3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = new stdClass; $b = new stdClass; $a->foo = 1; $b->foo = 2; var_dump($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)
8.3.60.0070.00718.56
8.3.50.0140.00422.01
8.3.40.0150.00018.67
8.3.30.0000.01419.10
8.3.20.0080.00020.04
8.3.10.0050.00320.41
8.3.00.0060.00319.38
8.2.180.0070.00716.63
8.2.170.0070.00722.96
8.2.160.0070.01020.36
8.2.150.0040.00424.18
8.2.140.0030.00524.66
8.2.130.0040.00426.16
8.2.120.0080.00022.20
8.2.110.0090.00020.51
8.2.100.0070.00418.22
8.2.90.0060.00319.23
8.2.80.0030.00517.97
8.2.70.0040.00417.50
8.2.60.0000.00817.80
8.2.50.0040.00418.07
8.2.40.0000.00918.00
8.2.30.0000.00719.18
8.2.20.0040.00417.74
8.2.10.0030.00518.05
8.2.00.0070.00017.65
8.1.280.0070.01025.92
8.1.270.0050.00323.92
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0030.00623.80
8.1.230.0030.00719.22
8.1.220.0000.00917.74
8.1.210.0030.00618.77
8.1.200.0060.00317.47
8.1.190.0090.00017.23
8.1.180.0040.00418.10
8.1.170.0050.00318.54
8.1.160.0040.00422.01
8.1.150.0000.00718.75
8.1.140.0000.00717.30
8.1.130.0070.00017.77
8.1.120.0050.00317.35
8.1.110.0000.00817.49
8.1.100.0070.00017.50
8.1.90.0040.00317.35
8.1.80.0060.00317.38
8.1.70.0000.00717.42
8.1.60.0040.00417.56
8.1.50.0080.00017.55
8.1.40.0040.00417.40
8.1.30.0000.00817.61
8.1.20.0040.00417.61
8.1.10.0000.00717.46
8.1.00.0040.00417.45
8.0.300.0000.00718.77
8.0.290.0080.00016.75
8.0.280.0070.00018.45
8.0.270.0000.00717.15
8.0.260.0060.00017.12
8.0.250.0000.00716.78
8.0.240.0000.00717.01
8.0.230.0030.00316.98
8.0.220.0070.00016.86
8.0.210.0000.00716.95
8.0.200.0040.00416.93
8.0.190.0050.00316.96
8.0.180.0080.00016.86
8.0.170.0050.00316.94
8.0.160.0000.00716.85
8.0.150.0000.00716.79
8.0.140.0100.00016.86
8.0.130.0030.00313.28
8.0.120.0040.00416.85
8.0.110.0070.00016.84
8.0.100.0030.00516.70
8.0.90.0000.00716.90
8.0.80.0060.01216.76
8.0.70.0040.00416.95
8.0.60.0000.00716.78
8.0.50.0040.00416.75
8.0.30.0080.01117.03
8.0.20.0130.00717.40
8.0.10.0050.00317.07
8.0.00.0080.01016.84
7.4.330.0000.00515.00
7.4.320.0030.00316.45
7.4.300.0040.00416.48
7.4.290.0070.00016.58
7.4.280.0080.00016.47
7.4.270.0030.00316.60
7.4.260.0070.00016.58
7.4.250.0070.00016.47
7.4.240.0040.00416.53
7.4.230.0000.00716.47
7.4.220.0150.00416.55
7.4.210.0120.00316.68
7.4.200.0070.00016.58
7.4.160.0100.01316.23
7.4.150.0070.01617.40
7.4.140.0100.01217.86
7.4.130.0100.01016.48
7.4.120.0100.00916.53
7.4.110.0100.00616.59
7.4.100.0160.00016.61
7.4.90.0090.00916.39
7.4.80.0130.01018.80
7.4.70.0060.00916.64
7.4.60.0090.00616.42
7.4.50.0030.00616.24
7.4.40.0070.01016.64
7.4.30.0060.01016.39
7.4.00.0110.00714.77
7.3.330.0050.00013.09
7.3.320.0000.00513.01
7.3.310.0060.00016.30
7.3.300.0000.00616.26
7.3.290.0080.00816.32
7.3.280.0080.00816.27
7.3.270.0080.00817.40
7.3.260.0080.01116.17
7.3.250.0110.00516.43
7.3.240.0150.00416.59
7.3.230.0100.00716.39
7.3.210.0100.00616.35
7.3.200.0120.00619.39
7.3.190.0130.00416.13
7.3.180.0090.00916.63
7.3.170.0200.00016.39
7.3.160.0040.01116.13
7.2.330.0060.01716.45
