3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(null < 0); var_dump(null == 0); var_dump(null > 0);

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)
8.3.60.0040.01118.43
8.3.50.0110.00316.26
8.3.40.0070.00718.67
8.3.30.0110.00318.59
8.3.20.0040.00420.12
8.3.10.0040.00423.60
8.3.00.0040.00421.84
8.2.180.0090.00918.41
8.2.170.0040.01122.96
8.2.160.0040.01119.02
8.2.150.0000.00724.18
8.2.140.0050.00324.66
8.2.130.0050.00221.00
8.2.120.0040.00426.35
8.2.110.0070.00322.05
8.2.100.0000.01119.39
8.2.90.0000.00819.22
8.2.80.0030.00617.97
8.2.70.0080.00017.50
8.2.60.0070.00317.68
8.2.50.0030.00618.10
8.2.40.0080.00020.30
8.2.30.0070.00020.97
8.2.20.0000.00817.98
8.2.10.0030.00517.93
8.2.00.0070.00017.79
8.1.280.0040.01425.92
8.1.270.0090.00623.84
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00321.00
8.1.230.0070.00419.16
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0060.00317.23
8.1.190.0000.00817.11
8.1.180.0000.00718.10
8.1.170.0000.00819.08
8.1.160.0070.00018.89
8.1.150.0000.00718.67
8.1.140.0030.00719.31
8.1.130.0000.00718.71
8.1.120.0000.00717.19
8.1.110.0000.00717.31
8.1.100.0020.00517.34
8.1.90.0040.00417.37
8.1.80.0040.00417.30
8.1.70.0040.00417.29
8.1.60.0020.00517.48
8.1.50.0080.00017.44
8.1.40.0040.00417.35
8.1.30.0040.00417.40
8.1.20.0040.00417.41
8.1.10.0040.00417.41
8.1.00.0000.00717.22
8.0.300.0000.00719.89
8.0.290.0040.00416.63
8.0.280.0040.00418.31
8.0.270.0080.00017.12
8.0.260.0000.00616.64
8.0.250.0040.00416.82
8.0.240.0000.01116.79
8.0.230.0040.00416.80
8.0.220.0000.00716.72
8.0.210.0030.00316.70
8.0.200.0000.00616.85
8.0.190.0080.00016.77
8.0.180.0000.00716.83
8.0.170.0030.00316.77
8.0.160.0040.00416.67
8.0.150.0030.00316.62
8.0.140.0030.00316.63
8.0.130.0030.00313.20
8.0.120.0030.00316.76
8.0.110.0070.00016.74
8.0.100.0040.00416.86
8.0.90.0000.00716.73
8.0.80.0060.01016.69
8.0.70.0070.00016.70
8.0.60.0040.00416.57
8.0.50.0000.00716.64
8.0.30.0120.00716.78
8.0.20.0070.01217.40
8.0.10.0000.00716.66
8.0.00.0130.00416.48
7.4.330.0030.00315.55
7.4.320.0000.00616.50
7.4.300.0060.00016.35
7.4.290.0030.00316.52
7.4.280.0000.00816.45
7.4.270.0030.00316.48
7.4.260.0030.00316.30
7.4.250.0070.00016.25
7.4.240.0070.00016.32
7.4.230.0030.00316.20
7.4.220.0040.01316.40
7.4.210.0100.00716.37
7.4.200.0040.00416.53
7.4.160.0050.01116.43
7.4.150.0070.01017.40
7.4.140.0130.00817.86
7.4.130.0110.00616.28
7.4.120.0110.00816.44
7.4.110.0100.00716.35
7.4.100.0110.00616.26
7.4.90.0160.00016.30
7.4.80.0130.00319.39
7.4.70.0100.00716.34
7.4.60.0040.01116.33
7.4.50.0040.00816.37
7.4.40.0090.01216.52
7.4.30.0030.01316.28
7.4.00.0070.00914.70
7.3.330.0000.00612.96
7.3.320.0020.00512.96
7.3.310.0000.00716.09
