3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo(stdClass $foo) { var_dump($foo); } $o = new stdClass; var_dump(is_object($o)); foo($o);

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)
8.3.60.0130.00716.63
8.3.50.0110.00917.35
8.3.40.0100.00718.67
8.3.30.0140.00718.42
8.3.20.0000.00818.66
8.3.10.0080.00020.45
8.3.00.0080.00017.63
8.2.180.0070.01416.38
8.2.170.0100.01022.96
8.2.160.0100.00322.31
8.2.150.0110.00724.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0080.00019.76
8.2.110.0100.00021.00
8.2.100.0090.00317.91
8.2.90.0080.00017.63
8.2.80.0040.00418.86
8.2.70.0080.00017.90
8.2.60.0050.00317.93
8.2.50.0050.00218.10
8.2.40.0080.00019.14
8.2.30.0080.00021.04
8.2.20.0000.00817.46
8.2.10.0000.00717.48
8.2.00.0030.00917.48
8.1.280.0120.00325.92
8.1.270.0070.00724.66
8.1.260.0000.00726.35
8.1.250.0000.00828.09
8.1.240.0090.00022.02
8.1.230.0110.00021.00
8.1.220.0040.00417.74
8.1.210.0050.00318.90
8.1.200.0040.00417.23
8.1.190.0040.00417.10
8.1.180.0040.00418.10
8.1.170.0040.00418.50
8.1.160.0050.00218.82
8.1.150.0040.00418.45
8.1.140.0000.00717.38
8.1.130.0030.00317.87
8.1.120.0070.00017.39
8.1.110.0000.00717.28
8.1.100.0030.00517.38
8.1.90.0000.00817.38
8.1.80.0030.00417.34
8.1.70.0000.00717.30
8.1.60.0040.00817.58
8.1.50.0040.00417.40
8.1.40.0030.00517.41
8.1.30.0000.00717.59
8.1.20.0080.00017.61
8.1.10.0000.00817.48
8.1.00.0000.00717.37
8.0.300.0060.00320.10
8.0.290.0060.00316.75
8.0.280.0030.00318.30
8.0.270.0000.00717.16
8.0.260.0030.00316.82
8.0.250.0040.00416.83
8.0.240.0060.00316.98
8.0.230.0030.00316.85
8.0.220.0030.00316.90
8.0.210.0030.00316.77
8.0.200.0000.00716.84
8.0.190.0040.00416.95
8.0.180.0050.00316.94
8.0.170.0060.00316.88
8.0.160.0000.00716.89
8.0.150.0030.00516.80
8.0.140.0030.00716.80
8.0.130.0030.00313.40
8.0.120.0040.00416.82
8.0.110.0060.00316.78
8.0.100.0050.00216.73
8.0.90.0050.00316.94
8.0.80.0170.00316.91
8.0.70.0040.00416.91
8.0.60.0040.00416.76
8.0.50.0000.00716.88
8.0.30.0120.00616.98
8.0.20.0060.01417.31
8.0.10.0050.00217.00
8.0.00.0120.00616.97
7.4.330.0050.00012.91
7.4.320.0030.00316.53
7.4.300.0000.00816.46
7.4.290.0000.00716.59
7.4.280.0040.00416.60
7.4.270.0080.00316.36
7.4.260.0030.00313.32
7.4.250.0000.00716.57
7.4.240.0080.00016.52
7.4.230.0040.00416.60
7.4.220.0090.01316.44
7.4.210.0080.00916.55
7.4.200.0070.00016.39
7.4.190.0030.00316.66
7.4.160.0140.00316.53
7.4.150.0060.01616.55
7.4.140.0080.01016.41
7.4.130.0070.01116.38
7.4.120.0080.00816.47
7.4.110.0070.01016.31
7.4.100.0070.01016.36
7.4.90.0090.00916.50
7.4.80.0150.00616.55
7.4.70.0040.01216.42
7.4.60.0100.00716.52
7.4.50.0040.00416.26
7.4.40.0060.00716.36
7.4.30.0060.00916.37
7.4.00.0080.00815.15
7.3.330.0030.00313.02
7.3.320.0000.00513.05
7.3.310.0060.00316.25
7.3.300.0070.00016.10
7.3.290.0120.00616.22
7.3.280.0060.01016.24
7.3.270.0100.00716.23
7.3.260.0160.00216.45
7.3.250.0070.01016.49
7.3.240.0140.00416.15
7.3.230.0030.01416.47
7.3.210.0160.00016.63
7.3.200.0170.00719.39
7.3.190.0150.00416.48
7.3.180.0000.01516.21
7.3.170.0050.01116.49
7.3.160.0120.00316.25
7.3.120.0000.01014.75
7.3.00.0070.01016.54
