3v4l.org

run code in 300+ PHP versions simultaneously
<?php //$ana = array(); echo "res: ". isset($ana['test']);

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)
8.3.60.0090.01216.38
8.3.50.0140.00522.84
8.3.40.0140.00318.73
8.3.30.0060.00918.96
8.3.20.0040.00420.21
8.3.10.0000.00723.56
8.3.00.0040.00419.15
8.2.180.0080.00816.32
8.2.170.0100.01022.96
8.2.160.0070.00720.32
8.2.150.0000.00724.18
8.2.140.0030.00524.66
8.2.130.0080.00026.16
8.2.120.0070.00021.02
8.2.110.0060.00320.36
8.2.100.0110.00017.97
8.2.90.0090.00319.18
8.2.80.0040.00417.97
8.2.70.0100.00017.47
8.2.60.0000.00817.77
8.2.50.0090.00018.07
8.2.40.0080.00019.84
8.2.30.0050.00318.05
8.2.20.0040.00417.61
8.2.10.0050.00218.04
8.2.00.0000.00717.66
8.1.280.0150.00625.92
8.1.270.0040.00423.92
8.1.260.0000.00826.35
8.1.250.0060.00328.09
8.1.240.0000.01022.04
8.1.230.0080.00418.93
8.1.220.0040.00417.78
8.1.210.0000.00818.77
8.1.200.0000.00917.35
8.1.190.0000.00817.23
8.1.180.0000.00718.10
8.1.170.0080.00018.49
8.1.160.0000.00721.84
8.1.150.0040.00418.68
8.1.140.0000.00717.34
8.1.130.0030.00317.85
8.1.120.0030.00317.33
8.1.110.0000.00817.34
8.1.100.0000.00717.18
8.1.90.0000.00717.33
8.1.80.0030.00317.29
8.1.70.0000.00717.25
8.1.60.0040.00417.43
8.1.50.0040.00417.34
8.1.40.0050.00317.38
8.1.30.0000.00817.40
8.1.20.0000.00817.47
8.1.10.0030.00617.56
8.1.00.0000.00817.29
8.0.300.0040.00418.77
8.0.290.0020.00516.75
8.0.280.0070.00018.44
8.0.270.0000.00717.23
8.0.260.0030.00517.18
8.0.250.0030.00316.93
8.0.240.0060.00016.93
8.0.230.0030.00316.79
8.0.220.0060.00016.83
8.0.210.0070.00016.73
8.0.200.0030.00316.84
8.0.190.0030.00316.87
8.0.180.0030.00516.90
8.0.170.0000.00816.93
8.0.160.0050.00216.64
8.0.150.0000.00816.78
8.0.140.0030.00616.71
8.0.130.0050.00213.27
8.0.120.0030.00616.75
8.0.110.0030.00616.75
8.0.100.0070.00016.82
8.0.90.0070.00016.88
8.0.80.0100.01416.70
8.0.70.0040.00416.77
8.0.60.0030.00516.63
8.0.50.0030.00516.87
8.0.30.0130.00616.86
8.0.20.0110.01117.40
8.0.10.0050.00216.88
8.0.00.0070.01016.73
7.4.330.0050.00015.00
7.4.320.0000.00616.37
7.4.300.0030.00316.31
7.4.290.0030.00316.47
7.4.280.0040.00416.29
7.4.270.0030.00316.23
7.4.260.0040.00416.43
7.4.250.0000.00716.32
7.4.240.0040.00316.38
7.4.230.0070.00016.56
7.4.220.0070.01116.47
7.4.210.0130.00316.27
7.4.200.0000.00716.40
7.4.160.0110.00816.57
7.4.150.0160.00317.40
7.4.140.0100.00817.86
7.4.130.0060.01016.51
7.4.120.0130.00616.32
7.4.110.0070.01416.50
7.4.100.0090.00916.39
7.4.90.0060.01016.43
7.4.80.0070.01319.39
7.4.70.0070.01016.43
7.4.60.0130.00316.38
7.4.50.0030.00316.59
7.4.40.0090.00616.34
7.4.30.0040.01116.23
7.4.00.0100.00714.86
7.3.330.0000.00713.05
7.3.320.0000.00713.09
7.3.310.0000.00716.34
7.3.300.0070.00016.21
7.3.290.0070.00716.19
7.3.280.0070.01116.29
7.3.270.0080.00917.40
7.3.260.0170.00616.47
7.3.250.0100.01016.29
7.3.240.0060.01016.54
7.3.230.0150.00016.39
7.3.210.0090.00916.48
7.3.200.0120.01119.39
7.3.190.0060.01016.49
7.3.180.0120.00316.63
7.3.170.0180.00316.27
7.3.160.0070.01316.14
7.3.10.0080.00716.71
7.3.00.0080.00516.31
7.2.330.0160.00316.59
7.2.320.0080.00816.61