7.3.300.0070.00016.12
7.3.290.0030.00316.17
7.3.280.0080.00916.11
7.3.270.0100.00917.40
7.3.260.0100.01016.12
7.3.250.0060.01316.25
7.3.240.0130.00516.30
7.3.230.0070.01416.32
7.3.210.0080.00816.21
7.3.200.0030.01316.56
7.3.190.0090.00916.07
7.3.180.0160.00016.15
7.3.170.0170.00016.16
7.3.160.0100.00716.33
7.3.120.0110.00514.78
7.3.110.0070.00914.47
7.3.100.0040.00914.76
7.3.90.0080.00814.77
7.3.80.0070.00914.68
7.3.70.0050.01114.35
7.3.60.0040.01314.81
7.3.50.0090.00414.48
7.3.40.0050.00814.65
7.3.30.0050.00914.66
7.3.20.0120.00216.29
7.3.10.0080.00616.53
7.3.00.0060.00716.46
7.2.330.0130.01016.14
7.2.320.0130.00716.45
7.2.310.0130.00316.32
7.2.300.0080.00816.47
7.2.290.0100.00716.23
7.2.250.0130.00614.88
7.2.240.0080.01014.61
7.2.230.0070.00814.84
7.2.220.0050.00814.86
7.2.210.0070.01014.68
7.2.200.0000.01114.64
7.2.190.0070.00514.58
7.2.180.0030.01014.84
7.2.170.0070.00714.67
7.2.160.0090.00614.64
7.2.150.0060.01016.42
7.2.140.0040.01216.75
7.2.130.0030.00916.71
7.2.120.0040.01016.59
7.2.110.0050.00916.65
7.2.100.0130.00516.59
7.2.90.0090.00615.85
7.2.80.0080.00815.82
7.2.70.0140.00816.04
7.2.60.0190.00415.90
7.2.50.0640.00716.00
7.2.40.0080.00616.00
7.2.30.0070.01015.98
7.2.20.0100.00815.99
7.2.10.0100.00416.11
7.2.00.0070.00916.02
7.1.330.0050.00915.37
7.1.320.0030.00815.42
7.1.310.0060.00815.26
7.1.300.0070.00715.64
7.1.290.0030.00915.61
7.1.280.0110.00215.75
7.1.270.0060.00515.62
7.1.260.0090.01015.57
7.1.250.0090.00715.53
7.1.210.0120.00413.74
7.1.200.0660.00013.54
7.1.190.3300.01013.69
7.1.180.0150.00613.82
7.1.170.0040.01113.75
7.1.160.0830.01313.85
7.1.150.0100.00413.57
7.1.140.0040.01413.71
7.1.130.0070.00713.49
7.1.120.0480.00313.92
7.1.110.0220.00813.52
7.1.100.0060.01213.79
7.1.90.3300.00713.63
7.1.80.0690.01013.73
7.1.70.0390.01613.89
7.1.60.1420.00331.84
7.1.50.0310.00431.86
7.1.40.0330.00931.85
7.1.30.0350.00431.89
7.1.20.0200.01931.88
7.1.10.0070.00713.79
7.1.00.0140.00413.81
7.0.310.0070.00713.27
7.0.300.0030.01413.25
7.0.290.0120.00213.36
7.0.280.0100.00713.39
7.0.270.0070.00713.49
7.0.260.0340.00313.44
7.0.250.0390.00913.37
7.0.240.2850.00313.28
7.0.230.0120.00613.06
7.0.220.0060.00913.08
7.0.210.0460.00913.50
7.0.200.1840.00613.13
7.0.190.2190.00613.32
7.0.180.0590.00313.21
7.0.170.0110.00313.38
7.0.160.0170.00313.47
7.0.150.0140.01113.26
7.0.140.1800.00013.51
7.0.130.0150.00413.62
7.0.120.0070.01113.51
7.0.110.0090.00313.42
7.0.100.0090.00313.37
7.0.90.0100.00713.23
7.0.80.0030.01313.40
7.0.70.1750.00313.36
7.0.60.0440.00613.49
7.0.50.0570.00613.45
7.0.40.3350.01313.36
7.0.30.2530.01313.22
7.0.20.2180.00713.46
7.0.10.1360.00613.21
7.0.00.0040.01013.40

preferences:
56.82 ms | 401 KiB | 5 Q