7.2.330.0070.01016.41
7.2.320.0150.00316.78
7.2.310.0150.00316.58
7.2.300.0090.00916.46
7.2.290.0080.00816.71
7.2.130.0000.01316.70
7.2.120.0070.00716.88
7.2.110.0070.00716.95
7.2.100.0040.00716.68
7.2.90.0100.00316.91
7.2.80.0060.00916.55
7.2.70.0090.00616.95
7.2.60.0150.00416.97
7.2.50.0070.00716.78
7.2.40.0030.00716.77
7.2.30.0040.01116.97
7.2.20.0060.00617.04
7.2.10.0170.00716.76
7.2.00.0080.00517.99
7.1.250.0040.00715.62
7.1.240.0050.00515.44
7.1.230.0000.01215.79
7.1.220.0000.01415.64
7.1.210.0030.00915.59
7.1.200.0050.00715.72
7.1.190.0000.00915.71
7.1.180.0100.00415.48
7.1.170.0030.00615.62
7.1.160.0060.00315.64
7.1.150.0080.00015.43
7.1.140.0070.00715.80
7.1.130.0110.00015.70
7.1.120.0040.00415.70
7.1.110.0030.00915.79
7.1.100.0030.00716.99
7.1.90.0100.00015.48
7.1.80.0030.00615.93
7.1.70.0030.00716.31
7.1.60.0050.01217.68
7.1.50.0080.00716.41
7.1.40.0070.01115.88
7.1.30.0030.00615.80
7.1.20.0060.00315.79
7.1.10.0040.00715.47
7.1.00.0090.03718.91
7.0.330.0150.00315.09
7.0.320.0040.00915.31
7.0.310.0060.00915.14
7.0.300.0040.00715.34
7.0.290.0000.01415.42
7.0.280.0180.00315.35
7.0.270.0080.00415.15
7.0.260.0130.00315.28
7.0.250.0130.00615.09
7.0.240.0100.00315.31
7.0.230.0060.01015.20
7.0.220.0040.01115.61
7.0.210.0100.00715.36
7.0.200.0210.00815.17
7.0.190.0090.00615.36
7.0.180.0040.01115.10
7.0.170.0120.00015.06
7.0.160.0040.00715.22
7.0.150.0200.00015.31
7.0.140.0060.04018.57
7.0.130.0040.00815.37
7.0.120.0050.04018.66
7.0.110.0030.00615.26
7.0.100.0000.01415.36
7.0.90.0040.00815.26
7.0.80.0040.00815.33
7.0.70.0130.00715.51
7.0.60.0130.03817.69
7.0.50.0070.04416.69
7.0.40.0120.03816.66
7.0.30.0180.03016.96
7.0.20.0210.03316.73
7.0.10.0110.04316.79
7.0.00.0100.03316.66
5.6.380.0090.00314.39
5.6.370.0000.01214.04
5.6.360.0070.00414.23
5.6.350.0090.00614.28
5.6.340.0050.00514.23
5.6.330.0000.00814.26
5.6.320.0070.00714.08
5.6.310.0030.00614.05
5.6.300.0100.00314.43
5.6.290.0000.01114.51
5.6.280.0030.04017.67
5.6.270.0030.00714.05
5.6.260.0040.00714.13
5.6.250.0090.00614.51
5.6.240.0040.00714.25
5.6.230.0070.00314.29
5.6.220.0060.00914.22
5.6.210.0120.03517.34
5.6.200.0050.02616.22
5.6.190.0080.04217.47
5.6.180.0150.04217.53
5.6.170.0170.04317.31
5.6.160.0070.04817.15
5.6.150.0060.02216.22
5.6.140.0080.03716.25
5.6.130.0050.03316.22
5.6.120.0020.02817.55
5.6.110.0090.04117.57
5.6.100.0040.03717.57
5.6.90.0100.04017.53
5.6.80.0150.03617.30
5.6.70.0050.00513.96
5.6.60.0000.01413.92
5.6.50.0040.01113.75
5.6.40.0090.00414.32
5.6.30.0040.00713.82
5.6.20.0060.00913.95
5.6.10.0060.00914.04
5.6.00.0000.00814.20
5.5.380.0030.00511.18
5.5.370.0100.00011.25
5.5.360.0070.00711.18
5.5.350.0130.04315.76
5.5.340.0100.03014.57
5.5.330.0030.04715.69
5.5.320.0150.03215.82
5.5.310.0190.03315.79
5.5.300.0080.04214.59
5.5.290.0070.03414.58
5.5.280.0060.02716.02
5.5.270.0080.03716.07
5.5.260.0080.03715.98
5.5.250.0030.02315.97
5.5.240.0090.03215.68
5.5.230.0050.00511.18
5.5.220.0060.00611.18
5.5.210.0050.00511.18
5.5.200.0050.00511.18
5.5.190.0040.00811.18
5.5.180.0000.01011.18
5.5.170.0080.00311.18
5.5.160.0040.01111.18
5.5.150.0050.00511.18
5.5.140.0040.00711.18
