000.00817.85
8.1.20.0060.00317.75
8.1.10.0040.00417.83
8.1.00.0000.00817.65
8.0.300.0040.00419.96
8.0.290.0070.00016.88
8.0.280.0000.00818.54
8.0.270.0040.00417.43
8.0.260.0030.00317.29
8.0.250.0030.00317.18
8.0.240.0020.00517.08
8.0.230.0070.00017.07
8.0.220.0000.00717.04
8.0.210.0000.00717.15
8.0.200.0000.00717.12
8.0.190.0000.00817.13
8.0.180.0050.00517.07
8.0.170.0060.00317.14
8.0.160.0000.00717.14
8.0.150.0040.00416.98
8.0.140.0080.00017.07
8.0.130.0050.00013.49
8.0.120.0020.00517.01
8.0.110.0000.00717.21
8.0.100.0040.00417.09
8.0.90.0000.00717.11
8.0.80.0140.00017.20
8.0.70.0000.00717.20
8.0.60.0070.00017.25
8.0.50.0070.00016.95
8.0.30.0090.00917.36
8.0.20.0140.00417.42
8.0.10.0050.00217.33
8.0.00.0120.00816.93
7.4.330.0020.00216.84
7.4.320.0000.00616.70
7.4.300.0060.00016.72
7.4.290.0000.00716.71
7.4.280.0080.00016.60
7.4.270.0030.00316.79
7.4.260.0040.00416.81
7.4.250.0050.00216.67
7.4.240.0020.00516.71
7.4.230.0000.00716.80
7.4.220.0160.00516.80
7.4.210.0030.01116.66
7.4.200.0040.00416.89
7.4.160.0080.00816.64
7.4.150.0040.01417.40
7.4.140.0050.01517.86
7.4.130.0160.00216.69
7.4.120.0150.00516.82
7.4.110.0130.00316.78
7.4.100.0150.00616.63
7.4.90.0170.00416.77
7.4.80.0060.01219.39
7.4.70.0100.01016.82
7.4.60.0030.01316.82
7.4.50.0070.01016.90
7.4.40.0130.00316.74
7.4.30.0100.01316.91
7.4.10.0060.01316.54
7.4.00.0050.01415.82
7.3.330.0050.00013.30
7.3.320.0000.00513.31
7.3.310.0030.00316.36
7.3.300.0000.00716.50
7.3.290.0090.00916.45
7.3.280.0050.01116.44
7.3.270.0080.00817.40
7.3.260.0070.01716.62
7.3.250.0110.00716.65
7.3.240.0060.01316.65
7.3.230.0060.01616.49
7.3.210.0070.01016.84
7.3.200.0030.01316.58
7.3.190.0090.00816.38
7.3.180.0080.00816.81
7.3.170.0180.00316.55
7.3.160.0120.00316.53
7.3.130.0070.01316.52
7.3.120.0070.00716.76
7.3.110.0060.00916.58
7.3.100.0090.00616.48
7.3.90.0150.00016.53
7.3.80.0000.01016.45
7.3.70.0080.00316.53
7.3.60.0100.00716.51
7.3.50.0090.00316.44
7.3.40.0030.00616.58
7.3.30.0030.01016.64
7.3.20.0030.00718.43
7.3.10.0030.01218.35
7.3.00.0000.01718.30
7.2.330.0150.00316.89
7.2.320.0110.00916.89
7.2.310.0170.00316.81
7.2.300.0090.00916.97
7.2.290.0160.00616.75
7.2.260.0030.01517.00
7.2.250.0150.00316.67
7.2.240.0090.00616.94
7.2.230.0110.00416.74
7.2.220.0030.01017.00
7.2.210.0040.01116.41
7.2.200.0080.00816.79
7.2.190.0060.01016.70
7.2.180.0060.00616.59
7.2.170.0030.00716.76
7.2.160.0100.00016.84
7.2.150.0100.00318.55
7.2.140.0060.00918.50
7.2.130.0070.01118.64
7.2.120.0060.01018.59
7.2.110.0060.00818.63
7.2.100.0100.00718.53
7.2.90.0030.01018.47
7.2.80.0100.00718.38
7.2.70.0090.00918.43
7.2.60.0080.00617.87
7.2.50.0150.00418.52
7.2.40.0110.00718.63
7.2.30.0030.01018.64
7.2.20.0060.00618.52
7.2.10.0000.01418.54
7.2.00.0040.00918.98
7.1.330.0030.01317.54
7.1.320.0090.00317.29
7.1.310.0070.00717.64
7.1.300.0000.01217.57
7.1.290.0100.00317.57
7.1.280.0100.00317.32
7.1.270.0040.01117.52
7.1.260.0090.00917.61
7.1.250.0030.00717.54
7.1.240.0070.00717.51
7.1.230.0070.01017.36
7.1.220.0100.00717.39
