3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = INF; $b = array(); $c = new stdClass; @var_dump($a < $b); @var_dump($b < $c); @var_dump($c < $a);

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)
8.3.60.0090.00616.63
8.3.50.0110.00318.27
8.3.40.0070.00718.67
8.3.30.0030.01018.94
8.3.20.0080.00020.38
8.3.10.0040.00421.69
8.3.00.0000.00820.88
8.2.180.0070.00718.28
8.2.170.0040.01122.96
8.2.160.0100.00322.08
8.2.150.0080.00024.18
8.2.140.0030.00624.66
8.2.130.0070.00026.16
8.2.120.0100.00017.89
8.2.110.0060.00319.27
8.2.100.0110.00017.91
8.2.90.0080.00017.63
8.2.80.0030.00617.97
8.2.70.0040.00417.80
8.2.60.0000.00818.05
8.2.50.0030.00618.10
8.2.40.0020.00519.30
8.2.30.0080.00020.66
8.2.20.0040.00417.56
8.2.10.0050.00318.04
8.2.00.0030.00517.69
8.1.280.0150.00725.92
8.1.270.0160.00318.93
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00320.70
8.1.230.0120.00020.99
8.1.220.0080.00017.79
8.1.210.0040.00419.04
8.1.200.0060.00317.25
8.1.190.0000.01117.23
8.1.180.0040.00418.10
8.1.170.0030.00518.75
8.1.160.0000.00718.87
8.1.150.0040.00418.82
8.1.140.0070.00017.49
8.1.130.0000.00717.76
8.1.120.0040.00417.47
8.1.110.0080.00017.48
8.1.100.0030.00417.39
8.1.90.0000.00717.41
8.1.80.0040.00417.40
8.1.70.0030.00317.43
8.1.60.0000.00917.50
8.1.50.0030.00517.54
8.1.40.0000.00817.55
8.1.30.0040.00417.61
8.1.20.0000.00917.53
8.1.10.0050.00317.41
8.1.00.0070.00317.39
8.0.300.0030.00320.04
8.0.290.0000.00816.75
8.0.280.0000.00718.36
8.0.270.0030.00317.13
8.0.260.0070.00017.19
8.0.250.0030.00316.91
8.0.240.0060.00016.96
8.0.230.0060.00317.00
8.0.220.0070.00016.86
8.0.210.0000.00716.95
8.0.200.0030.00317.02
8.0.190.0050.00316.98
8.0.180.0060.00316.96
8.0.170.0040.00416.87
8.0.160.0040.00416.96
8.0.150.0050.00216.89
8.0.140.0050.00216.93
8.0.130.0030.00313.34
8.0.120.0080.00016.85
8.0.110.0030.00316.85
8.0.100.0000.00916.94
8.0.90.0000.00716.98
8.0.80.0140.00716.92
8.0.70.0050.00216.98
8.0.60.0040.00416.95
8.0.50.0000.00716.86
8.0.30.0140.00717.09
8.0.20.0100.00817.40
8.0.10.0040.00417.10
8.0.00.0060.01216.89
7.4.330.0050.00015.16
7.4.320.0030.00316.50
7.4.300.0000.00716.58
7.4.290.0030.00316.58
7.4.280.0080.00016.43
7.4.270.0070.00016.51
7.4.260.0070.00016.38
7.4.250.0000.00716.47
7.4.240.0040.00416.54
7.4.230.0030.00316.70
7.4.220.0040.01316.46
7.4.210.0070.00716.54
7.4.200.0040.00416.70
7.4.160.0080.00816.36
7.4.150.0150.00317.40
7.4.140.0170.00717.86
7.4.130.0090.00616.55
7.4.120.0080.00816.51
7.4.110.0130.00616.62
7.4.100.0110.01116.53
7.4.90.0130.00616.48