7.2.310.0130.00316.53
7.2.300.0100.00716.40
7.2.290.0060.01216.45
7.2.130.0070.00516.67
7.2.120.0080.00516.74
7.2.110.0110.00216.63
7.2.100.0070.00916.62
7.2.90.0030.01116.75
7.2.80.0030.01016.73
7.2.70.0040.01116.80
7.2.60.0070.00816.73
7.2.50.0060.00516.68
7.2.40.0050.00916.82
7.2.30.0060.00916.81
7.2.20.0060.00516.85
7.2.10.0040.01016.80
7.2.00.0110.00417.42
7.1.250.0000.00915.76
7.1.240.0090.00515.63
7.1.230.0030.01115.85
7.1.220.0100.00415.68
7.1.210.0080.00815.57
7.1.200.0070.00515.77
7.1.190.0050.00715.66
7.1.180.0050.01015.67
7.1.170.0050.00715.64
7.1.160.0070.00615.76
7.1.150.0080.00715.53
7.1.140.0040.01015.50
7.1.130.0030.00915.79
7.1.120.0050.01015.73
7.1.110.0070.00415.57
7.1.100.0030.01016.32
7.1.90.0060.00415.77
7.1.80.0050.00715.72
7.1.70.0050.00516.10
7.1.60.0070.01016.96
7.1.50.0090.00915.92
7.1.40.0110.00315.76
7.1.30.0020.01115.54
7.1.20.0090.00515.58
7.1.10.0090.00215.77
7.1.00.0070.03017.88
7.0.330.0030.00615.48
7.0.320.0020.01115.12
7.0.310.0030.00815.06
7.0.300.0080.00515.18
7.0.290.0090.00315.16
7.0.280.0080.00515.22
7.0.270.0050.00615.29
7.0.260.0030.00815.22
7.0.250.0030.00815.26
7.0.240.0050.00515.18
7.0.230.0070.00315.36
7.0.220.0050.00815.12
7.0.210.0050.00715.25
7.0.200.0030.01015.74
7.0.190.0040.00615.33
7.0.180.0070.00615.23
7.0.170.0050.00715.33
7.0.160.0060.00815.13
7.0.150.0050.00615.16
7.0.140.0060.02917.52
7.0.130.0040.00615.31
7.0.120.0070.00515.18
7.0.110.0080.00615.36
7.0.100.0030.01115.28
7.0.90.0070.00515.32
7.0.80.0070.00715.39
7.0.70.0040.00715.35
7.0.60.0070.01716.71
7.0.50.0070.01816.16
7.0.40.0050.01915.59
7.0.30.0160.02915.64
7.0.20.0110.03315.60
7.0.10.0040.01815.59
7.0.00.0050.01815.65
5.6.380.0070.00814.17
5.6.370.0030.01014.21
5.6.360.0060.00514.13
5.6.350.0120.00314.03
5.6.340.0120.00614.20
5.6.330.0110.00714.20
5.6.320.0130.00314.01
5.6.310.0080.00614.20
5.6.300.0060.00914.36
5.6.290.0050.00714.37
5.6.280.0050.01014.10
5.6.270.0050.00914.16
5.6.260.0040.01214.29
5.6.250.0070.00714.19
5.6.240.0040.01214.29
5.6.230.0060.00814.12
5.6.220.0070.00714.29
5.6.210.0090.02316.19
5.6.200.0100.03015.40
5.6.190.0080.03216.33
5.6.180.1280.01716.18
5.6.170.0150.02216.49
5.6.160.0100.02316.03
5.6.150.0070.03115.47
5.6.140.0080.02215.59
5.6.130.0060.02415.44
5.6.120.0090.03316.37
5.6.110.0060.02816.57
5.6.100.0090.01616.51
5.6.90.0080.03116.47
5.6.80.0120.02916.27
5.6.70.1170.01516.11
5.6.60.0090.00613.98
5.6.50.0100.00314.15
5.6.40.0030.01014.07
5.6.30.0070.00614.24
5.6.20.0100.00514.03
5.6.10.0130.00514.20
5.6.00.0100.00714.13
5.5.380.0150.00310.75
5.5.370.0030.00910.89
5.5.360.0040.00510.89
5.5.350.0100.01413.99
5.5.340.0070.02113.29
5.5.330.0060.03414.09
5.5.320.0130.01814.04
5.5.310.0070.02814.17
5.5.300.0040.01913.27
5.5.290.0070.02913.33
5.5.280.0040.02414.12
5.5.270.0060.03114.29
5.5.260.0070.03114.03
5.5.250.0040.03114.06
5.5.240.0120.02813.97
5.5.230.0020.00910.81
5.5.220.0030.00710.97
5.5.210.0040.00510.74
5.5.200.0060.00310.66
5.5.190.0060.00610.62
5.5.180.0020.00610.71
5.5.170.0030.01012.54
5.5.160.0040.00710.83
5.5.150.0020.00810.95
5.5.140.0030.00810.65