7.1.210.0070.00717.52
7.1.200.0000.01216.63
7.1.190.0120.00617.48
7.1.180.0060.01217.41
7.1.170.0040.01417.45
7.1.160.0000.01417.64
7.1.150.0110.00717.43
7.1.140.0070.00717.26
7.1.130.0080.00817.51
7.1.120.0040.00817.31
7.1.110.0080.00417.49
7.1.100.0070.00717.98
7.1.90.0090.00917.46
7.1.80.0070.01017.58
7.1.70.0050.00517.42
7.1.60.0080.01318.56
7.1.50.0050.01317.30
7.1.40.0040.01117.33
7.1.30.0060.00317.56
7.1.20.0100.00317.44
7.1.10.0100.00317.58
7.1.00.0050.04219.98
7.0.330.0070.00717.12
7.0.320.0090.00617.14
7.0.310.0030.00617.09
7.0.300.0030.00617.01
7.0.290.0060.00917.16
7.0.280.0090.00617.15
7.0.270.0000.01417.07
7.0.260.0070.00717.27
7.0.250.0000.01417.28
7.0.240.0060.01217.22
7.0.230.0000.01717.11
7.0.220.0060.00617.21
7.0.210.0090.00617.08
7.0.200.0000.01117.13
7.0.190.0070.00717.15
7.0.180.0090.00317.11
7.0.170.0030.00917.10
7.0.160.0030.01317.27
7.0.150.0030.01317.07
7.0.140.0070.00717.07
7.0.130.0080.00517.11
7.0.120.0100.00317.05
7.0.110.0070.00717.05
7.0.100.0040.00717.05
7.0.90.0030.00916.89
7.0.80.0040.01117.02
7.0.70.0040.00717.14
7.0.60.0050.04118.52
7.0.50.0100.03217.55
7.0.40.0100.02717.51
7.0.30.0150.02217.61
7.0.20.0080.04117.59
7.0.10.0120.03817.55
7.0.00.0030.04017.60
5.6.400.0070.01015.77
5.6.390.0040.00816.18
5.6.380.0100.00716.10
5.6.370.0130.00315.93
5.6.360.0030.01015.87
5.6.350.0100.00316.25
5.6.340.0060.00915.94
5.6.330.0070.01016.22
5.6.320.0070.00716.13
5.6.310.0040.00816.18
5.6.300.0070.00715.90
5.6.290.0000.01115.99
5.6.280.0090.03918.61
5.6.270.0060.01016.29
5.6.260.0060.00616.11
5.6.250.0090.00615.77
5.6.240.0000.01615.99
5.6.230.0060.00915.96
5.6.220.0120.00015.89
5.6.210.0040.03918.33
5.6.200.0060.02617.24
5.6.190.0030.02718.30
5.6.180.0190.03518.20
5.6.170.0180.02618.23
5.6.160.0080.01818.21
5.6.150.0060.02816.96
5.6.140.0120.03817.14
5.6.130.0070.02617.14
5.6.120.0080.04418.45
5.6.110.0080.04218.49
5.6.100.0050.04218.42
5.6.90.0060.02818.50
5.6.80.0090.02018.18
5.6.70.0090.00616.01
5.6.60.0090.00615.88
5.6.50.0030.01216.09
5.6.40.0070.00315.94
5.6.30.0100.00316.04
5.6.20.0000.01516.00
5.6.10.0100.00615.74
5.6.00.0100.00715.97
5.5.380.0090.00615.91
5.5.370.0100.01415.98
5.5.360.0090.00615.82
5.5.350.2100.02318.19
5.5.340.0020.02716.87
5.5.330.0100.03018.17
5.5.320.0270.03518.13
5.5.310.0130.02518.09
5.5.300.0050.03216.94
5.5.290.0090.03816.92
5.5.280.0040.02418.30
5.5.270.0070.04018.46
5.5.260.0100.04418.39
5.5.250.0040.02918.21
5.5.240.0150.04518.10
5.5.230.0060.00315.80
5.5.220.0070.01315.89
5.5.210.0040.00816.01
5.5.200.0100.00615.95
5.5.190.0080.00416.12
5.5.180.0040.00815.95
5.5.170.0040.01215.87
5.5.160.0040.01216.00
5.5.150.0060.00915.95
5.5.140.0070.00315.82
5.5.130.0060.00616.00
5.5.120.0130.00315.77
5.5.110.0030.01015.98
5.5.100.0150.00015.92
5.5.90.0070.00315.70
5.5.80.0060.00915.98
5.5.70.0070.01015.99
5.5.60.0070.00415.86
5.5.50.0030.00916.06
5.5.40.0150.00016.02
5.5.30.0070.00715.88
5.5.20.0060.00915.80
5.5.10.0070.00716.05
5.5.00.0030.00615.95

preferences:
47.81 ms | 401 KiB | 5 Q