3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test1 = new \ArrayObject(array(1)); $test2 = new \ArrayObject(array(1)); var_dump($test1 === $test2);

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)
8.3.60.0170.00018.20
8.3.50.0120.00316.38
8.3.40.0060.01218.59
8.3.30.0070.00718.79
8.3.20.0040.00420.07
8.3.10.0040.00422.11
8.3.00.0050.00322.31
8.2.180.0090.00616.50
8.2.170.0120.00322.96
8.2.160.0130.00018.80
8.2.150.0050.00324.18
8.2.140.0040.01124.66
8.2.130.0090.00926.16
8.2.120.0060.00319.77
8.2.110.0110.01122.14
8.2.100.0080.00417.79
8.2.90.0040.00418.22
8.2.80.0040.00417.97
8.2.70.0000.00817.63
8.2.60.0120.00618.04
8.2.50.0080.00018.10
8.2.40.0000.00818.28
8.2.30.0070.00017.90
8.2.20.0070.00017.64
8.2.10.0000.00717.65
8.2.00.0000.00817.52
8.1.270.0080.00022.04
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0140.00723.92
8.1.230.0000.01222.77
8.1.220.0030.00517.74
8.1.210.0080.00018.77
8.1.200.0080.00317.10
8.1.190.0000.00817.10
8.1.180.0050.00318.10
8.1.170.0050.00518.59
8.1.160.0030.00322.19
8.1.150.0050.00218.52
8.1.140.0040.00417.34
8.1.130.0000.00717.81
8.1.120.0000.00817.41
8.1.110.0040.00717.39
8.1.100.0000.00717.28
8.1.90.0000.00717.30
8.1.80.0040.00417.45
8.1.70.0030.00317.27
8.1.60.0040.00417.41
8.1.50.0000.00717.43
8.1.40.0040.00417.44
8.1.30.0000.00817.59
8.1.20.0000.00817.48
8.1.10.0040.00417.55
8.1.00.0070.00017.49
8.0.300.0050.00321.91
8.0.290.0000.00816.63
8.0.280.0030.00318.27
8.0.270.0000.00717.20
8.0.260.0000.00816.66
8.0.250.0000.00716.89
8.0.240.0030.00416.79
8.0.230.0000.00716.82
8.0.220.0000.00716.78
8.0.210.0000.00616.78
8.0.200.0030.00316.90
8.0.190.0040.00416.94
8.0.180.0030.00516.73
8.0.170.0030.00516.84
8.0.160.0000.00716.90
8.0.150.0000.00716.73
8.0.140.0000.00716.81
8.0.130.0060.00013.20
8.0.120.0050.00316.66
8.0.110.0040.00416.71
8.0.100.0070.00016.88
8.0.90.0070.00016.86
8.0.80.0060.01016.79
8.0.70.0040.00416.86
8.0.60.0040.00416.76
8.0.50.0050.00216.83
8.0.30.0100.00817.02
8.0.20.0110.00817.40
8.0.10.0000.00716.98
8.0.00.0120.00516.75
7.4.330.0020.00215.00
7.4.320.0060.00016.46
7.4.300.0070.00016.44
7.4.290.0000.00716.61
7.4.280.0000.00716.47
7.4.270.0030.00316.60
7.4.260.0040.00416.58
7.4.250.0040.00416.43
7.4.240.0020.00516.50
7.4.230.0040.00416.42
7.4.220.0120.01516.45
7.4.210.0060.00916.57
7.4.200.0000.00716.68
7.4.190.0040.00416.58
7.4.160.0080.00816.39
7.4.150.0070.01017.40
7.4.140.0120.00517.86
7.4.130.0070.01216.52
7.4.120.0090.00816.48
7.4.110.0090.00916.56
7.4.100.0000.01716.36
7.4.90.0000.01816.40