5.5.130.0030.00710.86
5.5.120.0080.00610.87
5.5.110.0010.00610.82
5.5.100.0090.00210.89
5.5.90.0080.00310.70
5.5.80.0070.00610.83
5.5.70.0110.00210.90
5.5.60.0000.01110.59
5.5.50.0030.00310.84
5.5.40.0080.00310.82
5.5.30.0060.00310.96
5.5.20.0040.00610.74
5.5.10.0090.00410.81
5.5.00.0080.00310.69
5.4.450.0080.01913.76
5.4.440.0210.01913.73
5.4.430.0040.01713.72
5.4.420.0210.01013.71
5.4.410.0100.01613.46
5.4.400.0130.01613.46
5.4.390.0100.01713.39
5.4.380.0180.02113.44
5.4.370.0370.02113.47
5.4.360.0120.02313.47
5.4.350.0140.02213.31
5.4.340.0170.02513.38
5.4.330.0030.00410.64
5.4.320.0070.01511.25
5.4.310.0040.01811.34
5.4.300.0060.01611.30
5.4.290.0060.01811.48
5.4.280.0050.01411.27
5.4.270.0040.01711.29
5.4.260.0040.01611.32
5.4.250.0050.02011.08
5.4.240.0060.01611.39
5.4.230.0040.01911.40
5.4.220.0080.01611.27
5.4.210.0040.01811.19
5.4.200.0100.01511.23
5.4.190.0020.01911.27
5.4.180.0050.01611.25
5.4.170.0050.01811.36
5.4.160.0060.01411.30
5.4.150.0050.01711.25
5.4.140.0060.01511.21
5.4.130.0080.01411.12
5.4.120.0060.01711.21
5.4.110.0070.02011.15
5.4.100.0040.01511.09
5.4.90.0070.01811.04
5.4.80.0090.01611.13
5.4.70.0060.01411.17
5.4.60.0050.01811.11
5.4.50.0080.01211.19
5.4.40.0070.01311.23
5.4.30.0090.01511.14
5.4.20.0060.02111.04
5.4.10.0090.01411.21
5.4.00.0030.01711.04
5.3.290.0020.01811.13
5.3.280.0020.01811.05
5.3.270.0060.01811.10
5.3.260.0020.01711.11
5.3.250.0040.01711.14
5.3.240.0080.01311.04
5.3.230.0030.01911.04
5.3.220.0060.01510.97
5.3.210.0050.01811.00
5.3.200.0060.01511.01
5.3.190.0040.01911.03
5.3.180.0030.01811.01
5.3.170.0070.02011.12
5.3.160.0090.01511.11
5.3.150.0070.01511.12
5.3.140.0100.01510.96
5.3.130.0050.01811.04
5.3.120.0030.01711.13
5.3.110.0110.01311.09
5.3.100.0100.01210.89
5.3.90.0030.01610.89
5.3.80.0070.01410.83
5.3.70.0050.01610.83
5.3.60.0080.01710.88
5.3.50.0090.01410.80
5.3.40.0090.01510.71
5.3.30.0050.01410.77
5.3.20.0050.01510.76
5.3.10.0060.01710.53
5.3.00.0070.01510.54
5.2.170.0020.0159.52
5.2.160.0030.0139.47
5.2.150.0050.0129.40
5.2.140.0050.0149.45
5.2.130.0060.0139.43
5.2.120.0060.0109.46
5.2.110.0080.0129.48
5.2.100.0050.0119.36
5.2.90.0050.0139.44
5.2.80.0040.0139.42
5.2.70.0050.0129.34
5.2.60.0040.0169.36
5.2.50.0060.0139.39
5.2.40.0040.0149.32
5.2.30.0040.0139.25
5.2.20.0060.0129.32
5.2.10.0050.0119.32
5.2.00.0040.0139.23
5.1.60.0040.0128.80
5.1.50.0040.0108.80
5.1.40.0030.0118.77
5.1.30.0050.0128.89
5.1.20.0060.0098.85
5.1.10.0050.0148.80
5.1.00.0030.0128.75
5.0.50.0050.0088.08
5.0.40.0040.0088.04
5.0.30.0020.0137.97
5.0.20.0060.0077.97
5.0.10.0070.0097.96
5.0.00.0040.0117.96
4.4.90.0040.0057.47
4.4.80.0040.0067.46
4.4.70.0020.0087.47
4.4.60.0020.0087.47
4.4.50.0030.0077.47
4.4.40.0040.0097.45
4.4.30.0030.0087.47
4.4.20.0010.0107.50
4.4.10.0040.0087.50
4.4.00.0050.0097.47
4.3.110.0010.0107.44
4.3.100.0010.0097.44
4.3.90.0030.0077.43
4.3.80.0030.0117.41
4.3.70.0040.0077.43
4.3.60.0030.0067.42
4.3.50.0030.0087.42
4.3.40.0030.0107.39
4.3.30.0010.0096.97
4.3.20.0020.0086.97
4.3.10.0030.0076.95
4.3.00.0040.00811.09

preferences:
44.64 ms | 401 KiB | 5 Q