3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = new \stdClass(); $b = new \DateTime(); var_dump( $a == $b, $a < $b, $a > $b ); var_dump( $a <=> $b );

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)
8.3.60.0160.00018.43
8.3.50.0140.00018.44
8.3.40.0120.00318.98
8.3.30.0110.00318.75
8.3.20.0030.00518.98
8.3.10.0000.00821.89
8.3.00.0080.00023.61
8.2.180.0110.00318.54
8.2.170.0070.00722.96
8.2.160.0100.00319.45
8.2.150.0060.00324.18
8.2.140.0050.00324.66
8.2.130.0050.00226.16
8.2.120.0040.00419.84
8.2.110.0090.00019.21
8.2.100.0060.00617.91
8.2.90.0080.00017.97
8.2.80.0060.00618.89
8.2.70.0040.00417.75
8.2.60.0040.00417.75
8.2.50.0000.00817.75
8.2.40.0060.00319.78
8.2.30.0000.00719.31
8.2.20.0000.00918.04
8.2.10.0000.00718.10
8.2.00.0040.00419.50
8.1.280.0140.00725.92
8.1.270.0000.00821.91
8.1.260.0050.00326.35
8.1.250.0080.00028.09
8.1.240.0060.00322.21
8.1.230.0060.00620.95
8.1.220.0030.00617.79
8.1.210.0090.00018.97
8.1.200.0050.00317.64
8.1.190.0040.00417.48
8.1.180.0050.00318.10
8.1.170.0060.00317.62
8.1.160.0040.00418.96
8.1.150.0020.00518.95
8.1.140.0070.00017.68
8.1.130.0030.00319.03
8.1.120.0000.00717.62
8.1.110.0000.01017.52
8.1.100.0000.01017.67
8.1.90.0070.00017.65
8.1.80.0040.00417.63
8.1.70.0100.00017.71
8.1.60.0040.00417.71
8.1.50.0060.00617.67
8.1.40.0040.00417.61
8.1.30.0040.00417.77
8.1.20.0060.00317.82
8.1.10.0030.00517.71
8.1.00.0060.00317.57
8.0.300.0000.00720.08
8.0.290.0040.00416.88
8.0.280.0000.00718.51
8.0.270.0030.00317.02
8.0.260.0070.00017.25
8.0.250.0030.00317.14
8.0.240.0040.00417.06
8.0.230.0070.00017.15
8.0.220.0050.00416.96
8.0.210.0000.00817.07
8.0.200.0040.00417.21
8.0.190.0000.00817.13
8.0.180.0000.00817.00
8.0.170.0060.00317.10
8.0.160.0070.00017.16
8.0.150.0000.00817.10
8.0.140.0040.00417.00
8.0.130.0030.00313.45
8.0.120.0000.00717.08
8.0.110.0000.00716.92
8.0.100.0070.00017.13
8.0.90.0000.00817.06
8.0.80.0060.00917.02
8.0.70.0040.00417.12
8.0.60.0000.00817.08
8.0.50.0070.00017.09
8.0.30.0110.00817.22
8.0.20.0160.00517.40
8.0.10.0070.00017.06
8.0.00.0100.00816.89
7.4.330.0060.00015.55
7.4.320.0000.00616.65
7.4.300.0060.00016.64
7.4.290.0030.00316.71
7.4.280.0050.00316.59
7.4.270.0030.00316.64
7.4.260.0000.00816.61
7.4.250.0080.00016.59
7.4.240.0040.00416.78
7.4.230.0070.00016.54
7.4.220.0070.00016.57
7.4.210.0050.01016.75
7.4.200.0050.00316.84
7.4.160.0110.00616.65
7.4.140.0110.01317.86
7.4.130.0120.00616.71
7.4.120.0110.00916.68
7.4.110.0110.01116.34
7.4.100.0000.02116.61
7.4.90.0100.00716.74
7.4.80.0160.00819.39
7.4.70.0090.00916.65
7.4.60.0120.00616.74
7.4.50.0050.01016.63
7.4.40.0130.00416.65
7.4.00.0030.01315.36
7.3.330.0000.00513.13
7.3.320.0030.00313.07
7.3.310.0000.00716.29
7.3.300.0070.00016.36
7.3.290.0070.00016.36
7.3.280.0070.01016.35
7.3.260.0110.00916.47
7.3.240.0140.00616.52
7.3.230.0120.00616.52
7.3.210.0080.00816.42
7.3.200.0070.01016.39
7.3.190.0120.00916.65
7.3.180.0090.00616.56
7.3.170.0080.00816.55
7.3.160.0120.00616.47
7.2.330.0150.00916.64
7.2.320.0090.00916.56
7.2.310.0040.01316.70
7.2.300.0100.00616.72
7.2.290.0080.01216.47
7.2.70.3080.00614.95
7.2.60.1830.00714.89
7.2.50.1620.00614.70
7.2.40.1730.00314.96
7.2.30.2690.00315.00
7.2.20.1790.01014.92
7.2.10.2080.00614.40
7.2.00.1370.01014.91
7.1.200.0120.00016.03
7.1.170.2260.01013.51
7.1.160.2970.00313.97
7.1.150.2340.00713.70
7.1.140.2600.00713.74
7.1.130.1800.00713.64
7.1.120.3220.01013.57
7.1.110.2390.01013.57
7.1.100.2010.00713.92
7.1.90.2380.00413.58
7.1.80.2020.01614.04
7.1.70.2610.01314.07
7.1.60.1980.01631.96
7.1.50.2430.02031.61
7.1.40.2530.01631.58
7.1.30.3300.01731.94
7.1.20.2840.00731.61
7.1.10.4200.01013.59
7.1.00.2060.00713.92

preferences:
60.6 ms | 400 KiB | 5 Q