7.4.80.0030.01419.39
7.4.70.0100.01016.40
7.4.60.0060.01116.40
7.4.50.0050.00316.20
7.4.40.0060.00622.77
7.4.30.0090.01216.32
7.4.10.0090.00915.09
7.4.00.0070.00914.73
7.3.330.0030.00312.95
7.3.320.0000.00513.17
7.3.310.0040.00416.13
7.3.300.0030.00316.20
7.3.290.0070.00716.21
7.3.280.0030.01416.20
7.3.270.0060.01017.40
7.3.260.0140.00516.60
7.3.250.0080.01016.28
7.3.240.0090.01216.13
7.3.230.0080.00816.41
7.3.210.0090.01116.07
7.3.200.0100.01116.26
7.3.190.0070.01416.30
7.3.180.0090.00616.16
7.3.170.0100.00616.39
7.3.160.0040.01116.38
7.3.130.0160.00314.78
7.3.120.0010.01414.78
7.3.110.0050.00914.84
7.3.100.0070.00914.67
7.3.90.0090.00514.62
7.3.80.0080.00514.74
7.3.70.0050.00714.61
7.3.60.0020.01114.63
7.3.50.0070.00614.78
7.3.40.0040.00814.72
7.3.30.0060.00714.70
7.3.20.0050.00716.48
7.3.10.0040.01016.61
7.3.00.0040.00916.66
7.2.330.0150.00316.45
7.2.320.0130.00316.59
7.2.310.0150.03416.35
7.2.300.0290.03016.54
7.2.290.0070.01016.49
7.2.260.0040.01514.70
7.2.250.0060.01114.97
7.2.240.0060.00714.75
7.2.230.0060.00714.97
7.2.220.0090.00614.71
7.2.210.0040.01114.88
7.2.200.0020.01114.84
7.2.190.0050.01014.95
7.2.180.0050.00814.87
7.2.170.0070.00914.82
7.2.160.0050.00714.89
7.2.150.0080.00816.74
7.2.140.0090.00816.83
7.2.130.0020.01216.86
7.2.120.0050.00916.51
7.2.110.0100.00816.55
7.2.100.0040.01316.66
7.2.90.0110.00316.67
7.2.80.0040.01116.69
7.2.70.0030.01016.82
7.2.60.0040.01216.76
7.2.50.0070.00816.71
7.2.40.0080.00616.64
7.2.30.0030.00916.76
7.2.20.0090.00616.95
7.2.10.0040.01116.86
7.2.00.0040.01217.43
7.1.330.0060.00815.74
7.1.320.0050.00715.74
7.1.310.0040.00915.69
7.1.300.0050.00615.74
7.1.290.0080.00315.78
7.1.280.0030.00915.80
7.1.270.0070.00715.63
7.1.260.0060.00915.72
7.1.250.0070.00715.63
7.1.240.0000.01515.66
7.1.230.0040.00715.62
7.1.220.0080.00715.63
7.1.210.0020.00715.57
7.1.200.0040.00915.70
7.1.190.0090.00615.68
7.1.180.0060.00615.46
7.1.170.0060.00515.65
7.1.160.0040.00615.81
7.1.150.0070.00615.44
7.1.140.0070.00715.65
7.1.130.0070.00715.70
7.1.120.0050.01115.82
7.1.110.0060.00615.65
7.1.100.0020.01016.53
7.1.90.0030.00615.73
7.1.80.0050.01015.77
7.1.70.0070.00516.11
7.1.60.0000.01316.00
7.1.50.0030.01216.08
7.1.40.0090.00515.61
7.1.30.0050.00915.78
7.1.20.0050.00815.54
7.1.10.0000.01315.71
7.1.00.0060.01417.94
7.0.330.0060.00615.23
7.0.320.0070.00615.35
7.0.310.0080.00315.28
7.0.300.0090.00415.27
7.0.290.0040.00615.30
7.0.280.0020.01015.50
7.0.270.0100.00615.22
7.0.260.0020.01215.38
7.0.250.0050.00715.51
7.0.240.0030.00915.42
7.0.230.0080.00615.25