5.5.130.0060.00611.18
5.5.120.0030.00711.18
5.5.110.0060.00611.18
5.5.100.0030.00711.26
5.5.90.0040.00411.18
5.5.80.0030.00311.18
5.5.70.0070.00311.18
5.5.60.0030.00611.18
5.5.50.0030.00611.18
5.5.40.0120.00011.18
5.5.30.0000.01011.18
5.5.20.0050.00311.18
5.5.10.0030.00711.18
5.5.00.0040.00411.18
5.4.450.0070.02315.29
5.4.440.0090.03715.21
5.4.430.0070.01915.25
5.4.420.0040.04015.26
5.4.410.0070.02215.24
5.4.400.0050.03815.02
5.4.390.0050.03815.01
5.4.380.0050.02215.10
5.4.370.0100.03215.13
5.4.360.0080.02315.03
5.4.350.0030.02715.17
5.4.340.0030.02315.16
5.4.330.0060.00311.18
5.4.320.0030.02915.03
5.4.310.0050.03315.13
5.4.300.0050.03815.09
5.4.290.0050.02015.14
5.4.280.0020.03515.09
5.4.270.0040.04015.16
5.4.260.0060.02215.08
5.4.250.0010.02515.01
5.4.240.0090.03915.01
5.4.230.0100.03715.02
5.4.220.0050.03615.21
5.4.210.0030.04315.15
5.4.200.0030.04115.07
5.4.190.0070.03515.12
5.4.180.0070.04015.16
5.4.170.0070.02015.01
5.4.160.0180.01315.01
5.4.150.0030.03415.08
5.4.140.0050.03913.79
5.4.130.0080.03413.74
5.4.120.0080.03813.79
5.4.110.0020.02513.82
5.4.100.0030.03313.78
5.4.90.0050.04013.79
5.4.80.0020.03913.82
5.4.70.0050.03313.81
5.4.60.0060.02413.73
5.4.50.0060.02313.78
5.4.40.0040.04013.84
5.4.30.0070.02013.79
5.4.20.0030.02013.94
5.4.10.0020.02313.79
5.4.00.0030.01913.49
5.3.290.0050.02312.99
5.3.280.0000.04612.96
5.3.270.0060.03312.89
5.3.260.0070.03812.84
5.3.250.0080.03512.91
5.3.240.0080.02612.83
5.3.230.0030.02612.84
5.3.220.0060.02812.89
5.3.210.0100.04012.88
5.3.200.0050.04112.89
5.3.190.0060.02612.88
5.3.180.0040.02012.89
5.3.170.0070.03012.88
5.3.160.0030.02912.89
5.3.150.0050.03012.94
5.3.140.0020.02212.94
5.3.130.0030.02112.82
5.3.120.0000.02312.82
5.3.110.0030.02012.88
5.3.100.0030.02012.61
5.3.90.0070.02212.60
5.3.80.0050.01912.54
5.3.70.0050.02112.63
5.3.60.0000.02612.59
5.3.50.0050.02112.60
5.3.40.0020.02012.57
5.3.30.0050.01812.51
5.3.20.0020.01912.42
5.3.10.0030.02012.36
5.3.00.0050.01812.44
5.2.170.0040.01611.13
5.2.160.0030.01711.19
5.2.150.0050.01311.13
5.2.140.0030.01811.13
5.2.130.0020.01611.12
5.2.120.0020.01911.12
5.2.110.0020.01811.08
5.2.100.0040.01511.16
5.2.90.0050.01611.14
5.2.80.0020.01711.08
5.2.70.0030.01511.13
5.2.60.0050.01311.11
5.2.50.0030.01511.12
5.2.40.0030.01611.11
5.2.30.0050.01411.07
5.2.20.0020.01911.09
5.2.10.0030.01511.09
5.2.00.0030.01510.92
5.1.60.0030.01510.54
5.1.50.0050.01210.58
5.1.40.0000.01410.60
5.1.30.0020.01510.83
5.1.20.0030.01510.77
5.1.10.0030.01310.63
5.1.00.0030.01310.69
5.0.50.0030.0109.87
5.0.40.0020.0129.78
5.0.30.0010.0169.73
5.0.20.0030.0109.68
5.0.10.0000.0129.63
5.0.00.0040.0139.62
4.4.90.0020.0109.54
4.4.80.0000.0109.54
4.4.70.0000.0139.54
4.4.60.0000.0119.54
4.4.50.0020.0129.54
4.4.40.0020.0129.54
4.4.30.0020.0089.54
4.4.20.0000.0129.54
4.4.10.0020.0119.54
4.4.00.0010.0149.54
4.3.110.0030.0079.54
4.3.100.0020.0099.54
4.3.90.0040.0059.54
4.3.80.0020.0129.54
4.3.70.0000.0129.54
4.3.60.0010.0099.54
4.3.50.0020.0099.54
4.3.40.0070.0089.54
4.3.30.0020.0099.54
4.3.20.0000.0129.54
4.3.10.0030.0119.54
4.3.00.0020.0159.54

preferences:
61.08 ms | 401 KiB | 5 Q