7.4.80.0110.00719.39
7.4.70.0140.00616.38
7.4.60.0070.01016.43
7.4.50.0020.00216.39
7.4.40.0100.00716.41
7.4.30.0110.00616.40
7.4.10.0120.00314.89
7.4.00.0070.00914.91
7.3.330.0000.00513.02
7.3.320.0060.00013.06
7.3.310.0030.00316.24
7.3.300.0070.00016.24
7.3.290.0090.00616.31
7.3.280.0040.01116.29
7.3.270.0110.00917.40
7.3.260.0140.00616.57
7.3.250.0070.01016.31
7.3.240.0130.00616.36
7.3.230.0070.01216.39
7.3.210.0070.01416.18
7.3.200.0090.00919.39
7.3.190.0090.00616.31
7.3.180.0060.00916.29
7.3.170.0130.01016.27
7.3.160.0100.00716.30
7.3.130.0090.00914.70
7.3.120.0100.00714.61
7.3.110.0150.00314.70
7.3.100.0100.00314.86
7.3.90.0120.00314.77
7.3.80.0070.00414.79
7.3.70.0120.00314.74
7.3.60.0070.00314.44
7.3.50.0080.00814.71
7.3.40.0100.00714.65
7.3.30.0030.01314.60
7.3.20.0060.00916.64
7.3.10.0070.00516.37
7.3.00.0100.00716.55
7.2.330.0100.01016.56
7.2.320.0060.01016.60
7.2.310.0060.01016.58
7.2.300.0060.01116.45
7.2.290.0070.01416.56
7.2.260.0030.01414.90
7.2.250.0030.01315.02
7.2.240.0070.00715.23
7.2.230.0090.00614.79
7.2.220.0030.01215.02
7.2.210.0000.01114.95
7.2.200.0000.01714.99
7.2.190.0060.00914.90
7.2.180.0060.00914.63
7.2.170.0060.00914.84
7.2.160.0060.00614.79
7.2.150.0080.00816.64
7.2.140.0070.01016.56
7.2.130.0090.00716.61
7.2.120.0050.00816.67
7.2.110.0070.00416.64
7.2.100.0060.00716.75
7.2.90.0080.00916.65
7.2.80.0070.00516.53
7.2.70.0090.00716.82
7.2.60.0100.00916.70
7.2.50.0100.00816.77
7.2.40.0080.00716.59
7.2.30.0080.00416.66
7.2.20.0090.00916.82
7.2.10.0050.00916.87
7.2.00.0120.00617.59
7.1.330.0030.00915.64
7.1.320.0070.00415.78
7.1.310.0110.00315.59
7.1.300.0030.01315.78
7.1.290.0130.00315.56
7.1.280.0030.00915.70
7.1.270.0080.00815.43
7.1.260.0030.00815.79
7.1.250.0070.00515.56
7.1.240.0060.00615.62
7.1.230.0090.00515.72
7.1.220.0110.00715.66
7.1.210.0030.01015.57
7.1.200.0070.00715.59
7.1.190.0050.00815.62
7.1.180.0050.00915.56
7.1.170.0070.00515.54
7.1.160.0070.00815.58
7.1.150.0050.00815.67
7.1.140.0060.00615.57
7.1.130.0050.00515.86
7.1.120.0050.00715.77
7.1.110.0070.00815.64
7.1.100.0060.00816.61
7.1.90.0050.01115.71
7.1.80.0030.00915.70
7.1.70.0050.00716.11
7.1.60.0090.00816.80
7.1.50.0140.00322.04
7.1.40.0070.00715.80
7.1.30.0090.00615.82
7.1.20.0020.01415.75
7.1.10.0080.00615.71
7.1.00.0080.02717.83
7.0.330.0030.00615.19
7.0.320.0030.00615.26
7.0.310.0040.00515.33
7.0.300.0000.01515.36
7.0.290.0080.00415.45
7.0.280.0050.01115.29
7.0.270.0060.00815.43
7.0.260.0060.00515.22
7.0.250.0070.00615.28
7.0.240.0020.00815.47
7.0.230.0060.00815.28