7.2.320.0030.01316.64
7.2.310.0060.01116.66
7.2.300.0030.01916.38
7.2.290.0090.01216.68
7.2.110.0080.00816.63
7.2.100.0160.00516.72
7.2.90.0150.00316.34
7.2.80.2360.00616.45
7.2.70.0110.00416.76
7.2.60.0220.00516.86
7.2.50.0190.00016.69
7.2.40.0150.00316.51
7.2.30.0360.00616.96
7.2.20.0160.00816.92
7.2.10.0090.00916.96
7.2.00.0090.00917.98
7.1.230.0090.00415.76
7.1.220.0720.00015.74
7.1.210.0110.00715.83
7.1.200.0110.00515.72
7.1.190.0030.01015.76
7.1.180.0120.00315.73
7.1.170.0670.00315.39
7.1.160.0160.00015.73
7.1.150.0140.00315.59
7.1.140.0310.00315.77
7.1.130.0160.00315.49
7.1.120.0080.00815.80
7.1.110.0090.01015.51
7.1.100.0110.00717.04
7.1.90.0160.00015.82
7.1.80.0150.00415.41
7.1.70.0060.00516.30
7.1.60.0150.00317.63
7.1.50.0090.01216.17
7.1.40.0120.00815.82
7.1.30.0190.00315.54
7.1.20.0100.01315.51
7.1.10.0080.00915.71
7.1.00.0040.04419.07
7.0.310.0110.00415.38
7.0.300.0100.00515.07
7.0.290.0100.01015.07
7.0.280.0130.00415.28
7.0.270.0100.00515.58
7.0.260.0170.01015.40
7.0.250.0160.00315.07
7.0.240.0180.00015.16
7.0.230.0110.00515.31
7.0.220.0130.00515.38
7.0.210.0070.00415.34
7.0.200.0050.00716.04
7.0.190.0270.00815.16
7.0.180.0110.00415.36
7.0.170.0120.00015.41
7.0.160.0110.00315.13
7.0.150.0160.00015.19
7.0.140.0070.03818.81
7.0.130.0110.00215.43
7.0.120.0090.00915.60
7.0.110.0100.02517.47
7.0.100.0120.03817.60
7.0.90.0090.02217.65
7.0.80.0090.04217.55
7.0.70.0090.03217.55
7.0.60.0120.04317.85
7.0.50.0070.04717.76
7.0.40.0070.02316.60
7.0.30.0080.02216.57
7.0.20.0050.02216.57
7.0.10.0060.02316.63
7.0.00.0090.02816.48
5.6.380.0080.00414.30
5.6.370.0080.00414.64
5.6.360.0110.00514.35
5.6.350.0120.00814.32
5.6.340.0120.00814.17
5.6.330.0140.00714.03
5.6.320.0120.00414.36
5.6.310.0120.00414.48
5.6.300.0110.00214.73
5.6.290.0130.00014.58
5.6.280.0090.03717.70
5.6.270.0070.01014.14
5.6.260.0090.03317.50
5.6.250.0050.02617.56
5.6.240.0110.02517.47
5.6.230.0060.04517.58
5.6.220.0060.02217.56
5.6.210.0060.03617.48
5.6.200.0080.02217.54
5.6.190.0030.02917.50
5.6.180.0020.04617.61
5.6.170.0080.03617.42
5.6.160.0050.02417.49
5.6.150.0040.03117.49
5.6.140.0070.03617.42
5.6.130.0080.04017.48
5.6.120.0140.02817.48
5.6.110.0090.04217.50
5.6.100.0040.04717.49
5.6.90.0150.03717.50
5.6.80.0070.03216.92
5.6.70.0090.03417.13
5.6.60.0040.04317.19
5.6.50.0090.03017.25
5.6.40.0070.04017.06
5.6.30.0110.01617.06
5.6.20.0100.02417.16
5.6.10.0100.02117.21
5.6.00.0040.03917.15
5.5.380.0050.02415.16
5.5.370.0130.01815.14
5.5.360.0090.02415.17
5.5.350.0090.01815.17
5.5.340.0020.02915.33
5.5.330.0060.03615.33
5.5.320.0050.02315.39
5.5.310.0070.02815.53
5.5.300.0070.04115.34
5.5.290.0040.02415.44
5.5.280.0040.04115.46
5.5.270.0090.04115.27
5.5.260.0060.03815.27
5.5.250.0080.03715.35
5.5.240.0060.03915.17
5.5.230.0000.03015.21
5.5.220.0060.04115.16
5.5.210.0070.02015.01
5.5.200.0020.02315.13
5.5.190.0040.03915.00
5.5.180.0000.02515.00
5.5.170.0140.00014.38
5.5.160.0080.02815.20
5.5.150.0070.02215.14
5.5.140.0070.01915.12
5.5.130.0080.01815.08
5.5.120.0050.02515.15
5.5.110.0040.02215.11
5.5.100.0050.02715.10
