3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dateMin = new DateTimeImmutable('@'.PHP_INT_MIN); $dateMax = new DateTimeImmutable('@'.PHP_INT_MAX); $interval = new DateInterval('PT1S'); var_dump([ 'min' => $dateMin->format('Y-m-d H:i:s'), 'min -1 second' => $dateMin->sub($interval)->format('Y-m-d H:i:s'), 'max' => $dateMax->format('Y-m-d H:i:s'), 'max +1 second' => $dateMax->add($interval)->format('Y-m-d H:i:s'), ]);

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)
8.4.120.0070.01220.63
8.4.110.0150.00822.61
8.4.100.0140.00817.78
8.4.90.0110.01017.96
8.4.80.0060.00319.71
8.4.70.0050.00418.10
8.4.60.0050.00317.82
8.4.50.0100.00717.83
8.4.40.0100.01019.40
8.4.30.0100.01022.25
8.4.20.0130.00620.80
8.4.10.0080.00022.45
8.3.250.0120.00718.95
8.3.240.0110.00916.62
8.3.230.0100.00816.92
8.3.220.0040.00418.40
8.3.210.0050.00316.97
8.3.200.0120.00716.66
8.3.190.0070.00116.85
8.3.180.0120.01018.46
8.3.170.0130.00616.64
8.3.160.0160.00316.81
8.3.150.0120.00317.41
8.3.140.0040.01817.07
8.3.130.0060.00318.57
8.3.120.0030.00618.80
8.3.110.0060.00320.94
8.3.100.0030.00624.06
8.3.90.0100.00026.77
8.3.80.0070.00418.25
8.3.70.0090.00618.68
8.3.60.0100.01018.55
8.3.50.0100.00318.59
8.3.40.0110.00418.85
8.3.30.0070.00718.61
8.3.20.0080.00021.89
8.3.10.0040.00421.75
8.3.00.0120.00322.45
8.2.290.0120.00720.58
8.2.280.0040.00420.34
8.2.270.0060.01216.95
8.2.260.0080.00016.46
8.2.250.0150.00316.87
8.2.240.0130.00617.27
8.2.230.0070.00022.58
8.2.220.0050.00337.54
8.2.210.0030.00526.77
8.2.200.0070.00318.33
8.2.190.0040.01116.58
8.2.180.0140.00716.75
8.2.170.0070.00722.96
8.2.160.0070.01020.24
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0000.00726.16
8.2.110.0030.00620.27
8.2.100.0070.00417.84
8.2.90.0070.00320.57
8.2.80.0000.00920.48
8.2.70.0000.00918.16
8.2.60.0030.00518.16
8.2.50.0040.00418.10
8.2.40.0030.00520.84
8.2.30.0030.00519.22
8.2.20.0040.00418.35
8.2.10.0050.00219.30
8.2.00.0040.00419.21
8.1.330.0130.00621.85
8.1.320.0090.00816.34
8.1.310.0100.00718.44
8.1.300.0050.00317.83
8.1.290.0030.00618.88
8.1.280.0130.00725.92
8.1.270.0000.00820.61
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0060.00323.86
8.1.230.0000.01121.04
8.1.220.0070.00017.79
8.1.210.0000.00819.16
8.1.200.0100.00017.38
8.1.190.0040.00417.35
8.1.180.0050.00318.10
8.1.170.0040.00418.59
8.1.160.0040.00418.95
8.1.150.0040.00418.87
8.1.140.0070.00319.07
8.1.130.0070.00020.11
8.1.120.0040.00417.54
8.1.110.0000.00717.67
8.1.100.0000.00717.58
8.1.90.0050.00317.51
8.1.80.0000.00817.60
8.1.70.0030.00617.61
8.1.60.0000.00817.66
8.1.50.0000.00817.57
8.1.40.0080.00017.49
8.1.30.0000.00817.58
8.1.20.0020.00517.75
8.1.10.0000.00817.66
8.1.00.0040.00417.69
8.0.300.0070.00019.85
8.0.290.0040.00716.88
8.0.280.0040.00418.40
8.0.270.0030.00317.21
8.0.260.0060.00020.04
8.0.250.0030.00317.14
8.0.240.0080.00017.09
8.0.230.0000.00717.08
8.0.220.0030.00316.93
8.0.210.0000.00717.02
8.0.200.0030.00617.00
8.0.190.0000.00717.15
8.0.180.0040.00417.07
8.0.170.0040.00417.08