7.0.220.0100.00315.36
7.0.210.0030.00815.34
7.0.200.0050.00815.81
7.0.190.0090.00515.38
7.0.180.0090.00415.11
7.0.170.0020.00715.21
7.0.160.0050.00715.45
7.0.150.0050.00815.38
7.0.140.0070.02517.53
7.0.130.0060.00615.33
7.0.120.0040.01115.31
7.0.110.0110.00515.42
7.0.100.0060.00615.39
7.0.90.0120.00215.48
7.0.80.0050.00515.42
7.0.70.0030.00815.43
7.0.60.0080.03016.90
7.0.50.0050.01816.22
7.0.40.0030.02315.68
7.0.30.0160.03015.69
7.0.20.0100.02515.67
7.0.10.0020.03715.72
7.0.00.0060.03315.70
5.6.400.0070.01014.49
5.6.390.0030.01014.72
5.6.380.0120.00314.31
5.6.370.0070.00714.32
5.6.360.0060.00614.25
5.6.350.0020.00714.43
5.6.340.0030.01214.57
5.6.330.0090.00614.28
5.6.320.0100.00414.44
5.6.310.0040.01014.44
5.6.300.0050.00914.36
5.6.290.0080.00514.34
5.6.280.0040.03016.71
5.6.270.0070.00514.27
5.6.260.0110.00314.29
5.6.250.0030.00614.32
5.6.240.0070.00714.32
5.6.230.0050.01014.38
5.6.220.0020.01114.23
5.6.210.0040.02116.42
5.6.200.0070.02315.59
5.6.190.0080.02116.32
5.6.180.0120.02016.53
5.6.170.0110.03316.41
5.6.160.0060.03316.42
5.6.150.0080.02915.59
5.6.140.0070.03415.61
5.6.130.0040.03015.50
5.6.120.0060.02316.57
5.6.110.0070.03316.49
5.6.100.0060.03116.65
5.6.90.0050.02316.53
5.6.80.0090.02316.25
5.6.70.0650.02616.31
5.6.60.0060.00914.39
5.6.50.0070.00714.25
5.6.40.0010.01214.39
5.6.30.0040.00814.09
5.6.20.0040.00914.17
5.6.10.0060.00614.27
5.6.00.0050.00914.11
5.5.380.0080.00512.64
5.5.370.0090.00312.81
5.5.360.0050.00812.87
5.5.350.0060.03315.27
5.5.340.0060.02814.49
5.5.330.0030.02315.29
5.5.320.0120.02815.22
5.5.310.0120.01515.19
5.5.300.0050.03214.45
5.5.290.0060.03114.44
5.5.280.0090.02415.40
5.5.270.0030.02715.36
5.5.260.0110.02615.41
5.5.250.0020.02115.42
5.5.240.0030.02715.20
5.5.230.0020.00712.60
5.5.220.0030.00612.57
5.5.210.0050.00412.78
5.5.200.0050.00612.74
5.5.190.0050.01012.76
5.5.180.0000.01312.74
5.5.170.0050.00614.05
5.5.160.0070.00512.64
5.5.150.0040.00612.74
5.5.140.0020.00912.83
5.5.130.0050.00712.51
5.5.120.0030.01012.71
5.5.110.0070.00512.67
5.5.100.0070.00512.73
5.5.90.0020.00712.77
5.5.80.0070.00512.81
5.5.70.0070.00612.75
5.5.60.0020.01312.75
5.5.50.0050.00512.66
5.5.40.0060.00612.58
5.5.30.0080.00312.65
5.5.20.0020.01012.73
5.5.10.0000.01212.51
5.5.00.0040.00912.60
5.4.450.0290.02114.16
5.4.440.0220.02314.10
5.4.430.0240.02514.11
5.4.420.0220.02313.99
5.4.410.0260.02314.08
5.4.400.0100.02313.83
5.4.390.0080.02813.87
5.4.380.0110.02413.79
5.4.370.0120.01613.84
5.4.360.0080.02213.85
5.4.350.0110.02113.86
5.4.340.0090.02313.82