5.5.90.0070.01814.95
5.5.80.0040.02415.08
5.5.70.0070.03815.08
5.5.60.0020.02115.06
5.5.50.0080.03514.95
5.5.40.0030.04115.03
5.5.30.0060.03715.06
5.5.20.0040.02214.94
5.5.10.0090.02414.96
5.5.00.0020.02515.02
5.4.450.0080.02216.07
5.4.440.0080.03516.06
5.4.430.0070.04016.19
5.4.420.0100.02016.02
5.4.410.0050.02816.08
5.4.400.0080.03415.95
5.4.390.0080.03315.86
5.4.380.0110.03816.02
5.4.370.0040.04515.90
5.4.360.0100.02515.87
5.4.350.0100.02815.98
5.4.340.0070.03815.95
5.4.330.0100.00712.79
5.4.320.0090.01815.87
5.4.310.0080.01715.90
5.4.300.0050.02615.87
5.4.290.0070.02215.93
5.4.280.0020.02515.96
5.4.270.0080.02415.90
5.4.260.0050.02315.90
5.4.250.0080.01615.87
5.4.240.0130.02515.89
5.4.230.0040.01916.02
5.4.220.0050.04215.88
5.4.210.0060.03315.90
5.4.200.0150.01315.98
5.4.190.0110.03315.89
5.4.180.0060.03615.97
5.4.170.0030.01915.85
5.4.160.0100.01715.85
5.4.150.0090.01815.96
5.4.140.0050.02314.63
5.4.130.0070.01814.62
5.4.120.0050.02214.52
5.4.110.0030.02514.53
5.4.100.0050.04114.58
5.4.90.0120.02214.65
5.4.80.0100.03214.57
5.4.70.0050.03814.50
5.4.60.0070.03214.57
5.4.50.0050.01814.63
5.4.40.0070.01814.55
5.4.30.0070.02414.63
5.4.20.0040.03214.57
5.4.10.0050.03814.58
5.4.00.0070.03714.22
5.3.290.0040.02213.74
5.3.280.0090.02013.70
5.3.270.0060.01713.64
5.3.260.0110.02013.65
5.3.250.0080.01813.67
5.3.240.0070.02013.71
5.3.230.0030.02313.63
5.3.220.0040.01913.61
5.3.210.0040.02413.61
5.3.200.0060.02213.71
5.3.190.0030.03513.68
5.3.180.0080.03313.59
5.3.170.0080.03513.71
5.3.160.0080.01713.64
5.3.150.0040.02113.71
5.3.140.0060.01613.68
5.3.130.0100.01613.56
5.3.120.0070.02413.60
5.3.110.0060.01713.71
5.3.100.0110.01813.38
5.3.90.0110.02113.37
5.3.80.0070.03713.35
5.3.70.0050.03713.31
5.3.60.0050.03713.44
5.3.50.0050.03313.40
5.3.40.0080.02313.37
5.3.30.0070.01813.36
5.3.20.0080.03313.18
5.3.10.0080.03613.22
5.3.00.0000.02213.11
5.2.170.0040.01912.51
5.2.160.0030.03212.51
5.2.150.0070.01312.51
5.2.140.0080.02712.51
5.2.130.0070.01412.51
5.2.120.0040.01412.51
5.2.110.0070.01112.51
5.2.100.0070.01312.51
5.2.90.0030.01912.51
5.2.80.0050.01812.51
5.2.70.0020.02912.51
5.2.60.0020.02112.51
5.2.50.0020.01912.51
5.2.40.0050.01512.51
5.2.30.0090.01712.51
5.2.20.0070.01312.51
5.2.10.0020.01812.51
5.2.00.0050.01512.51
5.1.60.0060.01212.51
5.1.50.0040.01512.51
5.1.40.0020.01712.51
5.1.30.0030.01812.51
5.1.20.0040.01612.51
5.1.10.0060.01112.51
5.1.00.0050.01512.51
5.0.50.0040.00812.51
5.0.40.0020.01012.51
5.0.30.0050.01312.51
5.0.20.0020.01012.51
5.0.10.0020.01112.51
5.0.00.0060.01212.51
4.4.90.0000.00912.51
4.4.80.0040.01112.51
4.4.70.0030.00812.51
4.4.60.0040.01012.51
4.4.50.0040.00812.51
4.4.40.0030.01512.51
4.4.30.0050.00712.51
4.4.20.0020.00912.51
4.4.10.0010.00812.51
4.4.00.0040.01212.51
4.3.110.0030.00812.51
4.3.100.0000.01012.51
4.3.90.0030.00712.51
4.3.80.0020.01212.51
4.3.70.0000.00912.51
4.3.60.0020.00812.51
4.3.50.0030.00812.51
4.3.40.0020.01212.51
4.3.30.0000.01012.51
4.3.20.0020.01012.51
4.3.10.0020.00812.51
4.3.00.0050.00512.51

preferences:
40.61 ms | 401 KiB | 5 Q