7.0.220.0070.00715.49
7.0.210.0050.00715.41
7.0.200.0120.00515.01
7.0.190.0010.00815.45
7.0.180.0060.00715.35
7.0.170.0070.00715.41
7.0.160.0030.00715.34
7.0.150.0030.01115.11
7.0.140.0020.02817.62
7.0.130.0030.00815.33
7.0.120.0040.01115.48
7.0.110.0030.01015.20
7.0.100.0050.00615.40
7.0.90.0060.00315.15
7.0.80.0040.00615.30
7.0.70.0020.01215.31
7.0.60.0020.03416.83
7.0.50.0050.03116.10
7.0.40.0050.01915.81
7.0.30.0120.02815.66
7.0.20.0040.02315.94
7.0.10.0070.02215.71
7.0.00.0080.02115.71
5.6.400.0030.00614.57
5.6.390.0060.00314.19
5.6.380.0040.00914.24
5.6.370.0030.00814.40
5.6.360.0070.00814.02
5.6.350.0020.01014.33
5.6.340.0070.00914.25
5.6.330.0060.00614.39
5.6.320.0090.00514.25
5.6.310.0060.00714.37
5.6.300.0040.00914.48
5.6.290.0070.00414.33
5.6.280.0060.02716.62
5.6.270.0060.00614.13
5.6.260.0050.00514.17
5.6.250.0040.00714.20
5.6.240.0050.00914.40
5.6.230.0110.00214.41
5.6.220.0080.00514.31
5.6.210.0030.02316.31
5.6.200.0090.03215.55
5.6.190.0050.03016.40
5.6.180.0150.02616.53
5.6.170.0120.02416.14
5.6.160.0080.01716.23
5.6.150.0060.01515.54
5.6.140.0040.03315.62
5.6.130.0040.01915.62
5.6.120.0040.02016.59
5.6.110.0080.01716.55
5.6.100.0060.03316.68
5.6.90.0060.03216.48
5.6.80.0100.02716.32
5.6.70.0060.00814.08
5.6.60.0040.00614.06
5.6.50.0030.00814.27
5.6.40.0030.00814.26
5.6.30.0100.00314.03
5.6.20.0040.00614.04
5.6.10.0040.00914.12
5.6.00.0090.00714.16
5.5.380.0050.01012.54
5.5.370.0070.00712.42
5.5.360.0050.00912.32
5.5.350.0100.02315.07
5.5.340.0040.01914.22
5.5.330.0080.03115.05
5.5.320.0160.02915.04
5.5.310.0120.02115.10
5.5.300.0070.03114.47
5.5.290.0080.01514.35
5.5.280.0020.02215.21
5.5.270.0080.03215.29
5.5.260.0060.02615.22
5.5.250.0060.02415.14
5.5.240.0100.02814.90
5.5.230.0060.00412.54
5.5.220.0070.00812.52
5.5.210.0050.00812.43
5.5.200.0090.00312.43
5.5.190.0070.00512.34
5.5.180.0050.01012.50
5.5.170.0070.00612.36
5.5.160.0110.00512.46
5.5.150.0080.00612.47
5.5.140.0050.00612.47
5.5.130.0040.00712.34
5.5.120.0040.00812.55
5.5.110.0060.00612.47
5.5.100.0090.00312.30
5.5.90.0080.00512.41
5.5.80.0060.00612.38
5.5.70.0050.00512.32
5.5.60.0050.00412.35
5.5.50.0090.00512.35
5.5.40.0090.00612.46
5.5.30.0030.00812.35
5.5.20.0070.00812.30
5.5.10.0050.00712.45
5.5.00.0050.00712.42
5.4.450.0220.02514.73
5.4.440.0160.02714.80
5.4.430.0050.02514.79
5.4.420.0100.02214.68
5.4.410.0040.02314.71
5.4.400.0190.01814.41
5.4.390.0100.02114.45
5.4.380.0120.02014.38
5.4.370.0100.02214.47
5.4.360.0090.02414.32
5.4.350.0100.02214.40
5.4.340.0150.01614.42