8.0.160.0040.00416.98
8.0.150.0030.00316.92
8.0.140.0000.00716.88
8.0.130.0030.00313.37
8.0.120.0000.00916.97
8.0.110.0040.00416.98
8.0.100.0030.00517.04
8.0.90.0060.00317.08
8.0.80.0090.00917.08
8.0.70.0040.00417.04
8.0.60.0000.00717.12
8.0.50.0030.00517.16
8.0.30.0070.01017.29
8.0.20.0120.00717.34
8.0.10.0040.00416.99
8.0.00.0090.01016.87
7.4.330.0000.00515.55
7.4.320.0060.00016.65
7.4.300.0030.00316.59
7.4.290.0070.00216.63
7.4.280.0040.00716.61
7.4.270.0030.00516.71
7.4.260.0000.00513.29
7.4.250.0070.00016.65
7.4.240.0020.00616.60
7.4.230.0000.00716.74
7.4.220.0050.00216.45
7.4.210.0050.00916.70
7.4.200.0000.00716.77
7.4.130.0070.01116.62
7.4.120.0060.01316.77
7.4.110.0120.00416.71
7.4.100.0100.01316.75
7.4.90.0050.01416.44
7.4.80.0130.00419.39
7.4.70.0170.00016.72
7.4.60.0090.01316.52
7.4.50.0090.00616.78
7.4.40.0060.01016.78
7.4.10.0070.01114.97
7.4.00.0110.00515.21
7.3.330.0030.00316.24
7.3.320.0030.00313.25
7.3.310.0030.00316.32
7.3.300.0000.00716.40
7.3.290.0040.01016.32
7.3.280.0120.00316.41
7.3.260.0110.01016.44
7.3.240.0100.00716.44
7.3.230.0070.01116.59
7.3.210.0070.01016.29
7.3.200.0070.01116.38
7.3.190.0180.00616.44
7.3.180.0030.01416.59
7.3.170.0100.00716.61
7.3.160.0100.01316.39
7.3.130.0090.00914.85
7.3.120.0100.01015.05
7.3.110.0130.00314.84
7.3.100.0090.00814.99
7.3.90.0100.00814.71
7.3.80.0020.01514.85
7.3.70.0050.00714.83
7.3.60.0100.00814.86
7.3.50.0050.01114.72
7.3.40.0080.00714.97
7.3.30.0060.00714.89
7.3.20.0090.00715.84
7.3.10.0060.00715.61
7.3.00.0020.01415.91
7.2.330.0050.01316.50
7.2.320.0160.00416.84
7.2.310.0080.00816.58
7.2.300.0070.01316.64
7.2.290.0030.01316.65
7.2.260.0070.01115.37
7.2.250.0040.01515.18
7.2.240.0100.00315.02
7.2.230.0080.00914.92
7.2.220.0050.01115.09
7.2.210.0040.01314.75
7.2.200.0130.00215.23
7.2.190.0080.00815.02
7.2.180.0030.01214.89
7.2.170.0020.01314.97
7.2.160.0080.00515.07
7.2.150.0080.00815.98
7.2.140.0080.00716.04
7.2.130.0050.00816.12
7.2.120.0040.01116.11
7.2.110.0080.00915.91
7.2.100.0100.00615.94
7.2.90.0110.00816.07
7.2.80.0060.01216.03
7.2.70.0100.00315.93
7.2.60.0030.01116.02
7.2.50.0090.00715.93
7.2.40.0060.01116.17
7.2.30.0080.00815.96
7.2.20.0030.01216.13
7.2.10.0050.00816.04
7.2.00.0080.00516.04
7.1.330.0070.08015.88
7.1.320.0110.10514.98
7.1.310.0100.08314.86
7.1.300.0050.09714.79
7.1.290.0020.08814.85
7.1.280.0100.08314.74
7.1.270.0070.08714.83
7.1.260.0080.08714.93
7.1.250.0100.09614.81
7.1.240.0070.08115.88
7.1.230.0100.07915.66
7.1.220.0070.08115.54
7.1.210.0000.08615.85
7.1.200.0000.08615.96
7.1.190.0000.08515.82
7.1.180.0070.07315.89
7.1.170.0030.07715.88
7.1.160.0070.08015.89
7.1.150.0000.08015.84
7.1.140.0030.08015.97
7.1.130.0070.07415.98
7.1.120.0000.07915.99
7.1.110.0030.08115.70
7.1.100.0030.07316.00
7.1.90.0000.07815.72
7.1.80.0070.08115.45
7.1.70.0000.11715.65
7.1.60.0030.11315.78
7.1.50.0060.07016.04
7.1.40.0070.08815.60
7.1.30.0000.08115.68
7.1.20.0070.09615.86
7.1.10.0070.07915.83
7.1.00.0030.08416.00

preferences:
36.27 ms | 403 KiB | 5 Q