5.4.330.0100.00011.44
5.4.320.0090.01611.78
5.4.310.0070.01711.78
5.4.300.0080.01611.78
5.4.290.0020.01911.78
5.4.280.0040.01711.74
5.4.270.0060.01711.74
5.4.260.0090.02413.93
5.4.250.0030.02713.91
5.4.240.0060.02313.97
5.4.230.0050.02013.92
5.4.220.0030.02513.93
5.4.210.0070.02113.86
5.4.200.0070.02713.87
5.4.190.0100.02613.97
5.4.180.0070.02113.94
5.4.170.0020.02813.92
5.4.160.0040.02913.84
5.4.150.0100.02313.84
5.4.140.0080.02513.05
5.4.130.0080.02413.06
5.4.120.0060.02813.05
5.4.110.0060.02813.07
5.4.100.0080.02113.11
5.4.90.0060.02213.10
5.4.80.0120.02513.08
5.4.70.0060.02913.02
5.4.60.0120.01513.07
5.4.50.0070.02813.07
5.4.40.0040.02013.12
5.4.30.0070.02313.09
5.4.20.0110.01813.10
5.4.10.0100.01713.10
5.4.00.0130.01712.94
5.3.290.0020.01811.89
5.3.280.0110.01712.51
5.3.270.0050.02112.39
5.3.260.0100.02012.50
5.3.250.0040.02412.50
5.3.240.0120.01612.45
5.3.230.0060.02612.49
5.3.220.0020.02512.49
5.3.210.0080.01912.44
5.3.200.0040.02512.45
5.3.190.0140.02212.41
5.3.180.0100.02412.40
5.3.170.0030.02412.53
5.3.160.0080.02112.50
5.3.150.0120.01812.38
5.3.140.0080.01712.48
5.3.130.0020.02112.53
5.3.120.0060.02112.48
5.3.110.0070.02312.48
5.3.100.0090.02212.31
5.3.90.0040.02412.25
5.3.80.0060.02412.30
5.3.70.0050.02812.30
5.3.60.0020.02712.32
5.3.50.0100.02412.18
5.3.40.0090.02312.28
5.3.30.0060.02812.21
5.3.20.0060.02012.15
5.3.10.0100.02312.13
5.3.00.0130.01512.07
5.2.170.0060.03311.21
5.2.160.0080.02811.17
5.2.150.0060.02911.21
5.2.140.0030.02411.26
5.2.130.0040.03111.15
5.2.120.0050.02311.19
5.2.110.0080.02711.24
5.2.100.0050.03011.13
5.2.90.0000.03611.23
5.2.80.0080.02811.15
5.2.70.0100.02211.19
5.2.60.0050.02811.08
5.2.50.0030.03311.15
5.2.40.0050.02311.09
5.2.30.0000.02711.13
5.2.20.0030.02811.07
5.2.10.0010.02510.95
5.2.00.0030.02211.03
5.1.60.0040.02610.64
5.1.50.0030.02510.56
5.1.40.0060.02510.57
5.1.30.0100.01710.72
5.1.20.0090.02010.77
5.1.10.0060.02310.71
5.1.00.0020.03210.69
5.0.50.0020.01810.02
5.0.40.0040.0139.80
5.0.30.0050.0239.73
5.0.20.0020.0229.77
5.0.10.0020.0219.79
5.0.00.0020.0279.74
4.4.90.0020.0209.30
4.4.80.0030.0109.30
4.4.70.0050.0139.30
4.4.60.0070.0109.30
4.4.50.0050.0139.30
4.4.40.0030.0239.30
4.4.30.0010.0169.30
4.4.20.0030.0159.30
4.4.10.0000.0159.30
4.4.00.0000.0239.30
4.3.110.0050.0169.30
4.3.100.0020.0139.30
4.3.90.0060.0109.30
4.3.80.0050.0179.30
4.3.70.0050.0159.30
4.3.60.0020.0189.30
4.3.50.0000.0199.30
4.3.40.0030.0189.30
4.3.30.0010.0139.30
4.3.20.0050.0179.30
4.3.10.0030.0139.30
4.3.00.0070.0139.59

preferences:
50.78 ms | 400 KiB | 5 Q