5.4.330.0020.01112.42
5.4.320.0130.01814.43
5.4.310.0090.02214.38
5.4.300.0120.01914.32
5.4.290.0100.02114.45
5.4.280.0090.02014.40
5.4.270.0070.02414.38
5.4.260.0090.02414.51
5.4.250.0070.02414.43
5.4.240.0120.01814.40
5.4.230.0120.01914.44
5.4.220.0060.02414.43
5.4.210.0190.01314.38
5.4.200.0130.01613.71
5.4.190.0110.02214.42
5.4.180.0090.02114.31
5.4.170.0140.01714.46
5.4.160.0140.01714.34
5.4.150.0100.02314.37
5.4.140.0080.02313.64
5.4.130.0120.01913.69
5.4.120.0100.02113.66
5.4.110.0080.02313.70
5.4.100.0110.02013.75
5.4.90.0120.01913.57
5.4.80.0130.01913.60
5.4.70.0090.02513.55
5.4.60.0110.02313.53
5.4.50.0150.01813.64
5.4.40.0090.02213.54
5.4.30.0140.01813.69
5.4.20.0140.02613.61
5.4.10.0130.02313.65
5.4.00.0140.01813.56
5.3.290.0160.02912.43
5.3.280.0100.03312.40
5.3.270.0110.03112.54
5.3.260.0120.03012.55
5.3.250.0140.03112.55
5.3.240.0170.02512.53
5.3.230.0170.03212.50
5.3.220.0130.02812.43
5.3.210.0070.03812.42
5.3.200.0100.03012.42
5.3.190.0150.03612.49
5.3.180.0100.03012.53
5.3.170.0160.02612.54
5.3.160.0170.02712.49
5.3.150.0120.02912.56
5.3.140.0130.02912.43
5.3.130.0180.02512.52
5.3.120.0150.03012.38
5.3.110.0180.02612.51
5.3.100.0150.02312.21
5.3.90.0050.03912.22
5.3.80.0100.03312.10
5.3.70.0130.02712.05
5.3.60.0050.03412.13
5.3.50.0120.02812.18
5.3.40.0120.02712.14
5.3.30.0100.02912.17
5.3.20.0130.04012.05
5.3.10.0220.03311.98
5.3.00.0200.03511.89
5.2.170.0080.03510.29
5.2.160.0150.02910.13
5.2.150.0130.02310.31
5.2.140.0100.03110.26
5.2.130.0070.03210.23
5.2.120.0130.02110.34
5.2.110.0070.03110.34
5.2.100.0110.02210.25
5.2.90.0100.02310.14
5.2.80.0070.02710.24
5.2.70.0140.02010.28
5.2.60.0120.02310.15
5.2.50.0100.02310.22
5.2.40.0100.03110.19
5.2.30.0140.01810.12
5.2.20.0080.0269.98
5.2.10.0100.02010.10
5.2.00.0080.0259.94
5.1.60.0100.0179.26
5.1.50.0080.0219.21
5.1.40.0150.0159.34
5.1.30.0150.0179.44
5.1.20.0130.0179.36
5.1.10.0130.0239.17
5.1.00.0130.0169.25
5.0.50.0080.0158.37
5.0.40.0080.0138.29
5.0.30.0070.0238.16
5.0.20.0090.0138.22
5.0.10.0060.0168.13
5.0.00.0030.0258.13
4.4.90.0060.0157.25
4.4.80.0090.0157.25
4.4.70.0070.0117.25
4.4.60.0070.0127.25
4.4.50.0070.0127.25
4.4.40.0080.0237.25
4.4.30.0050.0127.25
4.4.20.0020.0167.25
4.4.10.0080.0107.25
4.4.00.0030.0217.25
4.3.110.0080.0117.25
4.3.100.0120.0077.25
4.3.90.0020.0137.25
4.3.80.0080.0167.25
4.3.70.0070.0117.25
4.3.60.0050.0127.25
4.3.50.0050.0137.25
4.3.40.0050.0177.25
4.3.30.0050.0137.25
4.3.20.0030.0157.25
4.3.10.0050.0127.25
4.3.00.0090.0127.59

preferences:
52.71 ms | 400 KiB | 5 Q